Patents by Inventor Geng QIN
Geng QIN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240128768Abstract: An expandable energy storage system and an expansion method thereof. The system includes an inverter system provided with a built-in battery, external batteries and switching compensation circuit, wherein each of the external batteries is communicatively connected with the inverter system through a hot-plug connection line. Each of the external batteries is further connected with the built-in battery through the switching compensation circuit. The inverter system is configured to turn off a charging tube of the built-in battery and turn on a discharging tube of the built-in battery when the electric quantity of the built-in battery is lower than a preset electric quantity. The switching compensation circuit is configured to control the external battery to be connected with the built-in battery when the electric quantity of the built-in battery is lower than the preset electric quantity and lower than the electric quantity of the external battery.Type: ApplicationFiled: December 26, 2023Publication date: April 18, 2024Inventors: Jianhua Lei, Zhongping Meng, Geng Qin
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Patent number: 11881812Abstract: A power switch circuit includes a switch circuit, a solar photovoltaic panel and a detection circuit and connected with the solar photovoltaic panel and the switch circuit respectively. The solar photovoltaic panel is configured to provide an electrical signal to the detection circuit, the detection circuit is configured to detect whether the power in the electric signal exceeds a preset threshold, and when the power exceeds the preset threshold, the detection circuit outputs a first control signal to the switch circuit to turn on the switch circuit; when the switch circuit is turned on, the solar photovoltaic panel supplies power to the load through the switch circuit, and the switch circuit feeds back a second control signal to the detection circuit so that the detection circuit stops working.Type: GrantFiled: May 17, 2023Date of Patent: January 23, 2024Assignee: SHENZHEN POWEROAK NEWENER CO., LTDInventors: Geng Qin, Xiangzhu Yin, Hui Ma, Hua Zhang
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Publication number: 20230291351Abstract: A power switch circuit includes a switch circuit, a solar photovoltaic panel and a detection circuit and connected with the solar photovoltaic panel and the switch circuit respectively. The solar photovoltaic panel is configured to provide an electrical signal to the detection circuit, the detection circuit is configured to detect whether the power in the electric signal exceeds a preset threshold, and when the power exceeds the preset threshold, the detection circuit outputs a first control signal to the switch circuit to turn on the switch circuit; when the switch circuit is turned on, the solar photovoltaic panel supplies power to the load through the switch circuit, and the switch circuit feeds back a second control signal to the detection circuit so that the detection circuit stops working.Type: ApplicationFiled: May 17, 2023Publication date: September 14, 2023Inventors: Geng Qin, Xiangzhu Yin, Hui Ma, Hua Zhang
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Patent number: 11749955Abstract: A connector includes a housing provided with an accommodating cavity and a first opening communicating with the accommodating cavity; a circuit board disposed in the accommodating cavity and provided with a first signal connection point; a connection head disposed on the housing and including a second signal connection point for external device connection; and a switch disposed in the first opening, being respectively connected to the first signal connection point and the second signal connection point. The switch is used for controlling the connection or disconnection between the first signal connection point and the second signal connection point. In the above-mentioned manner, the connector and a heavy load may be disconnected by the switch when the connector is pulled out, so that risks of instant ignition and short circuit caused by the connector pulled out may be avoided, and safety accidents may be reduced.Type: GrantFiled: August 25, 2022Date of Patent: September 5, 2023Assignee: SHENZHEN POWEROAK NEWENER CO., LTDInventors: Geng Qin, Xiaojie Huang, Hui Ma
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Publication number: 20230246284Abstract: A bracket body, a bracket, a battery unit, and an energy storage power supply are provided. The bracket includes a base shell and a stopper, wherein the base shell is provided with a receiving groove for receiving a battery cell, the receiving groove runs through a first surface and a second surface of the base shell, and the first surface and the second surface are two opposite surfaces of the base shell; the stopper includes a connecting part and a resisting part, the connecting part is fixed to the first surface of the base shell and avoids the receiving groove, and the resisting part is connected to the connecting part; and the resisting part corresponds to the receiving groove and covers part of an edge of the receiving groove.Type: ApplicationFiled: April 7, 2022Publication date: August 3, 2023Applicant: SHENZHEN POWEROAK NEWENER CO.,LTDInventors: Geng QIN, Hui MA, Huisheng GUO
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Patent number: 11695284Abstract: A switch detection circuit includes a controller, a first DC isolation module, a second DC isolation module, and a signal conditioning module connected to the controller. The controller is connected to a first end of an external switch via the first DC isolation module and the signal conditioning module is connected to a second end of the external switch via the second DC isolation module. The controller is configured to output a pulse signal, and transmit the pulse signal to the second DC isolation module via the first DC isolation module and the external switch. As a current flowing out from the second DC isolation module, the signal conditioning module outputs a feedback signal to the controller and the controller counts according to the feedback signal and detects the working state of the external switch according to the count value.Type: GrantFiled: September 14, 2022Date of Patent: July 4, 2023Assignee: SHENZHEN POWEROAK NEWENER CO., LTDInventors: Geng Qin, Jianhua Lei, Qi Jiang, Hua Zhang, Xiangzhu Yin
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Patent number: 11668762Abstract: A leakage current detection circuit is used for detecting a leakage current, includes a main winding, an auxiliary winding, a detection module and a signal output module used for outputting a pulse signal with pulse signals with positive and negative alternations, wherein the main winding is connected to a leakage current detection end and coupled to the auxiliary winding, and the auxiliary winding is respectively connected to the signal output module and the detection module. During the auxiliary winding in a preset state and a leckage current occurred, the leakage current coupled to the auxiliary winding is superimposed with the pulse signal, so that the current signal detected by the detection module is greater than the current signal detected when the pulse signal with pulse signals with positive and negative alternations is not applied.Type: GrantFiled: September 14, 2022Date of Patent: June 6, 2023Assignee: SHENZHEN POWEROAK NEWENER CO., LTDInventors: Jianhua Lei, Yongbo Zhang, Hui Ma, Geng Qin
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Publication number: 20230171169Abstract: Techniques and mechanisms are disclosed that enable collection of various types of data from cloud computing services and the generation of various dashboards and visualizations to view information about collections of cloud computing resources. A user can configure collection of data from one or more cloud computing services and view visualizations using an application platform referred to herein as a cloud computing management application. A cloud computing management application further may be configured to generate and cause display of interactive topology map representations of cloud computing resources based on the collected data, where an interactive topology map enables users to view an intuitive visualization of a collection of computing resources, efficiently cause performance of actions with respect to various resources displayed in the topology map, and analyze the collection of resources in ways that are not possible using conventional cloud computing service management consoles.Type: ApplicationFiled: January 31, 2023Publication date: June 1, 2023Inventors: Qianjie Zhong, Geng Qin, Ting Wang, Min Zhang, Micah Delfino, Jef Bekes, D. Randall Young, Cary Noel, Feng Shao, Dritan Bitincka
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Publication number: 20230141539Abstract: A leakage current detection circuit is used for detecting a leakage current, includes a main winding, an auxiliary winding, a detection module and a signal output module used for outputting a pulse signal with pulse signals with positive and negative alternations, wherein the main winding is connected to a leakage current detection end and coupled to the auxiliary winding, and the auxiliary winding is respectively connected to the signal output module and the detection module. During the auxiliary winding in a preset state and a leakage current occurred, the leakage current coupled to the auxiliary winding is superimposed with the pulse signal, so that the current signal detected by the detection module is greater than the current signal detected when the pulse signal with pulse signals with positive and negative alternations is not applied.Type: ApplicationFiled: September 14, 2022Publication date: May 11, 2023Inventors: Jianhua Lei, Yongbo Zhang, Hui Ma, Geng Qin
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Patent number: 11611493Abstract: Techniques and mechanisms are disclosed that enable collection of various types of data from cloud computing services and the generation of various dashboards and visualizations to view information about collections of cloud computing resources. A user can configure collection of data from one or more cloud computing services and view visualizations using an application platform referred to herein as a cloud computing management application. A cloud computing management application further may be configured to generate and cause display of interactive topology map representations of cloud computing resources based on the collected data, where an interactive topology map enables users to view an intuitive visualization of a collection of computing resources, efficiently cause performance of actions with respect to various resources displayed in the topology map, and analyze the collection of resources in ways that are not possible using conventional cloud computing service management consoles.Type: GrantFiled: July 22, 2021Date of Patent: March 21, 2023Assignee: Splunk Inc.Inventors: Qianjie Zhong, Geng Qin, Ting Wang, Min Zhang, Micah Delfino, Jef Bekes, D. Randall Young, Cary Noel, Feng Shao, Dritan Bitincka
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Publication number: 20230060195Abstract: A connector includes a housing provided with an accommodating cavity and a first opening communicating with the accommodating cavity; a circuit board disposed in the accommodating cavity and provided with a first signal connection point; a connection head disposed on the housing and including a second signal connection point for external device connection; and a switch disposed in the first opening, being respectively connected to the first signal connection point and the second signal connection point. The switch is used for controlling the connection or disconnection between the first signal connection point and the second signal connection point. In the above-mentioned manner, the connector and a heavy load may be disconnected by the switch when the connector is pulled out, so that risks of instant ignition and short circuit caused by the connector pulled out may be avoided, and safety accidents may be reduced.Type: ApplicationFiled: August 25, 2022Publication date: March 2, 2023Inventors: Geng Qin, Xiaojie Huang, Hui Ma
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Publication number: 20220138078Abstract: Techniques and mechanisms are disclosed that enable a data intake and query system to generate and cause display of circular timelines of timestamped event data. As used herein, a circular timeline generally refers to a graphical display of timestamped events stored by a data intake and query system, wherein the timestamped events may be displayed as arcs of one or more concentric circles and located in a circular timeline area according to a chronological ordering associated with the events. One or more display attributes of each arc may further depend on other data associated with the corresponding events. For example, each arc of a circular time may be displayed at a particular radial distance, with a particular thickness, using a particular shading and/or color, etc., depending on various data values associated with the one or more events represented by the arc.Type: ApplicationFiled: October 7, 2021Publication date: May 5, 2022Inventors: Peter Chen, Min Zhang, Feng Shao, Qianjie Zhong, Geng Qin, D. Randall Young, Roy Zhang, Aaron Zhang
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Patent number: 11292737Abstract: The present invention relates to the field of water condensing apparatus, and particularly to an apparatus for producing drinkable water from air, comprising: a condensing device for condensing moisture out of air, a purification device, and a horizontally disposed tri-layer platform; the condensing device comprises an adsorption rotor, a heat exchange mechanism, and an air circulation duct group; the purification device comprises a water storage component and a purification component, and the purification component comprises a filter member and an ultraviolet sterilization member in communication with the heat exchange mechanism. As such, the moisture in the air is first condensed out; and then sterilization and filtration are performed, so as to avoid redundant work of the apparatus and improve the operating efficiency.Type: GrantFiled: August 6, 2018Date of Patent: April 5, 2022Assignee: GUANGXI NANNING YIYUNLU ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD.Inventors: Geng Qin, Hai Li, Chuan Luo
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Publication number: 20210385139Abstract: Techniques and mechanisms are disclosed that enable collection of various types of data from cloud computing services and the generation of various dashboards and visualizations to view information about collections of cloud computing resources. A user can configure collection of data from one or more cloud computing services and view visualizations using an application platform referred to herein as a cloud computing management application. A cloud computing management application further may be configured to generate and cause display of interactive topology map representations of cloud computing resources based on the collected data, where an interactive topology map enables users to view an intuitive visualization of a collection of computing resources, efficiently cause performance of actions with respect to various resources displayed in the topology map, and analyze the collection of resources in ways that are not possible using conventional cloud computing service management consoles.Type: ApplicationFiled: July 22, 2021Publication date: December 9, 2021Inventors: Qianjie Zhong, Geng Qin, Ting Wang, Min Zhang, Micah Delfino, Jef Bekes, D. Randall Young, Cary Noel, Feng Shao, Dritan Bitincka
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Publication number: 20210347663Abstract: The present invention relates to the field of water condensing apparatus, and particularly to an apparatus for producing drinkable water from air, comprising: a condensing device for condensing moisture out of air, a purification device, and a horizontally disposed tri-layer platform; the condensing device comprises an adsorption rotor, a heat exchange mechanism, and an air circulation duct group; the purification device comprises a water storage component and a purification component, and the purification component comprises a filter member and an ultraviolet sterilization member in communication with the heat exchange mechanism. As such, the moisture in the air is first condensed out; and then sterilization and filtration are performed, so as to avoid redundant work of the apparatus and improve the operating efficiency.Type: ApplicationFiled: August 6, 2018Publication date: November 11, 2021Applicant: Guangxi Nanning Yiyunlu Environmental Protection Technology Co., Ltd.Inventors: Geng Qin, Hai Li, Chuan Luo
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Patent number: 11169900Abstract: Techniques and mechanisms are disclosed that enable a data intake and query system to generate and cause display of circular timelines of timestamped event data. As used herein, a circular timeline generally refers to a graphical display of timestamped events stored by a data intake and query system, wherein the timestamped events may be displayed as arcs of one or more concentric circles and located in a circular timeline area according to a chronological ordering associated with the events. One or more display attributes of each arc may further depend on other data associated with the corresponding events. For example, each arc of a circular time may be displayed at a particular radial distance, with a particular thickness, using a particular shading and/or color, etc., depending on various data values associated with the one or more events represented by the arc.Type: GrantFiled: September 30, 2019Date of Patent: November 9, 2021Assignee: Splunk, Inc.Inventors: Peter Chen, Min Zhang, Feng Shao, Qianjie Zhong, Geng Qin, D. Randall Young, Roy Zhang, Aaron Zhang
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Patent number: 11075825Abstract: Techniques and mechanisms are disclosed that enable collection of various types of data from cloud computing services and the generation of various dashboards and visualizations to view information about collections of cloud computing resources. A user can configure collection of data from one or more cloud computing services and view visualizations using an application platform referred to herein as a cloud computing management application. A cloud computing management application further may be configured to generate and cause display of interactive topology map representations of cloud computing resources based on the collected data, where an interactive topology map enables users to view an intuitive visualization of a collection of computing resources, efficiently cause performance of actions with respect to various resources displayed in the topology map, and analyze the collection of resources in ways that are not possible using conventional cloud computing service management consoles.Type: GrantFiled: January 13, 2020Date of Patent: July 27, 2021Assignee: Splunk Inc.Inventors: Qianjie Zhong, Geng Qin, Min Zhang, D. Randall Young, Feng Shao
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Publication number: 20200287807Abstract: Techniques and mechanisms are disclosed that enable collection of various types of data from cloud computing services and the generation of various dashboards and visualizations to view information about collections of cloud computing resources. A user can configure collection of data from one or more cloud computing services and view visualizations using an application platform referred to herein as a cloud computing management application. A cloud computing management application further may be configured to generate and cause display of interactive topology map representations of cloud computing resources based on the collected data, where an interactive topology map enables users to view an intuitive visualization of a collection of computing resources, efficiently cause performance of actions with respect to various resources displayed in the topology map, and analyze the collection of resources in ways that are not possible using conventional cloud computing service management consoles.Type: ApplicationFiled: January 13, 2020Publication date: September 10, 2020Inventors: Qianjie Zhong, Geng Qin, Min Zhang, D. Randall Young, Feng Shao
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Patent number: 10693743Abstract: Techniques and mechanisms are disclosed that enable collection of various types of data from cloud computing services and the generation of various dashboards and visualizations to view information about collections of cloud computing resources. A user can configure collection of data from one or more cloud computing services and view visualizations using an application platform referred to herein as a cloud computing management application. A cloud computing management application further may be configured to generate and cause display of interactive topology map representations of cloud computing resources based on the collected data, where an interactive topology map enables users to view an intuitive visualization of a collection of computing resources, efficiently cause performance of actions with respect to various resources displayed in the topology map, and analyze the collection of resources in ways that are not possible using conventional cloud computing service management consoles.Type: GrantFiled: September 21, 2015Date of Patent: June 23, 2020Assignee: Splunk Inc.Inventors: Qianjie Zhong, Geng Qin, Ting Wang, Min Zhang, Micah Delfino, Jef Bekes, D. Randall Young, Cary Noel, Feng Shao, Dritan Bitincka
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Publication number: 20200026634Abstract: Techniques and mechanisms are disclosed that enable a data intake and query system to generate and cause display of circular timelines of timestamped event data. As used herein, a circular timeline generally refers to a graphical display of timestamped events stored by a data intake and query system, wherein the timestamped events may be displayed as arcs of one or more concentric circles and located in a circular timeline area according to a chronological ordering associated with the events. One or more display attributes of each arc may further depend on other data associated with the corresponding events. For example, each arc of a circular time may be displayed at a particular radial distance, with a particular thickness, using a particular shading and/or color, etc., depending on various data values associated with the one or more events represented by the arc.Type: ApplicationFiled: September 30, 2019Publication date: January 23, 2020Inventors: Peter Chen, Min Zhang, Feng Shao, Qianjie Zhong, Geng Qin, D. Randall Young, Roy Zhang, Aaron Zhang