Patents by Inventor Hongqiang (Sean) Han
Hongqiang (Sean) Han 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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Patent number: 12362692Abstract: A BLDC motor system having a power stage, a hall sensor and a logical control circuit is discussed. The BLDC motor system improves performances by judging an initial rotation direction through the back electromotive force generated by the stator together with the induced signal sensed by the hall sensor.Type: GrantFiled: April 3, 2023Date of Patent: July 15, 2025Assignee: Chengdu Monolithic Power Systems Co., Ltd.Inventors: Hongqiang Qin, Yishan Ma, Qiming Zhao, Licheng Sheng
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Publication number: 20250218102Abstract: Aspects presented herein relate to methods and devices for data or graphics processing including an apparatus, e.g., a GPU. The apparatus may allocate at least one data set in a plurality of data sets to at least one work item in a set of work items. The apparatus may also load the allocated at least one data set to a set of registers associated with the set of work items. Further, the apparatus may compute an operation for each of the set of registers based on the loaded at least one data set. The apparatus may also arrange an order of the at least one data set based on the computation of the operation for each of the set of registers. The apparatus may also store the at least one data set based on the arrangement of the order of the at least one data set.Type: ApplicationFiled: December 28, 2023Publication date: July 3, 2025Inventors: Skyler SZOT, Hongqiang WANG, Alexander Lauson ANGUS
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Patent number: 12330972Abstract: A compact rotary algae biofilm reactor includes an algae biofilm module and a light guide module. The algae biofilm module includes a plurality of rotary members and a reaction tank. In the rotary member, an algae biofilm growth carrier and a power transmission belt are wound on a driving shaft and a driven shaft. A top end of the rotary member is fixed on a fixing frame while a bottom end thereof is submerged in the reaction tank. The light guide module includes a rotatable lens holder. The rotatable lens holder is fixedly provided with a linear Fresnel lens on an upper end thereof and is provided with a light guide plate on a lower end thereof. One side of the linear Fresnel lens is provided with a step motor configured to control the linear Fresnel lens to rotate with an angle of sunlight.Type: GrantFiled: August 14, 2024Date of Patent: June 17, 2025Assignee: Nanjing UniversityInventors: Yuan Lin, Yueying Liu, Ke Xu, Yuexin Yu, Liye Wang, Yanru Wang, Hongqiang Ren
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Publication number: 20250184645Abstract: Provided are a speaker and an electronic device. The speaker comprises a frame and a coil. The coil includes an annular body and a lead connected to the annular body. The annular body is located inside the frame. The frame is provided with pads and a support block spaced around the annular body. The lead has a first end near the annular body and a second end away from the annular body. The second end is fixed on the pads, the support block is located between the first end and the second end, and the lead is further fixed on the support block such that at least a portion of the lead is suspended relative to the frame, making it difficult for the vibration of the lead following the annular body to transmit to the pads.Type: ApplicationFiled: February 9, 2025Publication date: June 5, 2025Applicants: SHENZHEN SHOKZ CO., LTD., KING TONG INNOVATION (BEIJING) TECHNOLOGY CO. LTD.Inventors: Lei ZHANG, Peigeng TONG, Guolin XIE, Shanyong GU, Hongqiang ZHAO, Xin QI
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Publication number: 20250162445Abstract: A communication system is provided, the communication system comprising a base station (BS) for providing connectivity to a plurality of user equipment (UEs) and a re-chargeable BS power source configured for supplying the BS with electric energy. The re-chargeable BS power source can be recharged by means of vehicle power sources of electric vehicles. The BS is configured for communicating with at least one UE of the plurality of UEs about at least one of charging the BS power source via a re-chargeable vehicle power source of an electric vehicle and charging the vehicle power source of the electric vehicle via the BS power source.Type: ApplicationFiled: January 15, 2025Publication date: May 22, 2025Applicant: Shenzhen Yinwang Intelligent Technologies Co., Ltd.Inventors: David Lopez-Perez, Nicola Piovesan, Antonio De Domenico, Dzmitry Tsishkou, Hongqiang Bao
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Publication number: 20250153673Abstract: Disclosed are a vehicle ceiling and a vehicle. The vehicle ceiling includes a top metal plate, a roof panel assembly, and a dual lock. An inflatable curtain and an air curtain generator are provided close to one side of the top metal plate, and the air curtain generator is configured to generate gas to fill the inflatable curtain; the roof panel assembly relatively fixed to the top metal plate, a first blasting line is provided in an area of the roof panel assembly corresponding to an installation position of the inflatable curtain; a plurality of dual locks are provided between the top metal plate and the roof panel assembly along the first blasting line.Type: ApplicationFiled: January 14, 2025Publication date: May 15, 2025Applicants: ZHEJIANG ZEEKR INTELLIGENT TECHNOLOGY CO., LTD., ZHEJIANG GEELY HOLDING GROUP CO., LTD.Inventors: Zhihao CHANG, Yun XU, Guolin LI, Hongqiang CHEN, Lianlei LI, Deli LIU
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Publication number: 20250159413Abstract: A loudspeaker and an electronic device are provided. The loudspeaker includes a basket and a coil. The coil includes an annular body and a lead wire connected with the annular body. The annular body is located on an inner side of the basket. The lead wire moves along with the annular body relative to the basket after an excitation signal is input into the loudspeaker. A soldering pad is disposed on the basket. The lead wire is provided with a first end close to the annular body and a second end away from the annular body. The second end is fixed on the soldering pad. A ratio of a length of the lead wire to a maximum amplitude of a movement of the coil relative to the basket is in a range of 8-75. The technical problem of stress concentration in the lead wire is improved.Type: ApplicationFiled: January 17, 2025Publication date: May 15, 2025Applicants: SHENZHEN SHOKZ CO., LTD., KING TONE INNOVATION (BEIJING) TECHNOLOGY CO. LTD.Inventors: Lei ZHANG, Peigeng TONG, GuoIin XIE, Shanyong GU, Hongqiang ZHAO, Xin QI
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Publication number: 20250145092Abstract: Disclosed are a roof panel assembly fixing structure and a vehicle. The roof panel assembly fixing structure includes: a roof panel assembly provided at the inner side of the body side inner plate; an upper pillar panel assembly provided at the inner side of the body side inner plate; and an inflatable curtain provided between the body side inner plate and a side wall of the roof panel assembly. An end of the side wall of the roof panel assembly is connected to a top end of the upper pillar panel assembly, and when the end of the side wall of the roof panel assembly is displaced toward a vehicle due to an impact of the inflatable curtain, the top end of the upper pillar panel assembly is configured to avoid a displacement path of the end of the side wall of the roof panel assembly.Type: ApplicationFiled: January 14, 2025Publication date: May 8, 2025Applicants: ZHEJIANG ZEEKR INTELLIGENT TECHNOLOGY CO., LTD., ZHEJIANG GEELY HOLDING GROUP CO., LTD.Inventors: Zhihao CHANG, Yun XU, Guolin LI, Hongqiang CHEN, Lianlei LI, Deli LIU
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Patent number: 12284724Abstract: Embodiments of this application provide a communication method and apparatus. The apparatus includes a receiving module and a sending module. When the receiving module receives a user equipment UE capability query message sent by a network device, the sending module sends a first UE capability message (including a first UE capability specification) to the network device, and when determining that a network exception occurs, sends a second UE capability message (including a second UE capability specification that is lower than the first UE capability specification) to the network device. This helps implement mutual compatibility between the terminal device and the network device, thereby ensuring that a communication link can be quickly established between the terminal device and the network device. In this way, a user can normally use the terminal device, and the terminal device can keep using a high-standard network as much as possible, thereby improving user experience.Type: GrantFiled: June 29, 2021Date of Patent: April 22, 2025Assignee: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Shihao Zhang, Shuo Ma, Tao Liu, Hongqiang Chen, Xiufan Niu
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Patent number: 12278116Abstract: A chip cooler with high pressure bearing capacity installed on a chip it cools. The chip cooler has a cooler body having a refrigerant channel formed corresponding to the internal construction of the cooler body and configured to guide the flow of a refrigerant, and two liquid inlet and outlet channels formed corresponding to the construction at an edge of the cooler body, connected to the refrigerant channel and configured to transversely communicate the inside and outside of the cooler body; and a reinforced connecting piece is disposed in at least one of the two liquid inlet and outlet channels, the reinforced connecting piece at least connects opposite upper and lower wall surfaces of the liquid inlet and outlet channel, and a flow gap exists between the reinforced connecting piece and the liquid inlet and outlet channel.Type: GrantFiled: June 4, 2021Date of Patent: April 15, 2025Assignee: NINGBO HALLEY HEAT EXCHANGE EQUIPMENT CO., LTDInventors: Dingjun Dai, Hongqiang Zhuo, Xuguang Sun, Aibin Yan, Tinghui Chen
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Patent number: 12267125Abstract: The embodiments of the present disclosure provide a near-field communication control method, device, and display device. The near-field communication control device is applied to a display device. The display device includes a display panel, a near-field communication coil and a display control circuit, wherein the display panel includes a plurality of display periods, and each display period includes a field blanking phase and an effective display phase, the near-field communication control device includes: a first receiving circuit configured to receive a synchronization signal output from the display control circuit, wherein the display panel displays an image during the effective display phase under the control of the synchronization signal; and a driving circuit configured to output a driving signal to the near-field communication coil during the field blanking phase, according to the synchronization signal.Type: GrantFiled: May 31, 2022Date of Patent: April 1, 2025Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Qian Chen, Hongqiang Luo, Xiaofeng Luo, Yang Yang, Qiang Wang
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Publication number: 20250100465Abstract: A vehicle emblem raising and retracting device includes a driving mechanism, a clutch mechanism and a linkage rod mechanism. Driving mechanism is assembled in vehicle body of vehicle. Clutch mechanism is assembled below a three-dimensional vehicle emblem and is selectively connected to driving mechanism; when clutch mechanism is engaged with driving mechanism, driving mechanism drives clutch mechanism to cause three-dimensional vehicle emblem to move up and down relative to vehicle body; when clutch mechanism is disengaged from driving mechanism, clutch mechanism and three-dimensional vehicle emblem descend to inside of vehicle body under effect of their own gravity.Type: ApplicationFiled: December 11, 2024Publication date: March 27, 2025Applicants: Zhejiang ZEEKR Intelligent Technology Co., Ltd., Zhejiang Geely Holding Group Co., Ltd.Inventors: Xinhang CAI, Huosen CAO, Zhiyong LIU, Guolin LI, Kun JIANG, Weigang ZHAO, Hailin LV, Huilin JIA, Hongqiang CHEN, Yun XU
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Publication number: 20250092728Abstract: Disclosed are a method and a device for controlling opening and closing of a vehicle door, a vehicle, and a computer readable storage medium. On the basis of a vehicle provided with a capacitive sensing area having a plurality of capacitive sensing points, a touch sliding operation executed by a vehicle user is acquired via the capacitive sensing area; according to trigger state information of the touch sliding operation for the plurality of capacitive sensing points, it is determined whether the touch sliding operation is an accidental touch operation; and finally, in response to that the touch sliding operation is not the accidental touch operation, according to a triggering sequence of the touch sliding operation for the plurality of capacitive sensing points, the vehicle door is immediately controlled to be opened or closed.Type: ApplicationFiled: December 5, 2024Publication date: March 20, 2025Applicants: ZHEJIANG ZEEKR INTELLIGENT TECHNOLOGY CO., LTD., ZHEJIANG GEELY HOLDING GROUP CO., LTD.Inventors: Wenqing GAO, Tingbin YAN, Guolin LI, Xinhang CAI, Yong WANG, Lianlei LI, Hongqiang CHEN, Yun XU
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Publication number: 20250074801Abstract: A compact rotary algae biofilm reactor includes an algae biofilm module and a light guide module. The algae biofilm module includes a plurality of rotary members and a reaction tank. In the rotary member, an algae biofilm growth carrier and a power transmission belt are wound on a driving shaft and a driven shaft. A top end of the rotary member is fixed on a fixing frame while a bottom end thereof is submerged in the reaction tank. The light guide module includes a rotatable lens holder. The rotatable lens holder is fixedly provided with a linear Fresnel lens on an upper end thereof and is provided with a light guide plate on a lower end thereof. One side of the linear Fresnel lens is provided with a step motor configured to control the linear Fresnel lens to rotate with an angle of sunlight.Type: ApplicationFiled: August 14, 2024Publication date: March 6, 2025Applicant: Nanjing UniversityInventors: Yuan LIN, Yueying LIU, Ke XU, Yuexin YU, Liye WANG, Yanru WANG, Hongqiang REN
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Publication number: 20250078301Abstract: A deep learning-based method for predicting the settleability of activated sludge includes: (1) collecting a plurality of activated sludge samples, acquiring raw data of images of the plurality of activated sludge samples, cleaning the raw data of the images, and standardizing data sizes of the images; (2) calculating a sludge volume index (SVI) for each of the plurality of activated sludge samples; (3) establishing, by using a ResNet50 deep neural network, a model for predicting the settleability of activated sludge; and (4) predicting the settleability of a target activated sludge using the model established in (3).Type: ApplicationFiled: September 1, 2023Publication date: March 6, 2025Inventors: Jinfeng WANG, Jin WANG, Deyuan DONG, Haidong HU, Bing WU, Hongqiang REN
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Patent number: 12236051Abstract: A touch module comprises a substrate and at least one group of touch patterns formed on one side of the substrate, wherein each group of the touch patterns comprises a conductive bridge, an insulating support portion, and a touch electrode portion. The touch module has good bending capacity.Type: GrantFiled: June 15, 2023Date of Patent: February 25, 2025Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Guiyu Zhang, Hongqiang Luo, KwangGyun Jang
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Patent number: 12237629Abstract: A connector for plugging into a bus bar comprises a housing with a first side wall, a second side wall, and a connecting channel between the first side wall and the second side wall. A plurality of power terminals each having an electrical connection part are provided inside the connecting channel and are adapted to electrically connect with the bus bar. A plurality of grounding terminals are each disposed on the first side wall and the second side wall outside the connecting channel respectively. Each of the grounding terminals have an elastic first finger. An auxiliary support member is provided and supports the first finger.Type: GrantFiled: August 31, 2022Date of Patent: February 25, 2025Assignees: Tyco Electronics (Shanghai) Co., Ltd., TE Connectivity Solutions GmbHInventors: Jiaoyong (Mac) Liu, Hongqiang (Sean) Han, Jie (Roger) Luo, Brian Patrick Costello
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Publication number: 20250053256Abstract: The present invention relates to the technical field of display, and relates to a display device, a touch display panel, and a touch panel and a manufacturing method therefor. The touch panel of the present invention may comprise a substrate, a touch layer, and a light shielding layer, the touch layer being provided on one side of the substrate. The light shielding layer and the touch layer are provided on the same side of the substrate; the light shielding layer is annular and surrounds the touch layer.Type: ApplicationFiled: October 28, 2024Publication date: February 13, 2025Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.Inventors: Hang MIN, Liqing JIANG, Guiyu ZHANG, Hongqiang LUO, Qiang WANG
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Publication number: 20250042789Abstract: A method for reducing mDON concentration in wastewater, including a) acquiring a kinetics associated with production and consumption of a mDON of an activated sludge system, and importing a kinetic expression of the mDON into a conventional activated sludge model No. 1 (ASM1) to build a kinetic equation for the mDON; b) inputting component variables, parameter variables, model matrices, process rate equation and operating parameters of a predictive model into a simulation software to build an ASM-mDON model; c) inputting initial values of the component variables and the parameter variables into the simulation software for model initialization; d) acquiring initial mDON kinetic and sensitivity analysis results, selecting corresponding parameters, calibrating kinetic and stoichiometric parameters of the ASM-mDON model using a parameter estimation function of the simulation software; and e) replacing the initial values of the ASM-mDON model with optimal values obtained in d).Type: ApplicationFiled: September 20, 2024Publication date: February 6, 2025Inventors: Haidong HU, Kewei LIAO, Hongqiang REN
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Publication number: 20250034134Abstract: Provided are a 15-PGDH inhibitor and the use thereof. The 15-PGDH inhibitor is a heterocyclic compound as represented by formula I, a solvate thereof, a pharmaceutically acceptable salt thereof, a solvate of a pharmaceutically acceptable salt thereof, or a prodrug thereof. The compound has a good inhibitory effect on 15-PGDH.Type: ApplicationFiled: November 18, 2022Publication date: January 30, 2025Applicant: Wuhan Humanwell Innovative Drug Research and Development Center Limited CompanyInventors: Xuejun ZHANG, Xueqiang LI, Hongqiang WANG, Dabing YE, Meng WANG, Dan AN, Zhenxing GAO, Xin ZHAO, Li'e LI, Jun YANG