Patents by Inventor Zhen Luo
Zhen Luo 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: 12240776Abstract: An integrated boron removal and flocculation process for treating fracturing wastewater is disclosed. The process comprises: adjusting the pH of the fracturing flowback liquid to be treated to become alkaline and adding thereto an oxidant to carry out a reaction for a certain time period, so that the state of the boron present in the liquid is changed; and then adding a barium salt to the resulting reaction mixture to carry out a further reaction between the barium salt and the boron in the changed state to produce a precipitate. The stability of the flowback liquid is deteriorated by the addition of the oxidant. Suspended solids in the flowback liquid can be removed through adsorption, wrapping, and then settling by the action of the precipitate (a barium salt). The process integrates boron removal and flocculation and enables a boron removal rate of 80% or greater. An integrated boron removal and flocculation process for treating fracturing wastewater is disclosed.Type: GrantFiled: August 5, 2020Date of Patent: March 4, 2025Assignees: XI'AN SHIYOU UNIVERSITY, CHINA NATIONAL PETROLEUM CORPORATION SAFETY AND ENVIRONMENTAL RESEARCH INSTITUTE CO., LTDInventors: Tao Yu, Chengtun Qu, Jinling Li, Bo Yang, Xiaofei Zhang, Zhen Luo, Rongrong He
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Patent number: 12106127Abstract: An interface sharing method and an electronic device are disclosed. The interface sharing method includes: receiving a first input in a case that a first interface sent by a second electronic device is received; sending an interface sharing request to the second electronic device in response to the first input; receiving target information fed back by the second electronic device for the interface sharing request; and sharing a corresponding second interface with a third electronic device based on the target information and the first interface.Type: GrantFiled: June 22, 2022Date of Patent: October 1, 2024Assignee: VIVO MOBILE COMMUNICATION CO., LTD.Inventor: Zhen Luo
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Patent number: 12020827Abstract: A nuclear reactor includes a reactor container, a reactor core, a control drum assembly, a hot channel, a heat exchanger and a main pump. The reactor container contains a coolant; the reactor core is arranged at a lower middle part of the reactor container; the control drum assembly is arranged on an outer periphery of the reactor core, and includes control drums arranged at intervals along a peripheral direction of the reactor core; the hot channel is arranged in the reactor container and located above the reactor core. The hot channel has a bottom hermetically connected to the control drum assembly and a top hermetically connected to an inner top surface of the reactor container. The hot channel has a hot pool passage for the coolant to pass through. The heat exchanger is arranged in the reactor container and located on an outer periphery of the hot channel.Type: GrantFiled: December 31, 2021Date of Patent: June 25, 2024Assignee: STATE POWER INVESTMENT CORPORATION RESEARCH INSTITUTEInventors: Linsen Li, Gang Zheng, Chunyuan Liu, Mian Xing, Peidong Sun, Yeoh Eing Yee, Zhaocan Meng, Xiaosong Chen, Zhen Luo, Yilin Zhang, Shuming Zhang, Xiaosheng Li, Zhihui Li, Xiaotao Liao, Canhui Sun, Yaodong Chen, Yuquan Li
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Patent number: 11925669Abstract: Herbal composition having an effect of reducing uric acid, which is made from the following herbal materials in specified portions by weight: 4-30 portions of Glabrous greenbrier rhizome, 2-15 portions of Chicory, 2-15 portions of Herba Plantaginis, 2-20 portions of Coix seed, and 2-10 portions of Kudzuvine Root. The composition may be used in combination with modern Western medicines to achieve optimal effects.Type: GrantFiled: December 30, 2013Date of Patent: March 12, 2024Assignee: INFINITUS (CHINA) COMPANY LTD.Inventors: Xiaofei Xu, Xiaolei Guo, Chungwah Ma, Bin Shi, Zhen Luo
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Publication number: 20240077489Abstract: Styryl compounds useful for preparing biological detections probes, and the use of the Styryl compounds for the detection, discrimination and quantification of biological targets.Type: ApplicationFiled: October 16, 2023Publication date: March 7, 2024Inventors: Zhenjun Diwu, Zhen Luo, Jixiang Liu, Pengfei Dong
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Patent number: 11854737Abstract: A detachable cryostat includes many novel structures. Two radiation shields are installed in the detachable cryostat. One of the radiation shields is cooled by the second-stage cold chamber utilized to contain a cryogen, and the other one is cooled by the first-stage cold head of the cryocooler. These structures are both used for reducing heat loads from an outside. The resilient supporting device, the resilient circular sleeve, the bellows and the conductive blocks are utilized to achieve excellent thermal contact and complete thermal isolation between the cryocooler and the cryogen. A detachable binary current lead device can be introduced in the detachable cryostat, wherein, the detachable binary current lead includes a superconducting current lead and a copper current lead. When the installation adjustment mechanism is tightly pressed and loosened, it can enable the superconducting current lead to contact and separate from the copper current lead.Type: GrantFiled: December 10, 2019Date of Patent: December 26, 2023Assignee: Southwest Jiaotong UniversityInventors: Guangtong Ma, Zhen Luo, Xingchao Nie, Ruichen Wang
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Patent number: 11821901Abstract: Styryl compounds useful for preparing biological detections probes, and the use of the Styryl compounds for the detection, discrimination and quantification of biological targets.Type: GrantFiled: August 15, 2020Date of Patent: November 21, 2023Assignee: AAT Bioquest, Inc.Inventors: Zhenjun Diwu, Zhen Luo, Jixiang Liu, Pengfei Dong
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Patent number: 11799244Abstract: The present disclosure provides a connector with shielding elastic piece and a connector assembly. The connector with shielding elastic piece comprises a housing and an outer shielding elastic piece. The housing comprises an opening. One end of the outer shielding elastic piece is secured to an outer wall of the housing. The outer shielding elastic piece extends in a direction away from the opening and comprises a first contacting bump and a second contacting bump. The second contacting bump is disposed at one side of the first contacting bump away from the opening. The first contacting bump extends along the outer wall. The extending direction of the second contacting bump and the extending direction of the first contacting bump form an angle.Type: GrantFiled: May 26, 2021Date of Patent: October 24, 2023Assignee: DONGGUAN LUXSHARE TECHNOLOGIES CO., LTDInventors: BaiYu Duan, Zhen Luo, XiaoKai Wang, XiaoPing Wu
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Patent number: 11690350Abstract: A system for managing objects is provided. The system comprises a data collection gateway and a plurality of apparatus. Each of the plurality of apparatus obtains parameters relating to objects in a farm from a server through the data collection gateway. The parameters include a reference threshold weight of the objects. Each of the plurality of apparatus collects weights of the objects through sensors. Also, each of the plurality of apparatus adjusts the reference threshold weight based on the obtained parameters to generate an adjusted threshold weight. Further, each of the plurality of apparatus sorts the objects to different areas in the farm based on the adjusted threshold weight and the collected weights.Type: GrantFiled: February 14, 2020Date of Patent: July 4, 2023Assignee: COMAX LIVESTOCK TECHNOLOGY (JIANGSU) CO., LTD.Inventors: Gangpu Lee, Genping Xu, Zhen Luo, Shenjiang He, Weibo Zhang, Wenjun Ye
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Publication number: 20230120442Abstract: A sharing method includes: receiving screen projection content transmitted by a second electronic device in a case that a first electronic device and the second electronic device are in a screen projection connection and the second electronic device is in a call with a third electronic device; displaying the screen projection content; receiving a first input from a user with regard to a target identifier and a display area of the screen projection content, where the target identifier is used for indicating a target object; and controlling, in response to the first input, the second electronic device to transmit the target object to the third electronic device.Type: ApplicationFiled: December 20, 2022Publication date: April 20, 2023Inventor: Zhen Luo
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Publication number: 20230003998Abstract: A surveillance camera includes a housing containing a camera module, an optical reflection component, and a first driving component. The camera module has a fixed position and is disposed opposite to a reflective surface of the optical reflection component, which is disposed in a transparent portion of the housing. The reflective surface is positioned at an angle with respect to the input axis of the camera module to reflect light received through the transparent housing portion to the camera module. The camera module captures an image by detecting the light reflected to it by the reflective surface. The first driving component drives the optical reflection component to rotate the reflective surface around the input axis of the camera module, such that the camera module captures images carried by light from different directions through the transparent portion of the housing without rotation of the camera module itself.Type: ApplicationFiled: September 6, 2022Publication date: January 5, 2023Applicant: HUAWEI TECHNOLOGIES CO., LTD.Inventors: Can Li, Haiyang Zhang, Yong Chen, Zhen Luo
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Patent number: 11517606Abstract: The present invention relates to a composition having an anti-glycation effect and an application thereof. The anti-glycation composition includes the following constituents in parts by mass: 0.1 to 5 parts of Osmanthus fragrans extract, 0.1 to 5 parts of Punica granatum extract and 0.1 to 2 part of Olea europaea extract, wherein in the Osmanthus fragrans extract, a mass content of polyphenol is more than or equal to 10%, and a mass content of verbascoside is more than or equal to 10%; in the Punica granatum extract, a mass content of polyphenol is more than or equal to 30%, and a mass content of punicalagin is more than or equal to 8%; and in the Olea europaea extract, a mass content of polyphenol is more than or equal to 10%, and a mass content of hydroxytyrosol is more than or equal to 3%.Type: GrantFiled: December 11, 2019Date of Patent: December 6, 2022Assignee: INFINITUS (CHINA) COMPANY LTD.Inventors: Xiaoling Wang, Huawei Zhu, Zhen Luo, Jian Tang
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Publication number: 20220318038Abstract: An interface sharing method and an electronic device are disclosed. The interface sharing method includes: receiving a first input in a case that a first interface sent by a second electronic device is received; sending an interface sharing request to the second electronic device in response to the first input; receiving target information fed back by the second electronic device for the interface sharing request; and sharing a corresponding second interface with a third electronic device based on the target information and the first interface.Type: ApplicationFiled: June 22, 2022Publication date: October 6, 2022Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventor: Zhen LUO
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Publication number: 20220319723Abstract: A nuclear reactor includes a reactor container, a reactor core, a control drum assembly, a hot channel, a heat exchanger and a main pump. The reactor container contains a coolant; the reactor core is arranged at a lower middle part of the reactor container; the control drum assembly is arranged on an outer periphery of the reactor core, and includes control drums arranged at intervals along a peripheral direction of the reactor core; the hot channel is arranged in the reactor container and located above the reactor core. The hot channel has a bottom hermetically connected to the control drum assembly and a top hermetically connected to an inner top surface of the reactor container. The hot channel has a hot pool passage for the coolant to pass through. The heat exchanger is arranged in the reactor container and located on an outer periphery of the hot channel.Type: ApplicationFiled: December 31, 2021Publication date: October 6, 2022Inventors: Linsen Li, Gang Zheng, Chunyuan Liu, Mian Xing, Peidong Sun, Yeoh Eing Yee, Zhaocan Meng, Xiaosong Chen, Zhen Luo, Yilin Zhang, Shuming Zhang, Xiaosheng Li, Zhihui Li, Xiaotao Liao, Canhui Sun, Yaodong Chen, Yuquan Li
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Patent number: 11448837Abstract: The present disclosure discloses an anti-cross-lighting structure. The anti-cross-lighting structure includes a support frame, a plurality of light-guiding elements located beside the support frame, and a shielding piece mounted on the support frame. The light-guiding elements are arranged on a same side of the support frame and forms at least one group. The shielding piece wraps over the light-guiding elements. The shielding piece includes a number of middle blocking portions. Each middle blocking portion isolates the light-guiding elements which are adjacent to each other. The anti-cross-lighting structure of the present disclosure effectively avoids the cross-lighting phenomenon and also has a stable structure.Type: GrantFiled: June 21, 2021Date of Patent: September 20, 2022Assignee: DONGGUAN LUXSHARE TECHNOLOGIES CO., LTDInventors: Baiyu Duan, Zhen Luo, Xiaokai Wang, Xiaoping Wu
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Patent number: 11437751Abstract: A connector includes a housing, a first sandwich structure, and a support structure. The housing includes two accommodating cavities vertically adjacent to each other, where each accommodating cavity is used for receiving a docking connector. The first sandwich structure is disposed between the two accommodating cavities. The support structure penetrates two side walls of the housing and two side walls of the first sandwich structure to fix the first sandwich structure on the housing.Type: GrantFiled: November 2, 2020Date of Patent: September 6, 2022Assignee: DONGGUAN LUXSHARE TECHNOLOGIES CO., LTDInventors: Bai-Yu Duan, Zhen Luo, Xiao-Kai Wang, Xiao-Ping Wu
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Publication number: 20220227650Abstract: An integrated boron removal and flocculation process for treating fracturing wastewater is disclosed. The process comprises: adjusting the pH of the fracturing flowback liquid to be treated to become alkaline and adding thereto an oxidant to carry out a reaction for a certain time period, so that the state of the boron present in the liquid is changed; and then adding a barium salt to the resulting reaction mixture to carry out a further reaction between the barium salt and the boron in the changed state to produce a precipitate. The stability of the flowback liquid is deteriorated by the addition of the oxidant. Suspended solids in the flowback liquid can be removed through adsorption, wrapping, and then settling by the action of the precipitate (a barium salt). The process integrates boron removal and flocculation and enables a boron removal rate of 80% or greater. The contents of the suspended solids and oil present in the fracturing flowback liquid after filtration each can be lowered to less than 5.Type: ApplicationFiled: August 5, 2020Publication date: July 21, 2022Applicants: XI'AN SHIYOU UNIVERSITY, CHINA NATIONAL PETROLEUM CORPORATION SAFETY AND ENVIRONMENTAL TECHNOLOGY RESEARCH INSTITUTE CO., LTDInventors: Tao Yu, Chengtun Qu, Jinling Li, Bo Yang, Xiaofei Zhang, Zhen Luo, Rongrong He
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Patent number: 11336059Abstract: A connector includes a shield. The shield includes a shell, a divider plate and anti-electromagnetic-interference elastic sheets. The shell are provided with first limit holes. Anti-electromagnetic-interference elastic sheets on the divider plate are first anti-electromagnetic-interference elastic sheets. A plurality of the first positioning sheets extend from each metal sheet of each first anti-electromagnetic-interference elastic sheet. Each first positioning sheets is guided through a respective first limit hole and abuts against a respective one of the walls of the shell. Positioning sheet Anti-electromagnetic-interference elastic sheets disposed on the walls of the shell are second anti-electromagnetic-interference elastic sheets. A second positioning sheet extends from one of the two metal sheets of each second anti-electromagnetic-interference elastic sheet. Second limit holes are disposed on the walls of the shell.Type: GrantFiled: November 18, 2020Date of Patent: May 17, 2022Assignee: DONGGUAN LUXSHARE TECHNOLOGIES CO., LTD.Inventors: Baiyu Duan, Zhen Luo, Tiesheng Li
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Patent number: 11303059Abstract: The present disclosure provides an electrical connector comprising: an electrical connector housing comprising an upper surface, a lower surface, and two opposite sidewalls; at least one positioning component disposed on an upper surface of the electrical connector housing; a plurality of heat sinks are disposed on the upper surface of the electrical connector housing; the plurality of the heat sinks are respectively disposed on two sides of the corresponding positioning component; each heat sink comprises at least one securing groove; the securing grooves of the heat sinks disposed correspondingly; the plurality of securing grooves correspond to the positioning components; and a securing structure is secured to the at least one the positioning component and the two sidewalls of the electrical connector housing. The securing structure presses the plurality of the heat sinks against the upper surface of the electrical connector housing.Type: GrantFiled: September 22, 2020Date of Patent: April 12, 2022Assignee: DONGGUAN LUXSHARE TECHNOLOGIES CO., LTDInventors: BaiYu Duan, Zhen Luo, XiaoKai Wang, XiaoPing Wu
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Patent number: D1055861Type: GrantFiled: May 6, 2020Date of Patent: December 31, 2024Assignee: DONGGUAN LUXSHARE TECHNOLOGIES CO., LTDInventors: XiaoKai Wang, Zhen Luo, BaiYu Duan, XiaoPing Wu