Patents by Inventor Xin LAI

Xin LAI 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).

  • Publication number: 20240377857
    Abstract: A display panel includes an array substrate, a composite functional layer, a first adhesive layer and a cover plate. The composite functional layer is located on a side of the light-emitting layer away from the base substrate. A through hole penetrating through the composite functional layer and the array substrate is formed on the array substrate and the composite functional layer. The array substrate includes a non-display area surrounding the through hole. The composite functional layer includes a first shading layer, and the orthographic projection of the first shading layer on the array substrate is located in the non-display area of the array substrate. The first adhesive layer is located on a side of the composite functional layer away from the base substrate. The cover plate is located on a side of the first adhesive layer away from the base substrate.
    Type: Application
    Filed: July 25, 2024
    Publication date: November 14, 2024
    Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Zuojia WANG, Liqiang CHEN, Yongchun JIANG, Jiafan SHI, Qingsong WANG, Chao ZHOU, Xin LAI, Yunpeng ZHANG, Xingjian XU
  • Patent number: 12113179
    Abstract: The present invention provides a method for sorting lithium cells, which includes quick sorting and high-precision sorting. The method provided by the present invention can be used for quickly and accurately classifying cells based on self-discharge, and is applicable to large-scale self-discharge sorting due to low cost of adopted equipment. Through the quick sorting method and the high-precision sorting method in the present invention, cells with large self-discharge rates can be eliminated from a batch of cells, cells with similar self-discharge rates can be sorted into groups, and an application range is wider.
    Type: Grant
    Filed: July 22, 2020
    Date of Patent: October 8, 2024
    Assignee: University of Shanghai for Science and Technology
    Inventors: YueJiu Zheng, Hang Wu, Wei Yi, Long Zhou, Xin Lai
  • Patent number: 12085986
    Abstract: A display panel includes an array substrate, a composite functional layer, a first adhesive layer and a cover plate. The composite functional layer is located on a side of the light-emitting layer away from the base substrate. A through hole penetrating through the composite functional layer and the array substrate is formed on the array substrate and the composite functional layer. The array substrate includes a non-display area surrounding the through hole. The composite functional layer includes a first shading layer, and the orthographic projection of the first shading layer on the array substrate is located in the non-display area of the array substrate. The first adhesive layer is located on a side of the composite functional layer away from the base substrate. The cover plate is located on a side of the first adhesive layer away from the base substrate.
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: September 10, 2024
    Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO. , LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Zuojia Wang, Liqiang Chen, Yongchun Jiang, Jiafan Shi, Qingsong Wang, Chao Zhou, Xin Lai, Yunpeng Zhang, Xingjian Xu
  • Patent number: 12046724
    Abstract: The present invention provides a method for reasonably adjusting an end-of-discharge voltage of a lithium battery with attenuation of a battery life. The method includes: acquiring an end-of-charge voltage, an end-of-discharge voltage and a rated capacity based on a basic parameter table for a lithium battery, then setting a safety end-of-charge voltage and a safety end-of-discharge voltage to obtain an initial safety discharge capacity, and finally setting a preset discharge capacity of the battery; using an Ampere-hour integration method to estimate a discharged power, taking the preset discharge capacity as a discharge standard, and stopping discharge when the discharged power reaches the preset discharge capacity; and the safety discharge capacity being gradually less than the preset discharge capacity within a battery life cycle, and the battery stopping discharge when the voltage reaches the safety end-of-discharge voltage.
    Type: Grant
    Filed: May 9, 2020
    Date of Patent: July 23, 2024
    Assignee: UNIVERSITY OF SHANGHAI FOR SCIENCE AND TECHNOLOGY
    Inventors: Yuejiu Zheng, Zheng Meng, Yong Zhou, Xin Lai, Long Zhou, Anqi Shen, Wenkuan Zhu, Yunfeng Huang, Haidong Liu
  • Publication number: 20240242862
    Abstract: A neodymium-iron-boron magnet prepared by using waste sintered magnet and method for preparing neodymium-iron-boron magnet by using waste materials are provided. A blended alloy having a specific composition is used in the process of preparing a neodymium-iron-boron magnet from a waste sintered magnet.
    Type: Application
    Filed: November 22, 2021
    Publication date: July 18, 2024
    Applicant: JL MAG RARE EARTH CO., LTD.
    Inventors: Yunpeng CHEN, Congyao MAO, Huayun MAO, Pengpeng YI, Xin LAI, Zhixin XU
  • Publication number: 20240068991
    Abstract: A clamping triaxial seepage and acoustic coupling rock tensile testing machine includes a sample and a scaffold-type tensile testing device. The scaffold-type tensile testing device has an upper chuck and a lower chuck. The upper chuck has an acoustic transmitting channel, one end of which communicating with the outside, and the other end of which having an acoustic transmitting probe. The lower chuck has an acoustic receiving channel, one end of which communicating with the outside, and the other end having acoustic receiving probe. An upper end face of the sample has with a seepage outflow hole while the upper chuck has a seepage outflow channel connected with the seepage outflow hole. A lower end face of the sample has a seepage inflow hole while the lower chuck has a seepage entry channel is connected with the seepage inflow hole.
    Type: Application
    Filed: August 25, 2023
    Publication date: February 29, 2024
    Inventors: Mancang LIU, Xiaosong QIU, Jianfeng LIU, Yunhe SU, Zhide WU, Lu WANG, Shujuan XU, Xin LAI, Jianxiong YANG, Huining XU, Jianliang PEI, Jinbing WEI
  • Publication number: 20230350456
    Abstract: A display panel includes an array substrate, a composite functional layer, a first adhesive layer and a cover plate. The composite functional layer is located on a side of the light-emitting layer away from the base substrate. A through hole penetrating through the composite functional layer and the array substrate is formed on the array substrate and the composite functional layer. The array substrate includes a non-display area surrounding the through hole. The composite functional layer includes a first shading layer, and the orthographic projection of the first shading layer on the array substrate is located in the non-display area of the array substrate. The first adhesive layer is located on a side of the composite functional layer away from the base substrate. The cover plate is located on a side of the first adhesive layer away from the base substrate.
    Type: Application
    Filed: November 17, 2021
    Publication date: November 2, 2023
    Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Zuojia WANG, Liqiang CHEN, Yongchun JIANG, Jiafan SHI, Qingsong WANG, Chao ZHOU, Xin LAI, Yunpeng ZHANG, Xingjian XU
  • Publication number: 20220320604
    Abstract: The present invention provides a method for sorting lithium cells, which includes quick sorting and high-precision sorting. The method provided by the present invention can be used for quickly and accurately classifying cells based on self-discharge, and is applicable to large-scale self-discharge sorting due to low cost of adopted equipment. Through the quick sorting method and the high-precision sorting method in the present invention, cells with large self-discharge rates can be eliminated from a batch of cells, cells with similar self-discharge rates can be sorted into groups, and an application range is wider.
    Type: Application
    Filed: July 22, 2020
    Publication date: October 6, 2022
    Applicant: UNIVERSITY OF SHANGHAI FOR SCIENCE AND TECHNOLOGY
    Inventors: YueJiu ZHENG, Hang WU, Wei YI, Long ZHOU, Xin LAI
  • Publication number: 20220149447
    Abstract: The present invention provides a method for reasonably adjusting an end-of-discharge voltage of a lithium battery with attenuation of a battery life. The method includes: acquiring an end-of-charge voltage, an end-of-discharge voltage and a rated capacity based on a basic parameter table for a lithium battery, then setting a safety end-of-charge voltage and a safety end-of-discharge voltage to obtain an initial safety discharge capacity, and finally setting a preset discharge capacity of the battery; using an Ampere-hour integration method to estimate a discharged power, taking the preset discharge capacity as a discharge standard, and stopping discharge when the discharged power reaches the preset discharge capacity; and the safety discharge capacity being gradually less than the preset discharge capacity within a battery life cycle, and the battery stopping discharge when the voltage reaches the safety end-of-discharge voltage.
    Type: Application
    Filed: May 9, 2020
    Publication date: May 12, 2022
    Applicant: UNIVERSITY OF SHANGHAI FOR SCIENCE AND TECHNOLOGY
    Inventors: YUEJIU ZHENG, ZHENG MENG, YONG ZHOU, XIN LAI, LONG ZHOU, ANQI SHEN, WENKUAN ZHU, YUNFENG HUANG, HAIDONG LIU
  • Patent number: 10745342
    Abstract: The disclosure provides a synthesis method of 2,4,6-trifluorobenzylamine, belonging to the technical field of chemical synthesis. The synthesis method is characterized by comprising the following steps: (1) allowing pentachlorobenzonitrile as a raw material to undergo fluoridation reaction with a fluoridation agent based on 2,4,6-trifluoro-3,5-dichlorobenzonitrile as a solvent to obtain 2,4,6-trifluoro-3,5-dichlorobenzonitrile; (2) hydrogenating the obtained 2,4,6-trifluoro-3,5-dichlorobenzonitrile with hydrogen in the presence of organic carboxylic acid, based, on palladium carbon as a catalyst to obtain 2,4,6-trifluoro-3,5-dichlorobenzylamine; and (3) hydrogenating the obtained 2,4,6-trifluoro-3,5-dichlorobenzylamine with hydrogen in a solvent in the presence of a catalyst to obtain 2,4,6-trifluorobenzylamine.
    Type: Grant
    Filed: March 9, 2020
    Date of Patent: August 18, 2020
    Inventors: Qiliang Yuan, Jie Qian, Xin Lai, Haifeng Chen, Yinhao Chen, Chao Wang
  • Publication number: 20200207702
    Abstract: The disclosure provides a synthesis method of 2,4,6-trifluorobenzylamine, belonging to the technical field of chemical synthesis. The synthesis method is characterized by comprising the following steps: (1) allowing pentachlorobenzonitrile as a raw material to undergo fluoridation reaction with a fluoridation agent based on 2,4,6-trifluoro-3,5-dichlorobenzonitrile as a solvent to obtain 2,4,6-trifluoro-3,5-dichlorobenzonitrile; (2) hydrogenating the obtained 2,4,6-trifluoro-3,5-dichlorobenzonitrile with hydrogen in the presence of organic carboxylic acid, based, on palladium carbon as a catalyst to obtain 2,4,6-trifluoro-3,5-dichlorobenzylamine; and (3) hydrogenating the obtained 2,4,6-trifluoro-3,5-dichlorobenzylamine with hydrogen in a solvent in the presence of a catalyst to obtain 2,4,6-trifluorobenzylamine.
    Type: Application
    Filed: March 9, 2020
    Publication date: July 2, 2020
    Inventors: Qiliang YUAN, Jie QIAN, Xin LAI, Haifeng CHEN, Yinhao CHEN, Chao WANG
  • Patent number: 6662949
    Abstract: A package (10) for packaging mechanical or electrical components (12) comprises a plurality of bases (14) and covers (16). Each base defines plural rows of component retaining slots (18a) to retain components therein, and securing edges (20a) around an outside thereof. Each cover defines a plurality of component retaining slots (24a) to retain components therein, and securing edges (25a) around an outside thereof. The bases and the covers are alternately stacked and an upper one of adjacent base and cover engages a lower one of the adjacent base and cover.
    Type: Grant
    Filed: December 28, 2001
    Date of Patent: December 16, 2003
    Assignee: Hon Hai Precision Ind. Co., Ltd.
    Inventors: Qisheng Zheng, Qing Wan, Xin Lai Song
  • Publication number: 20030121819
    Abstract: A package (10) for packaging mechanical or electrical components (12) comprises a plurality of bases (14) and covers (16). Each base defines plural rows of component retaining slots (18a) to retain components therein, and securing edges (20a) around an outside thereof. Each cover defines a plurality of component retaining slots (24a) to retain components therein, and securing edges (25a) around an outside thereof. The bases and the covers are alternately stacked and an upper one of adjacent base and cover engages a lower one of the adjacent base and cover.
    Type: Application
    Filed: December 28, 2001
    Publication date: July 3, 2003
    Inventors: Qisheng Zheng, Qing Wan, Xin Lai Song
  • Patent number: D1003604
    Type: Grant
    Filed: July 10, 2023
    Date of Patent: November 7, 2023
    Assignee: Guangdong YouYingHui Technology Co., Ltd.
    Inventors: Yuhang Li, Xin Lai
  • Patent number: D1048921
    Type: Grant
    Filed: March 14, 2024
    Date of Patent: October 29, 2024
    Inventor: Xin Lai
  • Patent number: D1055523
    Type: Grant
    Filed: June 5, 2024
    Date of Patent: December 31, 2024
    Inventor: Xin Lai
  • Patent number: D1073524
    Type: Grant
    Filed: January 25, 2025
    Date of Patent: May 6, 2025
    Inventor: Xin Lai