Patents by Inventor Yanfeng JIA

Yanfeng JIA 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: 20220149024
    Abstract: This application provides a display, an electronic device, and a display fabrication method.
    Type: Application
    Filed: December 28, 2018
    Publication date: May 12, 2022
    Inventor: Yanfeng JIA
  • Patent number: 10683672
    Abstract: A construction apparatus and method for lifting structure integrally over obstacles in vertical direction to a position with different horizontal projection. The apparatus has two platform beams placed each other in parallel, two lifting beams laterally relative to the platform beams and a lifter equipped with the lifting beams. Push instrument kits are installed on the platform beams and the lifting beams respectively, and a plurality of sets of baffles installed on both sides of the platform beams to provide the push instrument kits with a counter-force when the push instrument kits work. When the structure encounters obstacles during the process of lifting the structure by two lifters, the posture of the structure can be altered by operating the push instrument kits and the lifters, such that the horizontal projection of the structure will be reduced and the structure can therefore be lifted over the obstacle in vertical direction.
    Type: Grant
    Filed: March 16, 2016
    Date of Patent: June 16, 2020
    Assignees: GUANGZHOU CONSTRUCTION ENGINEERING CO., LTD., SHANGHAI YESHENG MECHANICAL & ELECTRICAL CONTROL TECHNOLOGY CO., LTD
    Inventors: Long Wang, Wei Wei, Junyue Gao, Jianming Wen, Sui Yin, Yuantao Zhao, Yanfeng Jia
  • Patent number: 10435896
    Abstract: An apparatus for lifting and sliding a structure to be attached to a wall of a building, including a lifting platform extending outwardly from the building, and a synchronous lifting and sliding system which is arranged on the lifting platform. The lifting platform has two platform beams extending outwardly from the building, and a lifting beam placed on the platform beams. The synchronous lifting and sliding system has a hydraulic lifter arranged on the lifting beam, a hydraulic jack connected to the lifting beam, and a controller. A connecting rod is connected to one end of the hydraulic jack, and several installing holes are arranged at regular intervals on the connecting rod. The distance between the adjacent installing holes of the connecting rod matches a stroke of the hydraulic jack. An installing ear-plate is provided on the platform beam to connect with the connecting rod.
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: October 8, 2019
    Assignees: Guangzhou Construction Engineering Co., Ltd., Shanghai YeSheng Mechanical & Electrical Control Technology Co., LTD
    Inventors: Long Wang, Jianming Wen, Junyue Gao, Wei Wei, Yuantao Zhao, Quan Shao, Yanfeng Jia
  • Patent number: 9983452
    Abstract: A method for detecting a substrate crack, a substrate, and a detection circuit. A non-closed test line having an opening is peripherally disposed along an edge of a glass substrate of a TFT substrate. Whether an edge of the TFT substrate has a crack or chip can be determined by measuring whether the test line is on or off. In this way, a detection omission can be avoided, detection efficiency is improved, and after the TFT substrate is used to assemble a liquid crystal module or the liquid crystal module is used to assemble a complete device, whether the edge of the TFT substrate in the liquid crystal module has a crack or chip can also be detected.
    Type: Grant
    Filed: July 15, 2014
    Date of Patent: May 29, 2018
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yanfeng Jia, Lei Tang, Pengfei Xie
  • Publication number: 20170199439
    Abstract: A method for detecting a substrate crack, a substrate, and a detection circuit. A non-closed test line having an opening is peripherally disposed along an edge of a glass substrate of a TFT substrate. Whether an edge of the TFT substrate has a crack or chip can be determined by measuring whether the test line is on or off. In this way, a detection omission can be avoided, detection efficiency is improved, and after the TFT substrate is used to assemble a liquid crystal module or the liquid crystal module is used to assemble a complete device, whether the edge of the TFT substrate in the liquid crystal module has a crack or chip can also be detected.
    Type: Application
    Filed: July 15, 2014
    Publication date: July 13, 2017
    Inventors: Yanfeng JIA, Lei TANG, Pengfei XIE
  • Patent number: 9670684
    Abstract: The invention disclosed an apparatus for lifting and sliding a structure attached to the wall, comprising a lifting platform extending out over the building on the roof, and a synchronous lifting and sliding system which is arranged on the lifting platform; wherein the lifting platform comprises two platform beams extending out over the building, and a lifting beam placed on the platform beam; the synchronous lifting and sliding system comprises a hydraulic lifter arranged on the lifting beam, a hydraulic push instrument kit connected to the lifting beam, and a controller; A connecting rod is connected to one end of the hydraulic push instrument kit, and several installing holes are arranged at regular intervals on the connecting rod; The distance between the adjacent installing holes of the connecting rod matches with a stroke of the hydraulic push instrument kit; An installing ear-plate is provided on the platform beam to connect with the connecting rod.
    Type: Grant
    Filed: January 23, 2014
    Date of Patent: June 6, 2017
    Assignees: GUANGZHOU CONSTRUCTION ENGINEERING CO., LTD., SHANGHAI YESHENG MECHANICAL & ELECTRICAL CONTROL TECHNOLOGY CO., LTD
    Inventors: Long Wang, Jianming Wen, Junyue Gao, Wei Wei, Yuantao Zhao, Quan Shao, Yanfeng Jia
  • Publication number: 20170089082
    Abstract: An apparatus for lifting and sliding a structure to be attached to a wall of a building, including a lifting platform extending outwardly from the building, and a synchronous lifting and sliding system which is arranged on the lifting platform. The lifting platform has two platform beams extending outwardly from the building, and a lifting beam placed on the platform beams. The synchronous lifting and sliding system has a hydraulic lifter arranged on the lifting beam, a hydraulic jack connected to the lifting beam, and a controller. A connecting rod is connected to one end of the hydraulic jack, and several installing holes are arranged at regular intervals on the connecting rod. The distance between the adjacent installing holes of the connecting rod matches a stroke of the hydraulic jack. An installing ear-plate is provided on the platform beam to connect with the connecting rod.
    Type: Application
    Filed: December 9, 2016
    Publication date: March 30, 2017
    Inventors: Long WANG, Jianming WEN, Junyue GAO, Wei WEI, Yuantao ZHAO, Quan SHAO, Yanfeng JIA
  • Patent number: 9441383
    Abstract: The present invention disclosed a construction apparatus and method for lifting structure integrally over the obstacles in vertical direction to a position with different horizontal projection. The apparatus comprises two platform beams placed each other in parallel, two lifting beams laterally relative to the platform beams and a lifter equipped with the lifting beams. Push instrument kits are installed on the platform beams and the lifting beams respectively, and a plurality of sets of baffles installed on both sides of the platform beams to provide the push instrument kits with a counter-force when the push instrument kits work. When the structure encounters obstacles during the process of lifting the structure by two lifters, the posture of the structure can be altered by operating the push instrument kits and the lifters, such that the horizontal projection of the structure will be reduced and the structure can therefore be lifted over the obstacle in vertical direction.
    Type: Grant
    Filed: September 20, 2013
    Date of Patent: September 13, 2016
    Assignees: GUANGZHOU CONSTRUCTION ENGINEERING CO., LTD, SHANGHAI YESHENG MECHANICAL & ELECTRICAL CONTROL TECHNOLOGY CO., LTD
    Inventors: Long Wang, Wei Wei, Junyue Gao, Jianming Wen, Sui Yin, Yuantao Zhao, Yanfeng Jia
  • Publication number: 20160194888
    Abstract: A construction apparatus and method for lifting structure integrally over obstacles in vertical direction to a position with different horizontal projection. The apparatus has two platform beams placed each other in parallel, two lifting beams laterally relative to the platform beams and a lifter equipped with the lifting beams. Push instrument kits are installed on the platform beams and the lifting beams respectively, and a plurality of sets of baffles installed on both sides of the platform beams to provide the push instrument kits with a counter-force when the push instrument kits work. When the structure encounters obstacles during the process of lifting the structure by two lifters, the posture of the structure can be altered by operating the push instrument kits and the lifters, such that the horizontal projection of the structure will be reduced and the structure can therefore be lifted over the obstacle in vertical direction.
    Type: Application
    Filed: March 16, 2016
    Publication date: July 7, 2016
    Inventors: Long WANG, Wei WEI, Junyue GAO, Jianming WEN, Sui YIN, Yuantao ZHAO, Yanfeng JIA
  • Patent number: 9278831
    Abstract: The present invention disclosed an apparatus and for lifting and sliding object over barrier in horizontal direction, comprising two lifting beams that placed on supporting structures and located above object to be lifted and a barrier, and a lifter installed on the lifting beam. A hydraulic push instrument kit is installed on a lifting beam to move the shoulder beam and the lifter. The lifter connects with the object through the steel strand and a triangle transfer connector having three fixed-holds. When the steel strand encounters a barrier in horizontal direction, setting another lifting apparatus on the part of lifting beams located on the other side of the barrier, connecting another lifting apparatus with the third fixed-hold of transfer connectors 4 by steel strands, and lifting the object until whole load of the object has been transferred onto the second lifter and the object can move to the desired position.
    Type: Grant
    Filed: September 20, 2013
    Date of Patent: March 8, 2016
    Assignees: GUANGZHOU CONSTRUCTION ENGINEERING CO., LTD., SHANGHAI YESHENG MECHANICAL & ELECTRICAL CONTROL TECHNOLOGY CO., LTD
    Inventors: Junyue Gao, Long Wang, Wei Wei, Jianming Wen, Sui Yin, Yanfeng Jia, Yuantao Zhao
  • Publication number: 20150110581
    Abstract: The invention disclosed an apparatus for lifting and sliding a structure attached to the wall, comprising a lifting platform extending out over the building on the roof, and a synchronous lifting and sliding system which is arranged on the lifting platform; wherein the lifting platform comprises two platform beams extending out over the building, and a lifting beam placed on the platform beam; the synchronous lifting and sliding system comprises a hydraulic lifter arranged on the lifting beam, a hydraulic push instrument kit connected to the lifting beam, and a controller; A connecting rod is connected to one end of the hydraulic push instrument kit, and several installing holes are arranged at regular intervals on the connecting rod; The distance between the adjacent installing holes of the connecting rod matches with a stroke of the hydraulic push instrument kit; An installing ear-plate is provided on the platform beam to connect with the connecting rod.
    Type: Application
    Filed: January 23, 2014
    Publication date: April 23, 2015
    Applicants: Shanghai YeSheng Mechanical & Electrical Control Technology Co., LTD, Guangzhou Construction Engineering Co., Ltd.
    Inventors: Long WANG, Jianming WEN, Junyue GAO, Wei WEI, Yuantao ZHAO, Quan SHAO, Yanfeng JIA
  • Publication number: 20140348623
    Abstract: The present invention disclosed an apparatus and for lifting and sliding object over barrier in horizontal direction, comprising two lifting beams that placed on supporting structures and located above object to be lifted and a barrier, and a lifter installed on the lifting beam. A hydraulic push instrument kit is installed on a lifting beam to move the shoulder beam and the lifter. The lifter connects with the object through the steel strand and a triangle transfer connector having three fixed-holds. When the steel strand encounters a barrier in horizontal direction, setting another lifting apparatus on the part of lifting beams located on the other side of the barrier, connecting another lifting apparatus with the third fixed-hold of transfer connectors 4 by steel strands, and lifting the object until whole load of the object has been transferred onto the second lifter and the object can move to the desired position.
    Type: Application
    Filed: September 20, 2013
    Publication date: November 27, 2014
    Applicants: Shanghai YeSheng Mechanical & Electrical Control Technology Co., LTD, Guangzhou Construction Engineering Co., Ltd.
    Inventors: Junyue GAO, Long WANG, Wei WEI, Jianming WEN, Sui YIN, Yanfeng JIA, Yuantao ZHAO
  • Publication number: 20140346131
    Abstract: The present invention disclosed a construction apparatus and method for lifting structure integrally over the obstacles in vertical direction to a position with different horizontal projection. The apparatus comprises two platform beams placed each other in parallel, two lifting beams laterally relative to the platform beams and a lifter equipped with the lifting beams. Push instrument kits are installed on the platform beams and the lifting beams respectively, and a plurality of sets of baffles installed on both sides of the platform beams to provide the push instrument kits with a counter-force when the push instrument kits work. When the structure encounters obstacles during the process of lifting the structure by two lifters, the posture of the structure can be altered by operating the push instrument kits and the lifters, such that the horizontal projection of the structure will be reduced and the structure can therefore be lifted over the obstacle in vertical direction.
    Type: Application
    Filed: September 20, 2013
    Publication date: November 27, 2014
    Applicants: Shanghai YeSheng Mechanical & Electrical Control Technology Co., LTD, Guangzhou Construction Engineering Co., Ltd.
    Inventors: Long WANG, Wei WEI, Junyue GAO, Jianming WEN, Sui YIN, Yuantao ZHAO, Yanfeng JIA