Patents by Inventor Xuesong Tian

Xuesong Tian 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).

  • Patent number: 11386855
    Abstract: A voltage control circuit is configured to connected to a display panel, the display panel includes a plurality of pixels, the plurality of pixels includes a first pixel and a second pixel, and the first pixel and the second pixel are pixels corresponding to different colors. The voltage control circuit is configured to provide a first voltage to the first pixel and a second voltage to the second pixel at a first time and a second time, respectively; the first voltage provided at the first time is different from the second voltage provided at the first time, and the first voltage provided at the second time is identical with the second voltage provided at the second time.
    Type: Grant
    Filed: May 20, 2020
    Date of Patent: July 12, 2022
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Hengzhen Liang, Xuesong Tian, Wen Xu, Xu Lu
  • Patent number: 11189209
    Abstract: The present disclosure discloses a method and device for correcting display brightness of a display module and a display module.
    Type: Grant
    Filed: July 31, 2020
    Date of Patent: November 30, 2021
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Xuesong Tian, Renjie Ding
  • Publication number: 20210287613
    Abstract: A voltage control circuit is configured to connected to a display panel, the display panel includes a plurality of pixels, the plurality of pixels includes a first pixel and a second pixel, and the first pixel and the second pixel are pixels corresponding to different colors. The voltage control circuit is configured to provide a first voltage to the first pixel and a second voltage to the second pixel at a first time and a second time, respectively; the first voltage provided at the first time is different from the second voltage provided at the first time, and the first voltage provided at the second time is identical with the second voltage provided at the second time.
    Type: Application
    Filed: May 20, 2020
    Publication date: September 16, 2021
    Applicants: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Hengzhen LIANG, Xuesong TIAN, Wen XU, Xu LU
  • Patent number: 11050908
    Abstract: Please replace the original abstract paragraph with the following new paragraph. A mobile terminal includes a housing and a camera. The camera is rotatably coupled to the housing and configured for locking at a specified position. When the camera is locked at a first specified position, the camera is located inside the housing and one side of the camera is exposed outside the housing, and when the camera is locked at a second specified position, a lens of the camera is exposed outside the housing. The mobile terminal further includes a drive apparatus and a touch apparatus. The drive apparatus is configured to drive the camera to rotate, and the touch apparatus includes a touch sensor and a control chip. After receiving a touch signal from the touch sensor, the control chip controls the drive apparatus to drive the camera to rotate to the second specified position.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: June 29, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Haitao Zhen, Qingzhi Yang, Jun Yang, Teng Long, Tao Meng, Xuesong Tian, Weichuan Chen
  • Publication number: 20210049947
    Abstract: The present disclosure discloses a method and device for correcting display brightness of a display module and a display module.
    Type: Application
    Filed: July 31, 2020
    Publication date: February 18, 2021
    Inventors: Xuesong TIAN, Renjie DING
  • Publication number: 20200374439
    Abstract: Please replace the original abstract paragraph with the following new paragraph. A mobile terminal includes a housing and a camera. The camera is rotatably coupled to the housing and configured for locking at a specified position. When the camera is locked at a first specified position, the camera is located inside the housing and one side of the camera is exposed outside the housing, and when the camera is locked at a second specified position, a lens of the camera is exposed outside the housing. The mobile terminal further includes a drive apparatus and a touch apparatus. The drive apparatus is configured to drive the camera to rotate, and the touch apparatus includes a touch sensor and a control chip. After receiving a touch signal from the touch sensor, the control chip controls the drive apparatus to drive the camera to rotate to the second specified position.
    Type: Application
    Filed: June 30, 2017
    Publication date: November 26, 2020
    Inventors: Haitao Zhen, Qingzhi Yang, Jun Yang, Teng Long, Tao Meng, Xuesong Tian, Weichuan Chen
  • Patent number: D807348
    Type: Grant
    Filed: January 25, 2016
    Date of Patent: January 9, 2018
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Yuyin Wang, Xuesong Tian
  • Patent number: D808957
    Type: Grant
    Filed: May 3, 2016
    Date of Patent: January 30, 2018
    Assignee: Huawei Technologies Co., Ltd.
    Inventor: Xuesong Tian
  • Patent number: D969126
    Type: Grant
    Filed: June 17, 2021
    Date of Patent: November 8, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Watanabe Takashi, Yusheng Liao, Xuesong Tian
  • Patent number: D977474
    Type: Grant
    Filed: June 17, 2021
    Date of Patent: February 7, 2023
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Watanabe Takashi, Yusheng Liao, Xuesong Tian
  • Patent number: D1003900
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: November 7, 2023
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xuesong Tian, Qinna Chen, Chia-Hsing Chung