Patents by Inventor Jianjie Zhang

Jianjie Zhang 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: 12150257
    Abstract: The present provides a foldable display device. When the foldable display device folds, the foldable display device is in an umbrella-like the folding state to reduce a size of the foldable display device in the folding state, which has an advantage of convenience of carrying.
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: November 19, 2024
    Assignee: HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO., LTD.
    Inventor: Jianji Zhang
  • Publication number: 20240361811
    Abstract: The present disclosure provides a foldable device and a display device, wherein at least one secondary folding axis intersects a primary folding axis and divides the frame plate into a plurality of sub-frame plates, and a folding hinge is configured to enable the foldable device to be folded on the plurality of folding axes, thereby improving a user's experience.
    Type: Application
    Filed: February 13, 2023
    Publication date: October 31, 2024
    Applicant: WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
    Inventor: Jianji ZHANG
  • Publication number: 20230413455
    Abstract: The present provides a foldable display device. When the foldable display device folds, the foldable display device is in an umbrella-like the folding state to reduce a size of the foldable display device in the folding state, which has an advantage of convenience of carrying.
    Type: Application
    Filed: June 29, 2022
    Publication date: December 21, 2023
    Inventor: Jianji ZHANG
  • Patent number: 11412624
    Abstract: Provided are a display panel, a display device, and a method for configuring a display panel. The display panel includes a display function layer, a support layer and a storage structure, where the support layer is disposed on one side of the display function layer and is in contact with the display function layer; the support layer includes a first cavity and is connected to the storage structure; and the storage structure is provided with a storage unit and is capable of moving a phase changing material from the storage unit into the first cavity or moving the phase changing material from the first cavity into the storage unit. A heater and a cooler are applied to switch the phase changing material between the solid and the liquid phases.
    Type: Grant
    Filed: November 1, 2019
    Date of Patent: August 9, 2022
    Assignee: WUHAN TIANMA MICRO-ELECTRONICS CO., LTD.
    Inventors: Jianji Zhang, Jiang Chen
  • Publication number: 20200068727
    Abstract: Provided are a display panel, a display device, and a method for configuring a display panel. The display panel includes a display function layer, a support layer and a storage structure, where the support layer is disposed on one side of the display function layer and is in contact with the display function layer; the support layer includes a first cavity and is connected to the storage structure; and the storage structure is provided with a storage unit and is capable of moving a phase changing material from the storage unit into the first cavity or moving the phase changing material from the first cavity into the storage unit. A heater and a cooler are applied to switch the phase changing material between the solid and the liquid phases.
    Type: Application
    Filed: November 1, 2019
    Publication date: February 27, 2020
    Inventors: Jianji ZHANG, Jiang CHEN
  • Patent number: 10424224
    Abstract: A glove for use in collecting data for sign language recognition comprises: multiple azimuth sensors arranged on the glove at positions corresponding to the phalanges and metacarpal bones of the hand and used for sensing postures of the hand. The azimuth sensors are only arranged on the glove at positions corresponding to the phalanges of the hand other than the distal phalange in proximity to the fingertip of at least one finger among the middle finger, the index finger, the ring finger, and the little finger. The glove reduces the number of the azimuth sensors arranged on the glove at positions corresponding to the phalanges of the hand, thus reducing costs while not affecting detection performance.
    Type: Grant
    Filed: August 20, 2015
    Date of Patent: September 24, 2019
    Assignee: Robert Bosch GmbH
    Inventors: Ben Wang, Xiaohua Jiang, Hong Luo, Liu Ren, Jianjie Zhang, Kui Xu, Yen-Lin Chen, Zhenyu Zhou, Wenwei Guo
  • Publication number: 20170263154
    Abstract: A glove for use in collecting data for sign language recognition comprises: multiple azimuth sensors arranged on the glove at positions corresponding to the phalanges and metacarpal bones of the hand and used for sensing postures of the hand. The azimuth sensors are only arranged on the glove at positions corresponding to the phalanges of the hand other than the distal phalange in proximity to the fingertip of at least one finger among the middle finger, the index finger, the ring finger, and the little finger. The glove reduces the number of the azimuth sensors arranged on the glove at positions corresponding to the phalanges of the hand, thus reducing costs while not affecting detection performance.
    Type: Application
    Filed: August 20, 2015
    Publication date: September 14, 2017
    Inventors: Ben Wang, Xiaohua Jiang, Hong Luo, Liu Ren, Jianjie Zhang, Kui Xu, Yen-Lin Chen, Zhenyu Zhou, Wenwei Guo