Patents by Inventor Guodong Liu

Guodong Liu 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: 20220353232
    Abstract: Example data transmission methods and apparatus are described. In one example method, a data distribution point obtains a first correspondence between a first virtual extensible local area network identifier (VXLAN ID) and an address of a first terminal. The data distribution point receives a first VXLAN packet based on a tunnel of a first VXLAN, where the first VXLAN packet includes the first VXLAN ID and first data. The address of the first terminal is determined based on the first VXLAN ID carried in the first VXLAN packet and the first correspondence. The first distribution point sends the first data to the first terminal based on the address of the first terminal.
    Type: Application
    Filed: July 13, 2022
    Publication date: November 3, 2022
    Inventors: Bayaer DAHU, Guodong LIU, Yuanbin YIN
  • Publication number: 20220344619
    Abstract: The present disclosure provides a display panel and a manufacture method thereof. The display panel has a through hole penetrating the display panel wherein the display panel further has a water and oxygen insulation structure having: a substrate; a plurality of ring-shaped insulation walls; and a light emitting layer; wherein in a direction outwards from a center of the through hole, at least one side of at least one of the plurality of ring-shaped insulation walls has an undercut, such that the light emitting layer is discontinuous at the undercut, and opposite sides of any two adjacent ones of the plurality of ring-shaped insulation walls do not both have an undercut.
    Type: Application
    Filed: April 8, 2021
    Publication date: October 27, 2022
    Applicants: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Wuyang Zhao, Xiaoliang Guo, Liang Song, Guodong Liu, Zhongfei Dong
  • Patent number: 11465980
    Abstract: The present embodiments are directed, in part, to compounds, or pharmaceutically acceptable salts thereof, or pharmaceutical compositions thereof for modulating the activity of delta opioid receptor, biased and/or unbiased, and/or methods for treating pain, migraines, headaches, depression, Parkinsons Disease, anxiety, and/or overactive bladder, and other disorders and conditions described herein or any combination thereof.
    Type: Grant
    Filed: February 27, 2019
    Date of Patent: October 11, 2022
    Assignee: TREVENA, INC.
    Inventors: Aimee Crombie Speerschneider, Dennis Shinji Yamashita, Philip Michael Pitis, Michael John Hawkins, Guodong Liu, Tamara Ann Miskowski Daubert, Catherine C. K. Yuan, Robert Borbo Kargbo, Robert Jason Herr, Donna Romero, Gregory J. Pacofsky
  • Patent number: 11410586
    Abstract: A display device and driving method thereof and a manufacturing method of a display substrate involve an array substrate and manufacturing method thereof. The array substrate includes: a base substrate; and a number of display sub-pixels arranged in a matrix on the base substrate. Each individual display sub-pixel includes: a pixel electrode; a first common electrode; and a second common electrode; wherein the first common electrode and the second common electrode are insulated from each other; and wherein the pixel electrode is configured to interact respectively with the first common electrode and the second common electrode so as to conduct one or more display operations.
    Type: Grant
    Filed: March 19, 2019
    Date of Patent: August 9, 2022
    Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Donghui Zhang, Xiaoye Ma, Guodong Liu, Xiaofang Gu, Ruifang Du, Huan Ni, Zhenyu Han
  • Publication number: 20220175747
    Abstract: This application describes compounds that can act as opioid receptor ligands, which compounds can be used in the treatment of, for example, pain and pain related disorders.
    Type: Application
    Filed: July 2, 2021
    Publication date: June 9, 2022
    Inventors: Dennis Yamashita, Dimitar Gotchev, Philip Pitis, Xiao-Tao Chen, Guodong Liu, Catherine C.K. Yuan
  • Publication number: 20220169562
    Abstract: An alkali-free ultrafine glass fiber formula includes the following components, in mass percentage calculated based on 100 Kg: SiO2: 50% to 65%, Al2O3: 10% to 16.5%, CaO: 17% to 28%, MgO: 0.2% to 4.0%, Na2O and K2O: 0.1% to 0.8% in total, CeO2: 0.1% to 0.5%, Li2O: 0.1% to 0.7%, Fe2O3: 0.05% to 0.6%, TiO2: 0.1% to 1%, and impurities: the balance. In the preparation of alkali-free ultrafine glass fibers, no fluorine and boron-containing raw materials are used, and CeO2 and Li2O are introduced, which avoids the use of B2O3 and F that have a large impact on the environment, and reduces environmental pollution. A single fiber strength of prepared glass fibers is about 9% higher than that of the traditional E glass fibers, and the comprehensive performance of a prepared glass fiber product is significantly superior than that of the existing E glass fiber product.
    Type: Application
    Filed: December 29, 2020
    Publication date: June 2, 2022
    Applicant: TAISHAN FIBERGLASS ZOUCHENG CO., LTD.
    Inventors: Yundong SUN, Wei LI, Degang ZHANG, Guo ZHANG, Qiang FANG, Yongyan LI, Cong DING, Guodong LIU, Caihua LIU
  • Patent number: 11295647
    Abstract: The present disclosure provides a drift control circuit, a drift control method, a gate driving unit, a gate driving method and a display device. The drift control circuit includes: a first drift control sub-circuit configured to, during noise releasing performed by the first pull-down module, control first electrodes of pull-down transistors included in the second pull-down module to be coupled to a first control voltage terminal, which is configured to input a first voltage to the first pull-down module during noise releasing performed by the first pull-down module; and a second drift control sub-circuit configured to, during noise releasing performed by the second pull-down module, control first electrodes of pull-down transistors included in the first pull-down module to be coupled to a second control voltage terminal, which is configured to input the first voltage to the second pull-down module during noise releasing performed by the second pull-down module.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: April 5, 2022
    Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Ruifang Du, Xiaoye Ma, Xiaofang Gu, Donghui Zhang, Guodong Liu
  • Patent number: 11294522
    Abstract: A touch panel, a touch display panel and a touch display device are provided. The touch panel includes a capacitive touch electrode and an electromagnetic touch electrode. The capacitive touch electrode includes a first mesh pattern, the first mesh pattern includes a plurality of first mesh lines, the plurality of the first mesh lines are intersected with each other, the electromagnetic touch electrode is insulated from the capacitive touch electrode and includes a second mesh pattern, and the second mesh pattern includes a plurality of second mesh lines, the plurality of the second mesh lines are intersected with each other.
    Type: Grant
    Filed: November 9, 2018
    Date of Patent: April 5, 2022
    Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventor: Guodong Liu
  • Patent number: 11287924
    Abstract: Disclosed are a touch substrate, a touch driving method and an electronic device. By arranging a first floating electrode region and a second floating electrode region which are sequentially arranged along a first direction and a third floating electrode region and a fourth floating electrode region which are sequentially arranged along a second direction, and by arranging a plurality of first touch electrode groups which are sequentially arranged along a second direction and a plurality of second touch electrode groups which are sequentially arranged along the first direction, each first touch electrode group includes a first floating touch electrode in the first floating electrode region and a second floating touch electrode in the second floating electrode region, and each second touch electrode group includes a third floating touch electrode in the third floating electrode region and a fourth floating touch electrode in the fourth floating electrode region.
    Type: Grant
    Filed: January 22, 2020
    Date of Patent: March 29, 2022
    Assignees: Hefei Xinsheng Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventor: Guodong Liu
  • Patent number: 11225487
    Abstract: The present embodiments are directed, in part, to compounds, or pharmaceutically acceptable salts thereof, or pharmaceutical compositions thereof for modulating the activity of delta opioid receptor, biased and/or unbiased, and/or methods for treating pain, migraines, headaches, depression, Parkinsons Disease, anxiety, and/or overactive bladder, and other disorders and conditions described herein or any combination thereof.
    Type: Grant
    Filed: February 15, 2018
    Date of Patent: January 18, 2022
    Assignee: Trevena, Inc.
    Inventors: Aimee Crombie Speerschneider, Dennis Shinji Yamashita, Philip Michael Pitis, Michael John Hawkins, Guodong Liu, Tamara Ann Miskowski Daubert, Catherine C. K. Yuan, Robert Borbo Kargbo, Robert Jason Herr, Donna Romero
  • Publication number: 20220014122
    Abstract: The present disclosure provides a single phase motor driving circuit which includes a stator winding, a control unit, a controllable bidirectional AC switch, and two power input terminals configured to connect an AC power source. The stator winding includes a first winding and a second winding. The parallel-connected first winding and second winding and the controllable bidirectional AC switch are connected in series between the two power input terminals. The control unit is connected to a control electrode of the controllable bidirectional AC switch, to control the controllable bidirectional AC switch to be switched on and off. The present disclosure further provides a driving method for the single phase motor driving circuit. The single phase motor driving circuit and the driving method thereof has better reliability while ensuring sufficient starting torque.
    Type: Application
    Filed: July 6, 2021
    Publication date: January 13, 2022
    Inventors: Yue LI, Xiuwen YANG, Enhui WANG, Shujuan HUANG, Guodong LIU, Haibo JIANG, Yunlong JIANG
  • Publication number: 20210407354
    Abstract: A display device and driving method thereof and a manufacturing method of a display substrate involve an array substrate and manufacturing method thereof. The array substrate includes: a base substrate; and a number of display sub-pixels arranged in a matrix on the base substrate. Each individual display sub-pixel includes: a pixel electrode; a first common electrode; and a second common electrode; wherein the first common electrode and the second common electrode are insulated from each other; and wherein the pixel electrode is configured to interact respectively with the first common electrode and the second common electrode so as to conduct one or more display operations.
    Type: Application
    Filed: March 19, 2019
    Publication date: December 30, 2021
    Applicants: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Donghui ZHANG, Xiaoye MA, Guodong LIU, Xiaofang GU, Ruifang DU, Huan NI, Zhenyu HAN
  • Publication number: 20210333940
    Abstract: A touch panel, a touch display panel and a touch display device are provided. The touch panel includes a capacitive touch electrode and an electromagnetic touch electrode. The capacitive touch electrode includes a first mesh pattern, the first mesh pattern includes a plurality of first mesh lines, the plurality of the first mesh lines are intersected with each other, the electromagnetic touch electrode is insulated from the capacitive touch electrode and includes a second mesh pattern, and the second mesh pattern includes a plurality of second mesh lines, the plurality of the second mesh lines are intersected with each other.
    Type: Application
    Filed: November 9, 2018
    Publication date: October 28, 2021
    Inventor: Guodong LIU
  • Publication number: 20210327990
    Abstract: Disclosed herein is a display panel, comprising: a support; a first layer comprising a light emitter, a first region and a second region; a second layer sandwiched between the first layer and the support; wherein the first region and the second region allow light scattered by an object (e.g., a person's finger) to transmit therethrough; wherein the second layer allows light transmitted through the first region to reach the support and comprises a light-blocking layer configured to attenuate light transmitted through the second region.
    Type: Application
    Filed: January 24, 2019
    Publication date: October 21, 2021
    Inventors: Kuo SUN, Hai ZHENG, Jianxiong HUANG, Guodong LIU
  • Patent number: 11099696
    Abstract: The present application discloses a touch substrate. The touch substrate includes a base substrate; a first touch electrode layer on the base substrate and including a plurality of first touch electrodes; a second touch electrode layer including a plurality of first coils; and a third touch electrode layer including a plurality of second coils. Each of the plurality of first touch electrodes is electrically connected to one of the plurality of first coils. The third touch electrode layer is insulated from the first touch electrode layer and the second touch electrode layer.
    Type: Grant
    Filed: May 9, 2017
    Date of Patent: August 24, 2021
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., Hefei Xinsheng Optoelectronics Technology Co., Ltd.
    Inventors: Donghui Zhang, Guodong Liu
  • Patent number: 11081042
    Abstract: A gate driving unit includes a shift register including a forward input sub-circuit and a backward input sub-circuit, and a forward-backward scanning controller. The forward-backward scanning controller transmits a first clock signal provided by the first clock signal terminal to the forward input sub-circuit and the backward input sub-circuit for forward scanning, and transmits a second clock signal provided by the second clock signal terminal to the forward input sub-circuit and the backward input sub-circuit for backward scanning. The forward input sub-circuit transmits a signal provided by the forward-backward scanning controller to the pull-up node under control of an enabling signal provided by the forward scanning input terminal, and the backward input sub-circuit transmits the signal provided by the forward-backward scanning controller to the pull-up node under control of an enabling signal provided by the backward scanning input terminal.
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: August 3, 2021
    Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xiaofang Gu, Xiaoye Ma, Ruifang Du, Donghui Zhang, Guodong Liu
  • Patent number: 11077098
    Abstract: This application describes compounds that can act as opioid receptor ligands, which compounds can be used in the treatment of, for example, pain and pain related disorders.
    Type: Grant
    Filed: December 1, 2017
    Date of Patent: August 3, 2021
    Assignee: Trevena, Inc.
    Inventors: Dennis Yamashita, Dimitar Gotchev, Philip Pitis, Xiao-Tao Chen, Guodong Liu, Catherine C. K. Yuan
  • Patent number: 11061509
    Abstract: An array substrate, a driving method thereof, and a display panel. The array substrate includes a plurality of touch electrodes, including driving electrodes and sensing electrodes; a plurality of driving leads electrically connected with the driving electrodes in a one-to-one corresponding manner; a plurality of sensing leads, where the sensing electrodes in a same column are electrically connected with sensing lead terminals in a non-display area through the same sensing lead, the driving leads electrically connected with the driving electrodes in a same row are electrically connected with the same first branch, and the driving leads electrically connected with the driving electrodes in different rows are electrically connected with the different first branches.
    Type: Grant
    Filed: March 21, 2020
    Date of Patent: July 13, 2021
    Assignees: Hefei Xinsheng Optoelectronics Technology Co. Ltd., BOE Technology Group Co., Ltd.
    Inventor: Guodong Liu
  • Publication number: 20210188826
    Abstract: The present embodiments are directed, in part, to compounds, or pharmaceutically acceptable salts thereof, or pharmaceutical compositions thereof for modulating the activity of S1P1 receptor and methods of using the same.
    Type: Application
    Filed: June 12, 2018
    Publication date: June 24, 2021
    Inventors: Philip Michael PITIS, Robert Eugene BOYD, Tamara Ann Miskowski DAUBERT, Michael John HAWKINS, Guodong LIU, Aimee Crombie SPEERSCHNEIDER
  • Publication number: 20210173521
    Abstract: The present application discloses a touch substrate. The touch substrate includes a base substrate; a first touch electrode layer on the base substrate and including a plurality of first touch electrodes; a second touch electrode layer including a plurality of first coils; and a third touch electrode layer including a plurality of second coils. Each of the plurality of first touch electrodes is electrically connected to one of the plurality of first coils. The third touch electrode layer is insulated from the first touch electrode layer and the second touch electrode layer.
    Type: Application
    Filed: May 9, 2017
    Publication date: June 10, 2021
    Applicants: BOE TECHNOLOGY GROUP CO., LTD., Hefei Xinsheng Optoelectronics Technology Co., Ltd.
    Inventors: Donghui Zhang, Guodong Liu