Patents by Inventor Jian Chen

Jian Chen 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: 20220373848
    Abstract: An array substrate and a touch display device. The array substrate includes a touch signal line, a common electrode and a first pixel electrode on a substrate. The first pixel electrode includes a first edge and a second edge arranged along the first direction and extending along the second direction, the touch signal line extends along the second direction, and the touch signal line is located between the first edge and the second edge. The via hole connection part of the touch signal line is electrically connected to the common electrode through the touch line via hole, and a size of the via hole connection part in the first direction is greater than a size of a portion of the touch signal line in the first direction, and the portion of the touch signal line is adjacent to the via hole connection part.
    Type: Application
    Filed: July 8, 2021
    Publication date: November 24, 2022
    Inventors: Yuqiong CHEN, Yong ZHANG, Jian WANG, Jian LIN, Xianglei QIN, Limin ZHANG, Zhichao YANG, Zepeng SUN, Yashuai AN, Liangzhen TANG, Lingfang NIE, Honggui JIN, Zhilong DUAN, Li TIAN, Xiaofeng YIN
  • Publication number: 20220373730
    Abstract: A side-type backlight module includes a light guide plate and a reverse prism sheet that are stacked. The reverse prism sheet includes a first prism. A surface of the first prism proximate to the light guide plate includes a plurality of prism structures substantially parallel to each other. Each prism structure protrudes toward a direction approaching the light guide plate. A surface of the light guide plate proximate to the reverse prism sheet includes a plurality of strip-shaped microstructures substantially parallel to each other. Each strip-shaped microstructure protrudes toward a direction approaching the reverse prism sheet. An extending direction of the prism structure crosses an extending direction of the strip-shaped microstructure.
    Type: Application
    Filed: April 23, 2021
    Publication date: November 24, 2022
    Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Pengfei CHENG, Jingfu TAO, Lu YU, Kangle CHANG, Jinzhao ZHOU, Jian SANG, Heling ZHU, Yinwei CHEN
  • Patent number: 11508278
    Abstract: A signal transmission method, a signal transmission apparatus and a display device are provided which belonging to the field of display technology. The signal transmission method is applied to a signal sender, the signal sender includes a first interface, a point-to-point connection is established between the first interface and a second interface of a signal receiver, the signal transmission method includes: sending a non-periodic training signal to the second interface via the first interface in an interval of transmission of pixel data. EMI generated during data transmission is reduced by using a technical solution of the present disclosure.
    Type: Grant
    Filed: March 26, 2019
    Date of Patent: November 22, 2022
    Assignees: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD.
    Inventors: Shaoru Zhang, Wei Sun, Jian Zhang, Yang Chen, Di Kong, Qingqing Ma, Wei Wang
  • Patent number: 11509597
    Abstract: Embodiments of the application provide a data transmission method and a device. A sending device periodically obtains a first packet sequence number and a second packet sequence number. The first packet sequence number is a maximum value in packet sequence numbers respectively corresponding to packets that belong to a first data flow and that are received by a receiving device through a first data channel in a statistics period. The second packet sequence number is a maximum value in packet sequence numbers respectively corresponding to packets that belong to the first data flow and that are received by the receiving device through a second data channel in the statistics period. The sending device updates a packet cache queue of: the first data channel, the second data channel, or both the first and the second data channels, based on the first packet sequence number and the second packet sequence number.
    Type: Grant
    Filed: March 24, 2021
    Date of Patent: November 22, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Zhigang Huang, Xijin Tan, Xiaoyang Qu, Jian Chen
  • Patent number: 11505532
    Abstract: The present invention provides an SSAO inhibitor and an application thereof in preparing a drug for treating a disease related to SSAO. In particular, the present invention provides a compound shown in formula (IV) and a pharmaceutically acceptable salt thereof.
    Type: Grant
    Filed: March 3, 2021
    Date of Patent: November 22, 2022
    Inventors: Zhi Luo, Xiaolin Li, Yaxun Yang, Lele Yang, Peng Li, Haiying He, Jian Li, Shuhui Chen
  • Patent number: 11507712
    Abstract: Methods, devices, and systems for generating an image for a building management system are described herein. One device includes using a computing device to import floor plan objects from computer-aided design (CAD) drawings of a building and applying a design language associated with a building management system to the floor plan objects imported from the CAD drawings. Once the design language has been applied to the floor plan objects, an image of the building is generated for use in the building management system.
    Type: Grant
    Filed: January 9, 2020
    Date of Patent: November 22, 2022
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Henry Chen, Jian Geng Du, Yan Xia, John D. Morrison
  • Patent number: 11506963
    Abstract: The present disclosure provides a mobile terminal and a system for controlling a laser projector. The system includes a first drive circuit, a second drive circuit, a watchdog timer, a microprocessor, and an application processor. The first drive circuit is configured to output an electrical signal to the laser projector. The second drive circuit is configured to supply power to the first drive circuit. The microprocessor is configured to send a first predetermined signal to the watchdog timer. The application processor is configured to send a second predetermined signal to the watchdog timer. The watchdog timer is configured to power off the second drive circuit, in response to that the watchdog timer does not read the first predetermined signal or the second predetermined signal.
    Type: Grant
    Filed: May 23, 2019
    Date of Patent: November 22, 2022
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Xiangnan Lyu, Jian Bai, Biao Chen
  • Patent number: 11506688
    Abstract: A circuit for sensing a current comprises a substrate having a first and a second major surface, the second major surface being opposite to the first major surface. At least one magnetic field sensing element is arranged on the first major surface of the substrate and is suitable for sensing a magnetic field caused by a current flow in a current conductor coupled to the second major surface. The substrate also comprises at least one insulation layer, substantially buried between the first major surface and the second major surface of the substrate.
    Type: Grant
    Filed: October 24, 2019
    Date of Patent: November 22, 2022
    Assignee: MELEXIS TECHNOLOGIES SA
    Inventors: Bruno Boury, Robert Racz, Jian Chen, Antonio Cacciato
  • Publication number: 20220366819
    Abstract: The present disclosure relates to a display assembly, a display device and a driving method. The display assembly includes: a display panel provided with a plurality of pixel islands distributed in an array, any one of the pixel islands including sub-pixels continuously arranged along a set direction; and a lens layer arranged on a light exit surface of the display panel and including lenses arranged along the set direction. A lenticular lens pitch is not greater than a size of an opening of each pixel island in the set direction, and along the set direction, a sub-pixel pitch in each of the pixel islands is smaller than a half of the lenticular lens pitch. The lenticular lens pitch is equal to a sum of a size of each lenticular lens in the set direction and a distance between two adjacent ones of the plurality of lenticular lenses.
    Type: Application
    Filed: May 7, 2021
    Publication date: November 17, 2022
    Inventors: Jian GAO, Xue DONG, Sen MA, Xiaochuan CHEN, Tao HONG, Yanliu SUN, Fang CHENG
  • Publication number: 20220364793
    Abstract: The present disclosure relates to the technical field of heat exchange devices, and in particular, to a plate, a plate assembly and a heat exchanger. The plate comprises a plate body and a first through hole and a second through hole provided on the plate body; the plate body forms a pipe segment around the first through hole, and the second through hole is arranged close to the outer periphery of the pipe segment.
    Type: Application
    Filed: February 12, 2020
    Publication date: November 17, 2022
    Applicant: ZHEJIANG YINLUN MACHINERY CO., LTD.
    Inventors: Yizhong CHEN, Congcong SHAN, Feifei CHEN, Dan CHEN, Jian XIE, Hao LIU, Tianyi DING
  • Publication number: 20220367842
    Abstract: Pre-lithiation methods using lithium vanadium fluorophosphate (e.g., LiVPO4F and its derivatives) (“LVPF”) as a cathode active material in a lithium-ion secondary battery. The pre-lithiation methods include compensating for an expected loss of active lithium by selecting LVPF having a specific pre-lithiated chemistry (or a blend of LVPF selected to have a specific pre-lithiated chemistry) and selecting a total amount of the pre-lithiated LVPF. The pre-lithiation methods may include initially charging the lithium-ion secondary battery at the lower of the two charge/discharge plateaus of LVPF to release active lithium.
    Type: Application
    Filed: May 13, 2021
    Publication date: November 17, 2022
    Applicant: SAFT AMERICA
    Inventors: Xilin CHEN, Frank CAO, Tyler RUFF, Jian DONG, Carine MARGEZ STEINWAY, Thomas GRESZLER, Kamen NECHEV
  • Patent number: 11498922
    Abstract: The present invention relates to methods of making certain pyrrolopyrimidine derivatives, which are useful in the treatment of proliferation disorders and other diseases related to the dysregulation of kinase (such as, but not limited to, EGFR (including HER), Alk, PDGFR, BLK, BMX/ETK, BTK, FLT3(D835Y), ITK, JAK1, JAK2, JAK3, TEC and TXK) and/or the respective pathways, salts, polymorphs, and amorphous forms of said compounds, synthetic intermediates for preparing said compounds, and pharmaceutical compositions comprising said compounds and methods for making such compositions.
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: November 15, 2022
    Assignees: ACEA Therapeutics, Inc., Hangzhou ACEA Pharmaceutical Research Co., Ltd., Zhejiang ACEA Pharmaceuticals Co., Ltd.
    Inventors: Long Mao, Jia Liu, Yile Chen, Yuning Hua, Kongen Dai, Yimei Bao, Bojie Weng, Xi-aopeng Mo, Jian Wu, Xiao Xu, Wanhong Xu, Xiaobo Wang
  • Patent number: 11500973
    Abstract: A computer-implemented authentication method, the method comprising: matching a brain pattern sequence with a predetermined password to allow access to a system, wherein the brain pattern sequence is calculated by analyzing a signal slope of a slope threshold of the brain activity to determine a timing and a duration of the brain activity.
    Type: Grant
    Filed: August 22, 2019
    Date of Patent: November 15, 2022
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Hao Chen, Ya Bin Dang, Qi Cheng Li, Shao Chun Li, Jie Ma, Lijun Mei, Jian Wang, Yipeng Yu, Xin Zhou
  • Patent number: 11502657
    Abstract: A clock driver circuit, including: an input stage, a double-ended to single-ended conversion stage and a driver output stage connected in sequence. The input stage includes two mutually loaded differential amplifiers and a common mode negative feedback loop. The differential amplifiers are connected to a differential clock signal for amplification to generate a common mode voltage. The common mode feedback circuit is connected to an output end of the differential amplifiers to stabilize the output amplitude of the common mode voltage. The double-ended to single-ended conversion stage converts a differential sine clock signal output by the double-ended common mode voltage into a single-ended square wave clock signal. The driver output stage includes a multi-stage cascaded push-pull phase inverter to improve the drive capability of the square wave clock signal.
    Type: Grant
    Filed: July 25, 2018
    Date of Patent: November 15, 2022
    Assignee: NO. 24 RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
    Inventors: Xiaofeng Shen, Xingfa Huang, Liang Li, Xi Chen, Mingyuan Xu, Jian'an Wang, Dongbing Fu, Guangbing Chen
  • Patent number: 11502962
    Abstract: Embodiments of this application disclose a method, an apparatus, and a system for implementing data transmission. The method includes: obtaining, by a sending device, a data packet in a target data flow; and sending the data packet through each of at least two physical links between the sending device and a receiving device, where the data packet sent through each of the at least two physical links includes a same sequence number. Because the data packet in the target data flow is sent through different physical links, not through only one physical link, when a transmission latency of the data packet is increased due to a bandwidth instability factor such as burst traffic or electromagnetic wave interference on any physical link, the receiving device can combine, into a target video flow, data packets that are sent through other physical links and that have a lower latency.
    Type: Grant
    Filed: March 24, 2021
    Date of Patent: November 15, 2022
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xiaoyang Qu, Zhigang Huang, Guang Chen, Jian Chen
  • Patent number: 11502986
    Abstract: A data sending method, a sending device, a data receiving method, and a receiving device, the method including obtaining, by a sending device, a target medium access control protocol data unit (MPDU) by performing encapsulation processing on an internet protocol (IP) data packet of a specified service, where the sending device and a receiving device are connected through Wi-Fi, generating a backup MPDU of the target MPDU, and sending the target MPDU and the backup MPDU to the receiving device.
    Type: Grant
    Filed: December 31, 2020
    Date of Patent: November 15, 2022
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Xiaoyang Qu, Jian Chen, Zhigang Huang, Bo Zhang
  • Patent number: 11503355
    Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for distributing content are disclosed. In one aspect, a method includes storing, in a data structure, data specifying a future live event. An opportunity to provide the specified content to a user at a user device is identified. It is determined that (i) a time of the opportunity is between a start time and an end time for the live event, (ii) that a user device is located in a same geographic region as the live event based on geographical data provided by the user device, and (iii) the user is interested in the live event based on attributes of the user matching attributes of other users that were identified as interested in the live event (e.g., based on evaluation of online search data). The content is provided for display at the user device.
    Type: Grant
    Filed: October 15, 2020
    Date of Patent: November 15, 2022
    Assignee: Google LLC
    Inventors: Fong Shen, Tao Huang, Jian Chen, Yingwei Cui, Xiaodan Song
  • Publication number: 20220357215
    Abstract: Disclosed are a temperature measurement circuit and method. The circuit includes a first temperature sensing circuit, a second temperature sensing circuit and a data processing unit. The first temperature sensing circuit is configured to generate a first measurement signal for characterizing a temperature based on an inputted first current signal, a magnitude of the first current signal being correlated to temperature. The second temperature sensing circuit is configured to generate a second measurement signal for characterizing the temperature based on an inputted second current signal, the second current signal being independent of temperature. The data processing unit is configured to determine a current temperature based on a first characteristic parameter corresponding to the first measurement signal and a second characteristic parameter corresponding to the second measurement signal.
    Type: Application
    Filed: May 4, 2022
    Publication date: November 10, 2022
    Inventors: Chuang ZHANG, Shan LU, Junmou ZHANG, Yimin CHEN, Jian WANG, Yuanlin CHENG
  • Publication number: 20220357370
    Abstract: A voltage detection circuit and method for an integrated circuit, and an integrated circuit are provided. The voltage detection circuit includes: a first current source, a first branch and a second branch. A current outputted by the first current source is allocated to the first branch and the second branch. The first branch includes a first voltage control current component and a first load connected in series. The second branch includes a current signal detection component and a second load connected in series. A voltage signal to be detected is inputted to a control signal input terminal of the first voltage control current component. The current signal detection component is configured to output, in real time, a preset signal characterizing a second current flowing through the second branch, to determine change of the voltage signal to be detected based on the preset signal.
    Type: Application
    Filed: May 5, 2022
    Publication date: November 10, 2022
    Inventors: Junmou ZHANG, Shan LU, Chuang ZHANG, Yimin CHEN, Jian WANG, Yuanlin CHENG
  • Publication number: 20220358078
    Abstract: An integrated circuit, and a data processing device and method are provided. The integrated circuit includes a processor circuit and an accelerator circuit. The processor circuit includes a processor, a first data storage section, and a first data input/output interface. The accelerator circuit includes an accelerator and a second data input/output interface. The second data input/output interface is electrically connected to the first data input/output interface, so that the accelerator circuit can perform information interaction with the first data storage section.
    Type: Application
    Filed: May 5, 2022
    Publication date: November 10, 2022
    Inventors: Yimin CHEN, Shan LU, Junmou ZHANG, Chuang ZHANG, Yuanlin CHENG, Jian WANG