Patents by Inventor Kanghua OU

Kanghua OU 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: 20240072493
    Abstract: A chip slot is disclosed, which includes a slot, where a plurality of terminal groups are disposed in the slot, terminals in each terminal group include metal sheets that are symmetrically disposed on two opposite inner side walls of the slot, and each metal sheet has a bending pin that extends outside the slot; bending directions of bending pins on the terminals in each terminal group are same; and for any row of metal sheets in any two adjacent terminal groups, along an arrangement direction of the row of metal sheets, bending pins of the metal sheets in the adjacent terminal groups are alternately arranged on both sides of the row of metal sheets. The bending pins of the row of metal sheets are bent toward two different directions.
    Type: Application
    Filed: September 8, 2023
    Publication date: February 29, 2024
    Inventors: Tianren LIU, Kanghua OU, Yuanbin CAI, Junwei ZHONG, Xianfeng CHEN, Feng WANG, Zhiwei ZHANG
  • Patent number: 11777257
    Abstract: A chip slot is disclosed, which includes a slot, where a plurality of terminal groups are disposed in the slot, terminals in each terminal group include metal sheets that are symmetrically disposed on two opposite inner side walls of the slot, and each metal sheet has a bending pin that extends outside the slot; bending directions of bending pins on the terminals in each terminal group are same; and for any row of metal sheets in any two adjacent terminal groups, along an arrangement direction of the row of metal sheets, bending pins of the metal sheets in the adjacent terminal groups are alternately arranged on both sides of the row of metal sheets. The bending pins of the row of metal sheets are bent toward two different directions.
    Type: Grant
    Filed: November 24, 2021
    Date of Patent: October 3, 2023
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Tianren Liu, Kanghua Ou, Yuanbin Cai, Junwei Zhong, Xianfeng Chen, Feng Wang, Zhiwei Zhang
  • Patent number: 11502438
    Abstract: A power connector includes a housing and a clamp group disposed in the housing. An insertion opening is formed at one end of the housing, and the insertion opening is configured to plug in a plug. The clamp group includes an inner clamp and an outer clamp. An insertion slot is formed in the inner clamp, and the insertion slot is opposite to the insertion opening and is configured to accommodate a front end portion of the plug. The outer clamp is disposed to extend over the inner clamp. When the plug passes through the insertion opening and is plugged into the insertion slot, a contact end of the outer clamp close to the insertion opening presses against a conductive surface of the plug. A contact segment of the inner clamp also presses against the conductive surface of the plug.
    Type: Grant
    Filed: June 29, 2020
    Date of Patent: November 15, 2022
    Assignee: XFUSION DIGITAL TECHNOLOGIES, CO., LTD.
    Inventors: Feng Wang, Kanghua Ou, Yuguo Zhao
  • Publication number: 20220085552
    Abstract: A chip slot is disclosed, which includes a slot, where a plurality of terminal groups are disposed in the slot, terminals in each terminal group include metal sheets that are symmetrically disposed on two opposite inner side walls of the slot, and each metal sheet has a bending pin that extends outside the slot; bending directions of bending pins on the terminals in each terminal group are same; and for any row of metal sheets in any two adjacent terminal groups, along an arrangement direction of the row of metal sheets, bending pins of the metal sheets in the adjacent terminal groups are alternately arranged on both sides of the row of metal sheets. The bending pins of the row of metal sheets are bent toward two different directions.
    Type: Application
    Filed: November 24, 2021
    Publication date: March 17, 2022
    Inventors: Tianren LIU, Kanghua OU, Yuanbin CAI, Junwei ZHONG, Xianfeng CHEN, Feng WANG, Zhiwei ZHANG
  • Patent number: 11189970
    Abstract: A chip slot is disclosed, which includes a slot, where a plurality of terminal groups are disposed in the slot, terminals in each terminal group include metal sheets that are symmetrically disposed on two opposite inner side walls of the slot, and each metal sheet has a bending pin that extends outside the slot; bending directions of bending pins on the terminals in each terminal group are same; and for any row of metal sheets in any two adjacent terminal groups, along an arrangement direction of the row of metal sheets, bending pins of the metal sheets in the adjacent terminal groups are alternately arranged on both sides of the row of metal sheets. The bending pins of the row of metal sheets are bent toward two different directions.
    Type: Grant
    Filed: June 18, 2020
    Date of Patent: November 30, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Tianren Liu, Kanghua Ou, Yuanbin Cai, Junwei Zhong, Xianfeng Chen, Feng Wang, Zhiwei Zhang
  • Publication number: 20200328547
    Abstract: A power connector includes a housing and a clamp group disposed in the housing. An insertion opening is formed at one end of the housing, and the insertion opening is configured to plug in a plug. The clamp group includes an inner clamp and an outer clamp. An insertion slot is formed in the inner clamp, and the insertion slot is opposite to the insertion opening and is configured to accommodate a front end portion of the plug. The outer clamp is disposed to extend over the inner clamp. When the plug passes through the insertion opening and is plugged into the insertion slot, a contact end of the outer clamp close to the insertion opening presses against a conductive surface of the plug. A contact segment of the inner clamp also presses against the conductive surface of the plug.
    Type: Application
    Filed: June 29, 2020
    Publication date: October 15, 2020
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Feng Wang, Kanghua Ou, Yuguo Zhao
  • Publication number: 20200321732
    Abstract: A chip slot is disclosed, which includes a slot, where a plurality of terminal groups are disposed in the slot, terminals in each terminal group include metal sheets that are symmetrically disposed on two opposite inner side walls of the slot, and each metal sheet has a bending pin that extends outside the slot; bending directions of bending pins on the terminals in each terminal group are same; and for any row of metal sheets in any two adjacent terminal groups, along an arrangement direction of the row of metal sheets, bending pins of the metal sheets in the adjacent terminal groups are alternately arranged on both sides of the row of metal sheets. The bending pins of the row of metal sheets are bent toward two different directions.
    Type: Application
    Filed: June 18, 2020
    Publication date: October 8, 2020
    Inventors: Tianren LIU, Kanghua OU, Yuanbin CAI, Junwei ZHONG, Xianfeng CHEN, Feng WANG, Zhiwei ZHANG