Patents by Inventor GUANGYU FANG

GUANGYU FANG 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).

  • Mechanical part for fastening processor, assembly, and computer device
    Patent number: 11133239
    Abstract: In a processor fastening structure, when a compression spring (23) is compressed by shortening a distance between the other end of a screw (24) and a heat sink base (22), the compression spring (23) provides elastic force for both the screw (24) and the heat sink base (22). In addition, because the screw (24) passes through the compression spring (23) to connect to a fastening assembly (21), the elastic force of the compression spring (23) is converted into pressure from the heat sink base (22) to a CPU.
    Type: Grant
    Filed: December 18, 2019
    Date of Patent: September 28, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Yonghai Mao, Yong Yao, Guangyu Fang, Dingfang Li, Shan Lin
  • Mechanical Part for Fastening Processor, Assembly, and Computer Device
    Publication number: 20200126889
    Abstract: In a processor fastening structure, when a compression spring (23) is compressed by shortening a distance between the other end of a screw (24) and a heat sink base (22), the compression spring (23) provides elastic force for both the screw (24) and the heat sink base (22). In addition, because the screw (24) passes through the compression spring (23) to connect to a fastening assembly (21), the elastic force of the compression spring (23) is converted into pressure from the heat sink base (22) to a CPU.
    Type: Application
    Filed: December 18, 2019
    Publication date: April 23, 2020
    Inventors: Yonghai Mao, Yong Yao, Guangyu Fang, Dingfang Li, Shan Lin
  • Process for producing isoxazoline derivatives
    Patent number: 9328074
    Abstract: A process for producing isoxazoline derivatives by ring-opening and cyclization of the corresponding cyclopropane derivatives with electrophilic nitrosylation reagents.
    Type: Grant
    Filed: August 29, 2014
    Date of Patent: May 3, 2016
    Inventor: Guangyu Fang
  • PROCESS FOR PRODUCING ISOXAZOLINE DERIVATIVES
    Publication number: 20160060223
    Abstract: A process for producing isoxazoline derivatives by ring-opening and cyclization of the corresponding cyclopropane derivatives with electrophilic nitrosylation reagents.
    Type: Application
    Filed: August 29, 2014
    Publication date: March 3, 2016
    Inventor: GUANGYU FANG