Patents by Inventor Zhou Shiyong

Zhou Shiyong 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: D869434
    Type: Grant
    Filed: August 9, 2018
    Date of Patent: December 10, 2019
    Assignee: SHENZHEN GRANDSUN ELECTRONIC CO., LTD.
    Inventors: Sheng Biao, Wu Haiquan, Zhou Shiyong, Yoshinari Okamoto, Peng Jiugao, Shi Ruiwen
  • Patent number: D869436
    Type: Grant
    Filed: August 9, 2018
    Date of Patent: December 10, 2019
    Assignee: SHENZHEN GRANDSUN ELECTRONIC CO., LTD.
    Inventors: Mei Fubing, Wu Haiquan, Zhou Shiyong, Yoshinari Okamoto, Peng Jiugao, Shi Ruiwen
  • Patent number: D909965
    Type: Grant
    Filed: July 3, 2018
    Date of Patent: February 9, 2021
    Assignee: Shenzhen Grandsun Electronic Co., Ltd.
    Inventors: Zhou Shiyong, Wu Haiquan, Yoshinari Okamoto, Shi Ruiwen