Patents by Inventor Danfeng Dai

Danfeng Dai 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: D975478
    Type: Grant
    Filed: July 26, 2022
    Date of Patent: January 17, 2023
    Inventor: Danfeng Dai
  • Patent number: D977569
    Type: Grant
    Filed: July 27, 2022
    Date of Patent: February 7, 2023
    Assignee: XI'AN DONGYUEMEI TRADING CO., LTD.
    Inventor: Danfeng Dai
  • Patent number: D977570
    Type: Grant
    Filed: July 27, 2022
    Date of Patent: February 7, 2023
    Assignee: XI'AN FUTURE DOMAIN TRADING CO., LTD.
    Inventor: Danfeng Dai
  • Patent number: D979299
    Type: Grant
    Filed: November 2, 2022
    Date of Patent: February 28, 2023
    Assignee: Xi'an Wangchengchun Trading Co., Ltd.
    Inventor: Danfeng Dai
  • Patent number: D995220
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: August 15, 2023
    Assignee: XI'AN SOUTH CITY NORTH TRADING CO., LTD.
    Inventor: Danfeng Dai
  • Patent number: D996764
    Type: Grant
    Filed: June 6, 2023
    Date of Patent: August 22, 2023
    Assignee: XI'AN WEILAIYU TRADING CO., LTD.
    Inventor: Danfeng Dai
  • Patent number: D1002287
    Type: Grant
    Filed: September 8, 2022
    Date of Patent: October 24, 2023
    Assignee: ZHANGZHOU CHUANGMEI PARTY TRADING CO., LTD.
    Inventor: Danfeng Dai