Patents by Inventor Chijing Ni

Chijing Ni 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).

  • Cup lid
    Patent number: D1014278
    Type: Grant
    Filed: May 25, 2022
    Date of Patent: February 13, 2024
    Assignee: SHENZHEN CRASTAL TECHNOLOGY CO. LTD
    Inventors: George Mohan Zhang, Zhen Sun, Chijing Ni
  • Frying pan
    Patent number: D1036921
    Type: Grant
    Filed: April 6, 2023
    Date of Patent: July 30, 2024
    Assignee: Shenzhen Crastal Technology CO., LTD.
    Inventors: GeorgeMohan Zhang, Zhen Sun, Chijing Ni
  • Frying pan
    Patent number: D1036922
    Type: Grant
    Filed: March 25, 2024
    Date of Patent: July 30, 2024
    Assignee: Buydeem Technology (Shenzhen) Co., LTD
    Inventors: GeorgeMohan Zhang, Zhen Sun, Chijing Ni
  • Straw cup
    Patent number: D1039912
    Type: Grant
    Filed: May 13, 2022
    Date of Patent: August 27, 2024
    Assignee: SHENZHEN CRASTAL TECHNOLOGY CO. LTD
    Inventors: George Mohan Zhang, Zhen Sun, Chijing Ni
  • Non-stick milk pan
    Patent number: D1048804
    Type: Grant
    Filed: May 29, 2023
    Date of Patent: October 29, 2024
    Assignee: Shenzhen Crastal Technology Co., Ltd.
    Inventors: Mohan Zhang, Zhen Sun, Chijing Ni
  • Cassette furnace
    Patent number: D1072552
    Type: Grant
    Filed: June 1, 2023
    Date of Patent: April 29, 2025
    Assignee: Shenzhen Crastal Technology Co., Ltd.
    Inventors: Mohan Zhang, Zhen Sun, Chijing Ni