Patents by Inventor Ziyi Long

Ziyi Long 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).

  • Fixed sleeve for rod
    Patent number: D985103
    Type: Grant
    Filed: November 25, 2022
    Date of Patent: May 2, 2023
    Assignee: GUANGZHOU MIBO ZHILIAN TECHNOLOGY CO. LTD
    Inventors: Ziyi Long, Haobo Wang
  • Anti-scratch protector
    Patent number: D1005091
    Type: Grant
    Filed: July 3, 2023
    Date of Patent: November 21, 2023
    Assignee: GUANGZHOU MIBO ZHLIAN TECHNOLOGY CO. LTD
    Inventors: Qiaoduo Zhu, Ziyi Long
  • Metal rod
    Patent number: D1006260
    Type: Grant
    Filed: September 27, 2021
    Date of Patent: November 28, 2023
    Assignee: GUANGZHOU MIBO ZHILIAN TECHNOLOGY CO. LTD
    Inventor: Ziyi Long
  • Fence
    Patent number: D1012317
    Type: Grant
    Filed: June 28, 2023
    Date of Patent: January 23, 2024
    Assignee: GUANGZHOU MIBO ZHILIAN TECHNOLOGY CO. LTD
    Inventors: Ziyi Long, Haobo Wang, Zeping Yang
  • Latch pin
    Patent number: D1019338
    Type: Grant
    Filed: August 14, 2023
    Date of Patent: March 26, 2024
    Inventors: Zeping Yang, Ziyi Long
  • Mattress
    Patent number: D1021468
    Type: Grant
    Filed: January 12, 2024
    Date of Patent: April 9, 2024
    Inventors: Qiaoduo Zhu, Ziyi Long
  • Mattress
    Patent number: D1022530
    Type: Grant
    Filed: December 5, 2023
    Date of Patent: April 16, 2024
    Inventors: Qiaoduo Zhu, Ziyi Long
  • Mattress
    Patent number: D1023621
    Type: Grant
    Filed: January 12, 2024
    Date of Patent: April 23, 2024
    Inventors: Qiaoduo Zhu, Ziyi Long
  • Air pump
    Patent number: D1025136
    Type: Grant
    Filed: January 23, 2024
    Date of Patent: April 30, 2024
    Inventor: Ziyi Long
  • Lock cylinder
    Patent number: D1025747
    Type: Grant
    Filed: November 2, 2023
    Date of Patent: May 7, 2024
    Inventors: Zeping Yang, Ziyi Long