Patent Assignment
Reel/Frame 057395/0548
Resignation Certificate
Recorded: 2021-09-02
Pages: 4
Assignor
WANG, JIANFENG
Executed: 2019-11-22
Assignee
WU QI TECHNOLOGIES, INC.
XUZHIYONG DIGITAL DEPARTMENT,14/F, 107 MIDDLE ROAD, XIANTAO BIG DATA VALLEY, YUBEI DISTRICT, CHONGQING, 400000, CHINA
Covered Property
(1)
System and Method for Switching Master and Slave Roles of Devices for Use in Wireless Communications
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 2, 2021
From: XU, ZHIYONG; WANG, GUOLONG
To: WU QI TECHNOLOGIES, INC.; SHANGHAI WU QI TECHNOLOGIES, INC.
Reel/Frame 057395/0545 →
Assignment of Assignor's Interest
May 3, 2024
From: SHANGHAI WU QI TECHNOLOGIES, INC.
To: WU QI TECHNOLOGIES, INC.
Reel/Frame 067304/0902 →