Patent Assignment
Reel/Frame 063267/0405
Assignment of Assignor's Interest
Recorded: 2023-04-10
Pages: 4
Assignors
CHEN, SHUJUN
Executed: 2023-03-27
CHENG, BO
Executed: 2023-03-27
XIE, XINHONG
Executed: 2023-03-27
CAO, ZIRUI
Executed: 2023-03-27
Assignee
BEIJING UNIVERSITY OF TECHNOLOGY
NO. 100 PINGLEYUAN, CHAOYANG DISTRICT, BEIJING, 100124, CHINA
Covered Property
(1)
Retractable Friction Stir Welding Spindle