Patent Assignment
Reel/Frame 060971/0136
Assignment of Assignor's Interest
Recorded: 2022-09-01
Pages: 2
Assignor
JIANG, ZHENGYING
Executed: 2022-08-31
Assignee
REN, FENG
677 CHANGJI NORTH ROAD, CHANGCHUN, JILIN, CHINA
Covered Property
(1)
Magnetorheological Fluid Brake and Control Method Therefor