Patent Assignment
Reel/Frame 061226/0902
Assignment of Assignor's Interest
Recorded: 2022-09-27
Pages: 2
Assignor
TIEN, HUNG-JEN
Executed: 2022-09-21
Assignee
I-TEK METAL MFG. CO., LTD
NO. 18, GUNGYE 3RD RD., ANNAN, TAINAN, ROC, TAIWAN
Covered Property
(1)
Door Opener Capable of Controlling Door Closing Speed
Patent:
11,851,935 →
Application:
17/953,773 →