Patent Assignment
Reel/Frame 064733/0952
Assignment of Assignor's Interest
Recorded: 2023-08-29
Pages: 4
Assignor
YAN, CHAO
Executed: 2020-08-20
Assignee
SHANGHAI TUSEN WEILAI ARTIFICIAL INTELLIGENCE TECHNOLOGY CO., LTD.
HAUNHU WEST 2ND ROAD, NANHUI NEW TOWN, BUILDING C, NO. 888, PUDONG NEW AREA, SHANGHAI, CHINA
Covered Property
(1)
Intelligent Port Control System and Related Systems and Apparatuses
Application:
18/356,990 →
Publication:
US 2024/0020619
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 29, 2023
From: SHANGHAI TUSEN WEILAI ARTIFICIAL INTELLIGENCE TECHNOLOGY, CO., LTD.
To: BEIJING TUSEN ZHITU TECHNOLOGY CO., LTD.
Reel/Frame 065657/0019 →
Change of Name
Dec 9, 2025
From: BEIJING TUSEN ZHITU TECHNOLOGY CO., LTD.
To: BEIJING OCGEN TECHNOLOGY CO., LTD.
Reel/Frame 073916/0416 →