Patent Assignment
Reel/Frame 054844/0892
Assignment of Assignor's Interest
Recorded: 2021-01-07
Pages: 4
Assignor
YAN, CHAO
Executed: 2020-12-16
Assignee
SHANGHAI TUSEN WEILAI ARTIFICIAL INTELLIGENCE TECHNOLOGY CO., LTD.
BUILDING C, NO. 888, HAUNHU WEST 2ND ROAD, NANHUI NEW TOWN, PUDONG NEW AREA, SHANGHAI, CHINA
Covered Property
(1)
Ship Unloading Control System, Ship Loading Control System, and Related Systems and Apparatuses
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 26, 2022
From: SHANGHAI TUSEN WEILAI ARTIFICIAL INTELLIGENCE TECHNOLOGY CO., LTD.
To: BEIJING TUSEN ZHITU TECHNOLOGY CO., LTD.
Reel/Frame 058869/0176 →
Change of Name
Dec 9, 2025
From: BEIJING TUSEN ZHITU TECHNOLOGY CO., LTD.
To: BEIJING OCGEN TECHNOLOGY CO., LTD.
Reel/Frame 073916/0416 →