Patent Assignment
Reel/Frame 058188/0466
Assignment of Assignor's Interest
Recorded: 2021-11-23
Pages: 4
Assignors
XU, TONG
Executed: 2019-09-25
SHAN, QI
Executed: 2019-09-24
XING, RUBO
Executed: 2019-08-10
Assignee
YUNGU (GU'AN) TECHNOLOGY CO., LTD.
NEW DEVELOPING DEMONSTRATION INDUSTRY ZONE, GU'AN, LANGFANG, HEBEI, LANGFANG, 065500, CHINA
Covered Property
(1)
Display Screens and Electronic Devices Having Electrovariable Light Transmittance Material
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 12, 2025
From: YUNGU (GU'AN) TECHNOLOGY CO., LTD.
To: SUZHOU GOVISIONOX INNOVATION TECHNOLOGY CO., LTD.
Reel/Frame 073921/0290 →
Assignment of Assignor's Interest
Jan 9, 2026
From: YUNGU (GU'AN) TECHNOLOGY CO., LTD.
To: SUZHOU GOVISIONOX INNOVATION TECHNOLOGY CO., LTD.
Reel/Frame 073414/0129 →