Patent Assignment
Reel/Frame 049699/0225
Assignment of Assignor's Interest
Recorded: 2019-07-09
Pages: 2
Assignor
CHEN, LAN
Executed: 2019-04-24
Assignee
YUNGU (GU'AN) TECHNOLOGY CO., LTD.
NEW DEVELOPING DEMONSTRATION INDUSTRY ZONE, GU'AN, LANGFANG, HEBEI, LANGFANG, 065500, CHINA
Covered Property
(1)
Control Instruction Input Methods and Control Instruction Input Devices
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 073413/0810 →