Patent Assignment
Reel/Frame 046578/0057
Assignment of Assignor's Interest
Recorded: 2018-08-08
Pages: 3
Assignor
LI, JIANPING
Executed: 2017-09-01
Assignee
DONGGUAN MINGJIAN ELECTRONIC TECHNOLOGY CO.,LTD
NO. 6 DONGYU'ER STREET, XIEKENG INDUSTRIAL ZONE, QINGXI TOWN, DONGGUAN CITY, GUANGDONG, 523660, CHINA
Covered Property
(1)
A scissor-leg structural key and its switch device, and a keyboard applying the key
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 6, 2023
From: DONGGUAN MINGJIAN ELECTRONIC TECHNOLOGY CO.,LTD
To: GUANGDONG HENGFENG ENTERPRISE MANAGEMENT CO., LTD.
Reel/Frame 062884/0994 →
Assignment of Assignor's Interest
Nov 7, 2024
From: GUANGDONG HENGFENG ENTERPRISE MANAGEMENT CO., LTD.
To: GUANGDONG RUIXUN ELECTRONIC TECHNOLOGY CO., LTD.
Reel/Frame 069162/0588 →