Patent Assignment
Reel/Frame 073680/0782
Change of Name
Recorded: 2026-02-04
Pages: 5
Assignor
DONGGUAN HUANHUI TECHNOLOGY CO., LTD.
Executed: 2026-02-03
Assignee
HAINING XINCHENG ELECTRONICS CO., LTD.
NO. 3 LIANHONG ROAD, YANGUAN TOWN, HAINING CITY, ZHEJIANG PROVINCE, JIAXING, 314400, CHINA
Covered Property
(1)
Led Filament Lamp
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 7, 2019
From: YE, YIPING; XUE, JIANWU; CHEN, GUOOCAI
To: ZHEJIANG Z-LIGHT OPTOELECTRONICS CO., LTD.
Reel/Frame 049403/0716 →
Corrective Assignment to Correct the Conveying Party Previously Recorded at Reel: 049403 Frame: 0716. Assignor(S) Hereby Confirms the Assignment.
Jun 14, 2019
From: YE, YIPING; XUE, JIANWU; CHEN, GUOCAI
To: ZHEJIANG Z-LIGHT OPTOELECTRONICS CO., LTD.
Reel/Frame 049472/0923 →
Assignment of Assignor's Interest
Jul 16, 2021
From: ZHEJIANG Z-LIGHT OPTOELECTRONICS CO., LTD.
To: ZHEJIANG Z-LIGHT LIGHTING TECHNOLOGY CO., LTD.
Reel/Frame 056897/0081 →
Assignment of Assignor's Interest
May 10, 2023
From: ZHEJIANG Z-LIGHT OPTOELECTRONICS CO., LTD.
To: HAINING XINCHENG ELECTRONICS CO., LTD.
Reel/Frame 063589/0798 →
Assignment of Assignor's Interest
Aug 15, 2025
From: HAINING XINCHENG ELECTRONICS CO., LTD., LTD.
To: DONGGUAN HUANHUI TECHNOLOGY CO., LTD.
Reel/Frame 072038/0138 →