Patent Assignment
Reel/Frame 049315/0830
Corrective Assignment to Correct the Assignee's Street Address Previously Recorded at Reel: 049247 Frame: 0739. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2019-05-30
Pages: 6
Assignor
ZHUANG, HUALONG
Executed: 2019-01-15
Assignee
DIOO MICROCIRCUITS CO., LTD
NO. 16, WEI-14 ROAD, SUTONG SCIENCE AND TECHNOLOGY INDUSTRIAL PARK NANTONG, JIANGSU PROVINCE, CHINA
Covered Property
(1)
Led Current Ripple Elimination Circuit Applicable to Very Low Triac Dimming Depth
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 8, 2019
From: ZHUANG, HUALONG
To: DILI AO MICROELECTRONICS CO., LTD.
Reel/Frame 048276/0742 →
Corrective Assignment to Correct the Name of the Assignee Previously Record on Reel 048276 Frame 0742. Assignor(S) Hereby Confirms the Assignment.
May 21, 2019
From: ZHUANG, HUALONG
To: DIOO MICROCIRCUITS CO., LTD
Reel/Frame 049247/0739 →
Change of Name
Oct 26, 2021
From: DIOO MICROCIRCUITS CO., LTD
To: DIOO MICROCIRCUITS CO., LTD. JIANGSU
Reel/Frame 057910/0489 →