Patent Assignment
Reel/Frame 041696/0806
Assignment of Assignor's Interest
Recorded: 2017-02-13
Pages: 4
Assignor
HEP TECH CO., LTD.
Executed: 2017-02-13
Assignees
HEP TECH CO., LTD.
NO.20, JINGKE 7TH RD., NANTUN DIST., TAICHUNG CITY, 408, TAIWAN
LIN, MING-FENG
13A, NO.32-1, CHAOMA 7TH ST., XITUN DIST., TAICHUNG CITY, 407, TAIWAN
Covered Property
(1)
Method of Driving Led Chips of Same Power but Different Rated Voltages and Currents
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 22, 2014
From: LIN, MING-FENG
To: HEP TECH CO., LTD.
Reel/Frame 033367/0283 →
Assignment of Assignor's Interest
Jul 31, 2018
From: HEP TECH CO., LTD.; LIN, MING-FENG
To: LIN, MING-FENG
Reel/Frame 046677/0883 →
Assignment of Assignor's Interest
Mar 13, 2019
From: LIN, MING-FENG, MR.
To: ESPEN TECHNOLOGY, INC
Reel/Frame 048583/0007 →
Security Interest
Dec 3, 2019
From: ESPEN TECHNOLOGY INC.
To: PIERMONT BANK
Reel/Frame 051164/0250 →