Patent Assignment
Reel/Frame 034904/0834
Assignment of Assignor's Interest
Recorded: 2015-02-06
Pages: 3
Assignor
SEJIN INNOTECH CO., LTD
Executed: 2015-01-21
Assignee
SJ MATERIALS CO., LTD
108, MODULEHWA SANEOP-RO, BUK-GU, ULSAN, 683-360, KOREA, REPUBLIC OF
Covered Property
(1)
Porous Silicon Based Negative Electrode Active Material, Method for Manufacturing the Same, and Rechargeable Lithium Battery Including the Same
Application:
14/309,945 →
Publication:
US 2014/0377653
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 16, 2014
From: PARK, SOOJIN; CHOI, SIN HO; YOON, JI HYUN; BANG, BYOUNG MAN
To: UNIST ACADEMY-INDUSTRY RESEARCH CORPORATION; SEJIN INNOTECH CO., LTD
Reel/Frame 033321/0734 →
Assignment of Assignor's Interest
Feb 18, 2016
From: UNIST ACADEMY-INDUSTRY RESEARCH CORPORATION
To: ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY
Reel/Frame 037759/0073 →
Assignment of Assignor's Interest
Mar 23, 2016
From: ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY
To: UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
Reel/Frame 038238/0905 →