Patent Assignment
Reel/Frame 031582/0603
Assignment of Assignor's Interest
Recorded: 2013-11-12
Pages: 7
Assignor
WANG, QINGKANG
Executed: 2012-05-21
Assignee
SHANGHAI JIAO TONG UNIVERSITY
NO. 800 DONGCHUAN ROAD, MINHANG DISTRICT, SHANGHAI, 200240, CHINA
Covered Property
(1)
Fabrication of Nano-Structure Electrodes for Ultra-Capacitor
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 12, 2013
From: SHANGHAI JIAO TONG UNIVERSITY
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 031582/0675 →
Security Interest
Jan 29, 2019
From: EMPIRE TECHNOLOGY DEVELOPMENT LLC
To: CRESTLINE DIRECT FINANCE, L.P.
Reel/Frame 048373/0217 →
Release of Security Interest in Patents, Recorded on January 29, 2019 at Reel 048373 Frame 0217
Sep 22, 2025
From: CRESTLINE DIRECT FINANCE, L.P., AS COLLATERAL AGENT
To: EMPIRE TECHNOLOGY DEVELOPMENT LLC
Reel/Frame 072936/0464 →