Patent Assignment
Reel/Frame 049149/0890
Assignment of Assignor's Interest
Recorded: 2019-04-16
Pages: 5
Assignors
REN, ZHAO HUI
Executed: 2019-03-04
CHEN, JUN AN
Executed: 2019-03-04
LI, HE
Executed: 2019-03-04
SUN, WEI
Executed: 2019-03-04
HAN, QING KAI
Executed: 2019-03-04
Assignee
NORTHEASTERN UNIVERSITY
NO.11, LANE 3, WENHUA ROAD, HEPING DISTRICT, SHENYANG CITY, LIAONING PROVINCE, 110819, CHINA
Covered Property
(1)
Audio Circuit and Method for Detecting Sound Activity
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 22, 2019
From: GRAND, EMMANUEL
To: DOLPHIN INTEGRATION
Reel/Frame 048960/0224 →
Assignment of Assignor's Interest
Feb 12, 2021
From: DOLPHIN INTEGRATION
To: DOLPHIN DESIGN
Reel/Frame 055300/0394 →
Change of Address
Feb 23, 2021
From: DOLPHIN DESIGN
To: DOLPHIN DESIGN
Reel/Frame 055382/0304 →