skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:056861/0254   Pages: 5
Recorded: 05/04/2021
Attorney Dkt #:CFPA10153-25140
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
05/17/2022
Application #:
17243590
Filing Dt:
04/29/2021
Publication #:
Pub Dt:
04/21/2022
Title:
Power MOSFET Active Gate Drive Based on Negative Feedback Mechanism
Assignors
1
Exec Dt:
02/05/2021
2
Exec Dt:
02/05/2021
3
Exec Dt:
02/05/2021
4
Exec Dt:
02/05/2021
5
Exec Dt:
02/05/2021
Assignees
1
BEIJING JIAOTONG UNIVERSITY, NO. 3 SHANGYUANCUN
HAIDIAN DISTRICT
BEIJING, CHINA 100044
2
DONGSHENG TECHNOLOGY PARK, BLDG. B-1 WEST
NO. 66 XIXIAOKOU ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100192
Correspondence name and address
LEONG C. LEI
PMB # 1008
1839 YGNACIO VALLEY ROAD
WALNUT CREEK, CA 94598

Search Results as of: 05/28/2024 12:26 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT