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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 2
Patent #:
9093891
Issue Dt:
07/28/2015
Application #:
13574881
Filing Dt:
08/07/2012
Publication #:
20130057098
Pub Dt:
03/07/2013
Inventors:
Hongke Li, Jiguo Liu, Zuoyi Zhang, Haiquan Zhang, Xin Wang, Zongxin Wu
Title:
SEALED TRANSMISSION DEVICE FOR HELIUM SPACE OF HIGH TEMPERATURE GAS COOLED REACTOR AND DRIVE DEVICE THEREOF
Assignment: 1
Reel/Frame:
028743/0936Recorded: 08/07/2012Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ZHANG, HAIQUAN
Exec Dt:
07/26/2012
LI, HONGKE
Exec Dt:
07/26/2012
WANG, XIN
Exec Dt:
07/26/2012
LIU, JIGUO
Exec Dt:
07/26/2012
WU, ZONGXIN
Exec Dt:
07/26/2012
ZHANG, ZUOYI
Exec Dt:
07/26/2012
Assignee:
TSINGHUA UNIVERSITY
BOX 100084-82
TSINGHUA PARK
HAIDIAN DISTRICT, BEIJING, CHINA 100084
Correspondent:
FRANK W. COMPAGNI
MORRISS O'BRYANT COMPAGNI, PC
734 EAST 200 SOUTH
SALT LAKE CITY, UT 84102
Assignment: 2
Reel/Frame:
060068/0460Recorded: 05/13/2022Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
TSINGHUA UNIVERSITY
Exec Dt:
03/30/2022
Assignee:
CHINERGY CO., LTD.
BUILDING 26, ZPARK
8 DONGBEIWANG WEST ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100193
Correspondent:
TSINGHUA UNIVERSITY/JWMH
7501 VILLAGE SQUARE DRIVE
SUITE 206
CASTLE PINES, CO 80108

Search Results as of: 10/08/2025 07:01 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