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

Assignor Name : YAO, ZEQIANG
Total Assignments: 7
Assignment: 1
Reel/Frame:016986/0670   Pages: 3
Recorded: 09/13/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YAO, ZEQIANG
Exec Dt:
08/23/2005
2
XU, XIANGMING
Exec Dt:
08/23/2005
Assignee
1
SHANGHAI HUA HONG NEC ELECTRONICS COMPANY LIMITED
NO. 1188, CHUANQIAO ROAD
JINQIAO IMPORT AND EXPORT ZONE, PUDONG
SHANGHAI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060022255
11192269
Correspondence name and address
JAMES M. SLATTERY
BIRCH STEWART KOLASCH ET AL.
8110 GATEHOUSE RD., SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:039881/0285   Pages: 9
Recorded: 09/28/2016
Attorney Dkt #:038616-8431.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCGREGOR, JOEL M.
Exec Dt:
09/20/2016
2
XIAO, DEMING
Exec Dt:
09/28/2016
3
YAO, ZEQIANG
Exec Dt:
09/28/2016
4
YOO, JI-HYOUNG
Exec Dt:
09/22/2016
5
JUNG, JEESUNG
Exec Dt:
09/20/2016
Assignee
1
MONOLITHIC POWER SYSTEMS, INC.
79 GREAT OAKES BLVD
SAN JOSE, CALIFORNIA 95119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10090409
US20180090613
15279190
Correspondence name and address
PERKINS COIE LLP
P.O.BOX 1247
PATENT-SEA
SEATTLE, WA 98111
Assignment: 3
Reel/Frame:046953/0512   Pages: 9
Recorded: 09/24/2018
Attorney Dkt #:038616-8431.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCGREGOR, JOEL M.
Exec Dt:
09/20/2016
2
XIAO, DEMING
Exec Dt:
09/28/2016
3
YAO, ZEQIANG
Exec Dt:
09/28/2016
4
YOO, JI-HYOUNG
Exec Dt:
09/22/2016
5
JUNG, JEESUNG
Exec Dt:
09/20/2016
Assignee
1
MONOLITHIC POWER SYSTEMS, INC.
79 GREAT OAKS BLVD
SAN JOSE, CALIFORNIA 95119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180374949
16116843
Correspondence name and address
PERKINS COIE LLP
P.O.BOX 1247
PATENT-SEA
SEATTLE, WA 98111
Assignment: 4
Reel/Frame:042955/0496   Pages: 8
Recorded: 07/10/2017
Attorney Dkt #:038616-8471.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIAO, MING
Exec Dt:
11/08/2016
2
YAO, ZEQIANG
Exec Dt:
10/20/2016
3
LI, HENG
Exec Dt:
10/21/2016
4
YIN, FAYOU
Exec Dt:
10/21/2016
Assignee
1
CHENGDU MONOLITHIC POWER SYSTEMS CO., LTD.
NO. 8, KEXIN ROAD
WEST ZONE OF HI-TECH ZONE
CHENGDU, SICHUAN, CHINA 611731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180019199
15644403
Correspondence name and address
PERKINS COIE LLP
P.O.BOX 1247
PATENT-SEA
SEATTLE, WA 98111
Assignment: 5
Reel/Frame:043259/0848   Pages: 7
Recorded: 08/10/2017
Attorney Dkt #:038616-8442.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, JI-HYOUNG
Exec Dt:
11/14/2016
2
YAO, ZEQIANG
Exec Dt:
11/11/2016
3
XIAO, DEMING
Exec Dt:
11/11/2016
Assignee
1
MONOLITHIC POWER SYSTEMS, INC.
79 GREAT OAKS BLVD
SAN JOSE, CALIFORNIA 95119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9935176
NONE
15356516
Correspondence name and address
PERKINS COIE LLP
P.O.BOX 1247
PATENT-SEA
SEATTLE, WA 98111
Assignment: 6
Reel/Frame:044401/0061   Pages: 8
Recorded: 12/14/2017
Attorney Dkt #:038616-8481.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YIN, FAYOU
Exec Dt:
08/10/2017
2
YAO, ZEQIANG
Exec Dt:
12/08/2017
3
XIAO, MING
Exec Dt:
08/01/2017
4
LI, HENG
Exec Dt:
08/01/2017
Assignee
1
CHENGDU MONOLITHIC POWER SYSTEMS CO., LTD.
NO. 8, KEXIN ROAD
WEST ZONE OF HI-TECH ZONE
CHENGDU, SICHUAN, CHINA 611731
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180174992
15839818
Correspondence name and address
PERKINS COIE LLP
P.O.BOX 1247
PATENT-SEA
SEATTLE, WA 98111
Assignment: 7
Reel/Frame:064682/0429   Pages: 9
Recorded: 08/23/2023
Attorney Dkt #:038616.8730.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, HAIFENG
Exec Dt:
08/02/2023
2
CHEN, ZHIYONG
Exec Dt:
08/01/2023
3
PALA, VIPINDAS
Exec Dt:
08/03/2023
4
MCGREGOR, JOEL
Exec Dt:
08/02/2023
5
YAO, ZEQIANG
Exec Dt:
08/15/2023
Assignee
1
MONOLITHIC POWER SYSTEMS, INC.
5808 LAKE WASHINGTON BLVD NE
KIRKLAND, WASHINGTON 98033
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240072160
18454362
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
PATENT-SEA
SEATTLE, WA 98111

Search Results as of: 05/29/2024 10:07 PM
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