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 : HUANG, HAIQUAN
Total Assignments: 16
Assignment: 1
Reel/Frame:019661/0492   Pages: 5
Recorded: 08/07/2007
Attorney Dkt #:O-001.P019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, HAIQUAN
Exec Dt:
09/01/2006
2
LI, CHENG
Exec Dt:
09/01/2006
3
QIIAN, HUAFENG
Exec Dt:
09/01/2006
Assignee
1
O2MICRO, INC.
3118 PATRICK HENRY DRIVE
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080080712
11541470
Correspondence name and address
LI K. WANG
4989 PEACHTREE PARKWAY
SUITE 200
NORCROSS, GA 30092
Assignment: 2
Reel/Frame:019109/0514   Pages: 3
Recorded: 04/04/2007
Attorney Dkt #:49668.31634/0398/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, XIAOGUANG
Exec Dt:
01/11/2007
2
HUANG, HAIQUAN
Exec Dt:
01/10/2007
Assignee
1
02MICRO, INC.
3118 PATRICK HENRY DRIVE
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7446700
US20080191939
11706790
Correspondence name and address
CARLTON FIELDS, P.A.
1201 WEST PEACHTREE STREET
SUITE 3000
ATLANTA, GA 30309
Assignment: 3
Reel/Frame:019654/0567   Pages: 5
Recorded: 08/06/2007
Attorney Dkt #:O-001.P002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, XIAOGUANG
Exec Dt:
03/06/2007
2
HOU, JIANHUI
Exec Dt:
03/06/2007
3
YU, BO
Exec Dt:
03/06/2007
4
HUANG, HAIQUAN
Exec Dt:
03/06/2007
Assignee
1
O2MICRO, INC.
3118 PATRICK HENRY DRIVE
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7869485
US20080317101
11820807
Correspondence name and address
LI K. WANG
4989 PEACHTREE PARKWAY
SUITE 200
NORCROSS, GA 30092
Assignment: 4
Reel/Frame:019150/0050   Pages: 5
Recorded: 04/12/2007
Attorney Dkt #:49668.31634/0398/US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADDRESS OF ASSIGNEE PREVIOUSLY RECORDED ON REEL 019109 FRAME 0514. ASSIGNOR(S) HEREBY CONFIRMS THE 02MICRO, INC. 3118 PATRICK HENRY DRIVE SANTA CLARA, CA 95054.
Assignors
1
YU, XIAOGUANG
Exec Dt:
04/12/2007
2
HUANG, HAIQUAN
Exec Dt:
04/12/2007
Assignee
1
02MICRO INTERNATIONAL LIMITED
GRAND PAVILLION COMMERCIAL CENTRE
WEST BAY ROAD, P. O. BOX 32331 SWB
GEORGETOWN, GRAND CAYMAN, CAYMAN ISLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7446700
US20080191939
11706790
Correspondence name and address
CARLTON FIELDS, P. A.
1201 WEST PEACHTREE STREET
SUITE 3000
ATLANTA, GA 30309
Assignment: 5
Reel/Frame:019401/0094   Pages: 5
Recorded: 06/07/2007
Attorney Dkt #:49668.31634/0398/US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS, PREVIOUSLY RECORDED AT REEL 019150 FRAME 0050.
Assignors
1
YU, XIAOGUANG
Exec Dt:
04/23/2007
2
HUANG, HAIQUAN
Exec Dt:
04/23/2007
Assignee
1
02MICRO, INC.
3118 PATRICK HENRY DRIVE
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7446700
US20080191939
11706790
Correspondence name and address
CARLTON FIELDS, P.A.
1201 WEST PEACHTREE STREET
SUITE 3000
ATLANTA, GEORGIA 30309
Assignment: 6
Reel/Frame:020987/0400   Pages: 4
Recorded: 05/08/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, BO
Exec Dt:
05/05/2008
2
YU, XIAOGUANG
Exec Dt:
05/06/2008
3
HUANG, HAIQUAN
Exec Dt:
05/05/2008
Assignee
1
02MICRO INC.
3118 PATRICK HENRY DRIVE
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8054872
US20080317099
12151668
Correspondence name and address
PATENT PROSECUTION
O2MIRCO , INC.
3118 PATRICK HENRY DRIVE
SANTA CLARA, CA 95054
Assignment: 7
Reel/Frame:021089/0580   Pages: 4
Recorded: 05/30/2008
Attorney Dkt #:0445
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, XIAOQUANG
Exec Dt:
05/26/2008
2
HUANG, HAIQUAN
Exec Dt:
05/29/2008
3
ZOU, JINGHUA
Exec Dt:
05/29/2008
Assignee
1
O2MICRO INC.
3118 PATRICK HENRY DRIVE
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8035559
US20090295634
12156226
Correspondence name and address
PATENT PROSECUTION
3118 PATRICK HENRY DRIVE
SANTA CLARA, CA 95054
Assignment: 8
Reel/Frame:022638/0223   Pages: 5
Recorded: 05/05/2009
Attorney Dkt #:O2-0545
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, XIAOGUANG
Exec Dt:
05/05/2009
2
DU, STERLING
Exec Dt:
05/04/2009
3
HUANG, HAIQUAN
Exec Dt:
04/16/2009
Assignee
1
O2MICRO, INC.
3118 PATRICK HENRY DRIVE
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8378889
US20100073230
12415048
Correspondence name and address
MURABITO, HAO & BARNES LLP
TWO NORTH MARKET STREET
THIRD FLOOR
SAN JOSE, CA 95113
Assignment: 9
Reel/Frame:022898/0194   Pages: 9
Recorded: 06/30/2009
Attorney Dkt #:O-001.P049/0626
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, HAIQUAN
Exec Dt:
06/30/2009
2
YU, BO
Exec Dt:
06/30/2009
3
XU, BO
Exec Dt:
06/30/2009
4
JI, YONGLIANG
Exec Dt:
06/30/2009
5
CHEN, JUN
Exec Dt:
06/30/2009
6
YU, XIAOGUANG
Exec Dt:
06/30/2009
7
WANG, HONGZHANG
Exec Dt:
06/30/2009
Assignee
1
O2MICRO. INC.
3118 PATRICK HENRY DRIVE
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100332126
12495454
Correspondence name and address
WANG LAW FIRM, INC.
4989 PEACHTREE PARKWAY, SUITE 200
NORCROSS, GA 30092
Assignment: 10
Reel/Frame:023102/0337   Pages: 5
Recorded: 08/14/2009
Attorney Dkt #:O-001.P050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, XIAOGUANG
Exec Dt:
08/12/2009
2
HUANG, YISHAO MAX
Exec Dt:
08/14/2009
3
HUANG, HAIQUAN
Exec Dt:
08/13/2009
Assignee
1
O2MICRO INC.
3118 PATRICK HENRY DRIVE
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8154449
US20100039322
12541518
Correspondence name and address
WANG LAW FIRM, INC.
4989 PEACHTREE PARKWAY,
SUITE 200
NORCROSS, GA 30092
Assignment: 11
Reel/Frame:024476/0585   Pages: 9
Recorded: 06/03/2010
Attorney Dkt #:O-001.P052
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, XIAOGUANG
Exec Dt:
02/08/2010
2
HUANG, HAIQUAN
Exec Dt:
02/28/2010
3
ZOU, JINGHUA
Exec Dt:
03/01/2010
4
LI, LIN
Exec Dt:
02/02/2010
5
YU, BO
Exec Dt:
02/05/2010
6
ZHANG, WEIHUA
Exec Dt:
02/02/2010
7
LU, LIE
Exec Dt:
02/02/2010
Assignee
1
O2MICRO, INC.
3118 PATRICK HENRY DRIVE
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8149164
US20100328156
12650154
Correspondence name and address
LI K. WANG
4989 PEACHTREE PARKWAY
SUITE 200
NORCROSS, GA 30092
Assignment: 12
Reel/Frame:058285/0190   Pages: 12
Recorded: 12/03/2021
Attorney Dkt #:011462-9087-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAO, ZHUGUANG
Exec Dt:
06/26/2019
2
SUN, HAIBO
Exec Dt:
11/29/2021
3
ZHAO, GUANGWEI
Exec Dt:
06/26/2019
4
HUANG, HAIQUAN
Exec Dt:
06/26/2019
5
ZHANG, LIN
Exec Dt:
06/26/2019
Assignee
1
JINGDONG TECHNOLOGY HOLDING CO., LTD.
ROOM 221, 2/F, TOWER C NO. 18, KECHUANG 11 STREET,
BEIJING ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220239496
17616543
Correspondence name and address
MOLLY S. LAWSON
444 W. LAKE STREET
CHICAGO, IL 60606
Assignment: 13
Reel/Frame:053715/0376   Pages: 3
Recorded: 09/08/2020
Attorney Dkt #:LSLD-PM19295WDUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, HAIQUAN
Exec Dt:
08/24/2020
2
LU, XU
Exec Dt:
08/24/2020
Assignee
1
SHENZHEN GOODIX TECHNOLOGY CO., LTD.
FLOOR 13, PHASE B, TENGFEI INDUSTRIAL BUILDING, FUTIAN FREE TRADE ZONE
SHENZHEN, CHINA 518045
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210132730
17014761
Correspondence name and address
FIRSTIPR
3905 HEDGCOXE RD
UNIT# 251207
PLANO, TX 75025
Assignment: 14
Reel/Frame:056801/0023   Pages: 4
Recorded: 07/09/2021
Attorney Dkt #:749LEAD0001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, LIN
Exec Dt:
05/18/2021
2
HUANG, HAIQUAN
Exec Dt:
05/18/2021
3
SUN, HAIBO
Exec Dt:
05/18/2021
Assignee
1
BEIJING WODONG TIANJUN INFORMATION TECHNOLOGY CO., LTD.
ROOM A402, 4/F, NO. 2 BUILDING,
NO.18 KECHUANG 11TH STREET,
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210334809
17370742
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST SW #580
MOUNTLAKE TERRACE, WA 98043
Assignment: 15
Reel/Frame:058795/0121   Pages: 6
Recorded: 01/27/2022
Attorney Dkt #:IIPL-117US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAO, ZHUGUANG
Exec Dt:
01/12/2022
2
SUN, HAIBO
Exec Dt:
01/12/2022
3
HUANG, HAIQUAN
Exec Dt:
01/12/2022
4
ZHAO, GUANGWEI
Exec Dt:
01/12/2022
Assignee
1
JINGDONG TECHNOLOGY INFORMATION TECHNOLOGY CO., LTD.
ROOM 601, 6/F, BLDG. 2, NO. 18, KECHUANG 11 STREET
BEIJING ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220253458
17630620
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 16
Reel/Frame:058795/0194   Pages: 6
Recorded: 01/27/2022
Attorney Dkt #:IIPL-118US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHAO, ZHUGUANG
Exec Dt:
01/12/2022
2
SUN, HAIBO
Exec Dt:
01/12/2022
3
HUANG, HAIQUAN
Exec Dt:
01/12/2022
4
ZHAO, GUANGWEI
Exec Dt:
01/12/2022
5
ZHANG, SHUANG
Exec Dt:
01/12/2022
Assignee
1
JINGDONG TECHNOLOGY INFORMATION TECHNOLOGY CO., LTD.
ROOM 601, 6/F, BLDG. 2, NO. 18, KECHUANG 11 STREET
BEIJING ECONOMIC-TECHNOLOGICAL DEVELOPMENT AREA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220271924
17630669
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406

Search Results as of: 04/30/2024 10:18 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