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 : WANG, LIANGBO
Total Assignments: 10
Assignment: 1
Reel/Frame:031595/0908   Pages: 5
Recorded: 11/13/2013
Attorney Dkt #:SF01.0007US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, MENGYUAN
Exec Dt:
11/11/2013
2
WANG, LIANGBO
Exec Dt:
11/11/2013
3
CHEN, WANG
Exec Dt:
11/11/2013
4
HONG, CHING-YIN
Exec Dt:
11/08/2013
5
PAN, DONG
Exec Dt:
11/08/2013
Assignee
1
SIFOTONICS TECHNOLOGIES CO., LTD.
500 WEST CUMMINGS PARK, SUITE 3250
WOBURN, MASSACHUSETTS 01801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9042417
US20140133508
14079318
Correspondence name and address
HAN IP CORPORATION
4790 IRVINE BOULEVARD SUITE 105-347
IRVINE, CA 92620
Assignment: 2
Reel/Frame:033103/0371   Pages: 7
Recorded: 06/13/2014
Attorney Dkt #:SF01.0004USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, MENGYUAN
Exec Dt:
06/09/2014
2
CAI, PENGFEI
Exec Dt:
06/09/2014
3
PAN, DONG
Exec Dt:
06/09/2014
4
WANG, LIANGBO
Exec Dt:
06/09/2014
5
LI, SU
Exec Dt:
06/09/2014
6
SHI, TUO
Exec Dt:
06/09/2014
7
SU, TZUNG I
Exec Dt:
06/09/2014
8
CHEN, WANG
Exec Dt:
06/09/2014
9
HONG, CHING-YIN
Exec Dt:
06/09/2014
Assignee
1
SIFOTONICS TECHNOLOGIES CO., LTD.
500 WEST CUMMINGS PARK, SUITE 3250
WOBURN, MASSACHUSETTS 01801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9780248
US20140291682
14304702
Correspondence name and address
HAN IP CORPORATION
4790 IRVINE BOULEVARD SUITE 105-347
IRVINE, CA 92620
Assignment: 3
Reel/Frame:033265/0345   Pages: 6
Recorded: 07/08/2014
Attorney Dkt #:SF01.0012US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, MENGYUAN
Exec Dt:
07/07/2014
2
WANG, LIANGBO
Exec Dt:
07/04/2014
3
LI, SU
Exec Dt:
07/04/2014
4
SHI, TUO
Exec Dt:
07/07/2014
5
CAI, PENGFEI
Exec Dt:
07/07/2014
6
CHEN, WANG
Exec Dt:
07/07/2014
7
HONG, CHING-YIN
Exec Dt:
07/07/2014
8
PAN, DONG
Exec Dt:
07/07/2014
Assignee
1
SIFOTONICS TECHNOLOGIES CO., LTD.
500 WEST CUMMINGS PARK, SUITE 3250
WOBURN, MASSACHUSETTS 01801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9698296
US20150008433
14326250
Correspondence name and address
HAN IP CORPORATION
4790 IRVINE BOULEVARD SUITE 105-347
IRVINE, CA 92620
Assignment: 4
Reel/Frame:033378/0143   Pages: 6
Recorded: 07/23/2014
Attorney Dkt #:SF01.0013US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, TUO
Exec Dt:
07/21/2014
2
HUANG, MENGYUAN
Exec Dt:
07/21/2014
3
CAI, PENGFEI
Exec Dt:
07/21/2014
4
LI, SU
Exec Dt:
07/21/2014
5
HONG, CHING-YIN
Exec Dt:
07/21/2014
6
CHEN, WANG
Exec Dt:
07/21/2014
7
WANG, LIANGBO
Exec Dt:
07/21/2014
8
PAN, DONG
Exec Dt:
07/21/2014
Assignee
1
SIFOTONICS TECHNOLOGIES CO., LTD.
500 WEST CUMMINGS PARK, SUITE 3250
WOBURN, MASSACHUSETTS 01801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9397243
US20150028443
14339440
Correspondence name and address
HAN IP CORPORATION
4790 IRVINE BOULEVARD SUITE 105-347
IRVINE, CA 92620
Assignment: 5
Reel/Frame:033378/0151   Pages: 7
Recorded: 07/23/2014
Attorney Dkt #:SF01.0014US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, TUO
Exec Dt:
07/21/2014
2
WANG, LIANGBO
Exec Dt:
07/21/2014
3
CAI, PENGFEI
Exec Dt:
07/21/2014
4
HONG, CHING-YIN
Exec Dt:
07/21/2014
5
HUANG, MENGYUAN
Exec Dt:
07/21/2014
6
CHEN, WANG
Exec Dt:
07/21/2014
7
LI, SU
Exec Dt:
07/21/2014
8
PAN, DONG
Exec Dt:
07/21/2014
Assignee
1
SIFOTONICS TECHNOLOGIES CO., LTD.
500 WEST CUMMINGS PARK, SUITE 3250
WOBURN, MASSACHUSETTS 01801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9287432
US20150028386
14339443
Correspondence name and address
HAN IP CORPORATION
4790 IRVINE BOULEVARD SUITE 105-347
IRVINE, CA 92620
Assignment: 6
Reel/Frame:034814/0015   Pages: 7
Recorded: 01/26/2015
Attorney Dkt #:SF01.0016US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, TUO
Exec Dt:
01/16/2015
2
CAI, PENGFEI
Exec Dt:
01/16/2015
3
WANG, LIANGBO
Exec Dt:
01/16/2015
4
ZHANG, NAI
Exec Dt:
01/16/2015
5
CHEN, WANG
Exec Dt:
01/16/2015
6
LI, SU
Exec Dt:
01/16/2015
7
HONG, CHING-YIN
Exec Dt:
01/19/2015
8
HUANG, MENGYUAN
Exec Dt:
01/16/2015
9
PAN, DONG
Exec Dt:
01/16/2015
Assignee
1
SIFOTONICS TECHNOLOGIES CO., LTD.
500 WEST CUMMING PARK
SUITE 3250
WOBURN, MASSACHUSETTS 01801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9299864
US20150243800
14605524
Correspondence name and address
HAN IP CORPORATION
4790 IRVINE BOULEVARD SUITE 105-347
IRVINE, CA 92620
Assignment: 7
Reel/Frame:035575/0191   Pages: 7
Recorded: 05/06/2015
Attorney Dkt #:SF01.0007USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, MENGYUAN
Exec Dt:
05/05/2015
2
CAI, PENGFEI
Exec Dt:
05/05/2015
3
WANG, LIANGBO
Exec Dt:
05/05/2015
4
LI, SU
Exec Dt:
05/05/2015
5
CHEN, WANG
Exec Dt:
05/05/2015
6
HONG, CHING-YIN
Exec Dt:
05/05/2015
7
PAN, DONG
Exec Dt:
05/05/2015
Assignee
1
SIFOTONICS TECHNOLOGIES CO., LTD.
500 WEST CUMMINGS PARK, SUITE 3250
WOBURN, MASSACHUSETTS 01801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9373938
US20150236478
14705188
Correspondence name and address
HAN IP CORPORATION
4790 IRVINE BOULEVARD SUITE 105-347
IRVINE, CA 92620
Assignment: 8
Reel/Frame:037228/0700   Pages: 7
Recorded: 12/07/2015
Attorney Dkt #:SF01.0021US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, MENGYUAN
Exec Dt:
12/02/2015
2
CAI, PENGFEI
Exec Dt:
12/02/2015
3
WANG, LIANGBO
Exec Dt:
12/02/2015
4
LI, SU
Exec Dt:
12/02/2015
5
CHEN, WANG
Exec Dt:
12/02/2015
6
HONG, CHING-YIN
Exec Dt:
12/02/2015
7
PAN, DONG
Exec Dt:
12/02/2015
Assignee
1
SIFOTONICS TECHNOLOGIES CO., LTD.
P.O. BOX 309, UGLAND HOUSE
GRAND CAYMAN, CAYMAN ISLANDS KY1-1104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9478689
US20160172525
14961675
Correspondence name and address
HAN IP CORPORATION
4790 IRVINE BOULEVARD SUITE 105-347
IRVINE, CA 92620
Assignment: 9
Reel/Frame:053418/0656   Pages: 8
Recorded: 08/06/2020
Attorney Dkt #:38226U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HO, GUANGNING
Exec Dt:
06/03/2020
2
LI, XIAOJIN
Exec Dt:
06/03/2020
3
WANG, LIANGBO
Exec Dt:
06/03/2020
Assignees
1
K-TRONICS (SUZHOU) TECHNOLOGY CO., LTD.
NO.1700 ZHONGSHAN NORTH RD., ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, WUJIANG DISTRICT
SUZHOU, JIANGSU, CHINA 215200
2
BOE TECHNOLOGY GROUP CO., LTD.
NO.10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11402866
US20210096593
16944618
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S WEST STREET
38226U_JBG_HJ
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:060422/0131   Pages: 8
Recorded: 07/01/2022
Attorney Dkt #:38226UX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAO, GUANGNING
Exec Dt:
06/07/2022
2
LI, XIAOJIN
Exec Dt:
06/07/2022
3
WANG, LIANGBO
Exec Dt:
06/03/2022
Assignees
1
K-TRONICS (SUZHOU) TECHNOLOGY CO., LTD.
NO.1088 DAJING RD, ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE, WUJIANG DISTRICT
SUZHOU, JIANGSU, CHINA 215200
2
BOE TECHNOLOGY GROUP CO., LTD.
NO.10 JIUXIANQIAO RD., CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220326733
17851285
Correspondence name and address
NATH, GOLDBERG & MEYER
112 S WEST STREET
38226UX_JBG_HJ
ALEXANDRIA, VA 22314

Search Results as of: 05/14/2024 11:50 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