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Patent Assignment Assignor Details
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Assignor Name : ZHU, XINHAI
Total Assignments: 25
Assignment: 1
Reel/Frame:021000/0167   Pages: 4
Recorded: 05/27/2008
Attorney Dkt #:LSTC-025
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIMES, ROGER
Exec Dt:
05/23/2008
2
ZHU, XINHAI
Exec Dt:
05/22/2008
Assignee
1
LIVERMORE SOFTWARE TECHNOLOGY CORPORATION
7374 LAS POSITAS ROAD
LIVERMORE, CALIFORNIA 94551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7953578
US20090299702
12127095
Correspondence name and address
ROGER H. CHU
19499 ERIC DRIVE
SARATOGA, CA 95070
Assignment: 2
Reel/Frame:024132/0628   Pages: 3
Recorded: 03/24/2010
Attorney Dkt #:LSTC-047
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHU, XINHAI
Exec Dt:
03/23/2010
Assignee
1
LIVERMORE SOFTWARE TECHNOLOGY CORPORATION
7374 LAS POSITAS ROAD
LIVERMORE, CALIFORNIA 94551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8190408
US20110231163
12729099
Correspondence name and address
ROGER H CHU
19499 ERIC DRIVE
SARATOGA, CA 95070
Assignment: 3
Reel/Frame:026861/0612   Pages: 4
Recorded: 09/06/2011
Attorney Dkt #:LSTC-059
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, XINHAI
Exec Dt:
09/06/2011
2
HO, PHILIP
Exec Dt:
09/06/2011
3
ZHANG, LI
Exec Dt:
08/16/2011
Assignee
1
LIVERMORE SOFTWARE TECHNOLOGY CORPORATION
7374 LAS POSITAS ROAD
LIVERMORE, CALIFORNIA 94551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130041635
13208238
Correspondence name and address
ROGER H CHU
19499 ERIC DRIVE
SARATOGA, CA 95070
Assignment: 4
Reel/Frame:026861/0637   Pages: 3
Recorded: 09/06/2011
Attorney Dkt #:LSTC-062
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, XINHAI
Exec Dt:
09/06/2011
2
ZHANG, LI
Exec Dt:
08/16/2011
Assignee
1
LIVERMORE SOFTWARE TECHNOLOGY CORPORATION
7374 LAS POSITAS ROAD
LIVERMORE, CALIFORNIA 94551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130041634
13208207
Correspondence name and address
ROGER H CHU
19499 ERIC DRIVE
SARATOGA, CA 95070
Assignment: 5
Reel/Frame:028350/0578   Pages: 5
Recorded: 06/11/2012
Attorney Dkt #:LSTC-063
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, XINHAI
Exec Dt:
05/29/2012
2
ZHANG, LI
Exec Dt:
05/30/2012
Assignee
1
LIVERMORE SOFTWARE TECHNOLOGY CORPORATION
7374 LAS POSITAS ROAD
LIVERMORE, CALIFORNIA 94551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130325423
13482703
Correspondence name and address
ROGER H CHU
P. O. BOX 712
LIVERMORE, CA 94551
Assignment: 6
Reel/Frame:028626/0524   Pages: 5
Recorded: 07/24/2012
Attorney Dkt #:LSTC-073
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, XINHAI
Exec Dt:
07/17/2012
2
ZHANG, LI
Exec Dt:
07/24/2012
Assignee
1
LIVERMORE SOFTWARE TECHNOLOGY CORPORATION
7374 LAS POSITAS ROAD
LIVERMORE, CALIFORNIA 94551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140019099
13549980
Correspondence name and address
ROGER H CHU
P. O. BOX 712
LIVERMORE, CA 94551
Assignment: 7
Reel/Frame:030497/0514   Pages: 3
Recorded: 05/28/2013
Attorney Dkt #:LSTC-084
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHU, XINHAI
Exec Dt:
05/28/2013
Assignee
1
LIVERMORE SOFTWARE TECHNOLOGY CORPORATION
7374 LAS POSITAS ROAD
LIVERMORE, CALIFORNIA 94551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9286422
US20140358498
13903817
Correspondence name and address
ROGER H CHU
P. O. BOX 712
LIVERMORE, CA 94551
Assignment: 8
Reel/Frame:030915/0478   Pages: 6
Recorded: 07/31/2013
Attorney Dkt #:LSTC-086
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, XINHAI
Exec Dt:
07/31/2013
2
ZHANG, LI
Exec Dt:
07/26/2013
Assignee
1
LIVERMORE SOFTWARE TECHNOLOGY CORPORATION
7374 LAS POSITAS ROAD
LIVERMORE, CALIFORNIA 94551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9430594
US20150039273
13955638
Correspondence name and address
ROGER H CHU
P. O. BOX 712
LIVERMORE, CA 94551
Assignment: 9
Reel/Frame:034756/0854   Pages: 5
Recorded: 01/20/2015
Attorney Dkt #:LSTC-104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, XINHAI
Exec Dt:
01/18/2015
2
ZHANG, LI
Exec Dt:
01/16/2015
Assignee
1
LIVERMORE SOFTWARE TECHNOLOGY CORPORATION
7374 LAS POSITAS ROAD
LIVERMORE, CALIFORNIA 94551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160210385
14597937
Correspondence name and address
ROGER H CHU
P. O. BOX 712
LIVERMORE, CA 94551
Assignment: 10
Reel/Frame:035567/0577   Pages: 10
Recorded: 05/05/2015
Attorney Dkt #:20666.0001USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUO, HAIBIN
Exec Dt:
04/28/2015
2
WAN, YIQIAN
Exec Dt:
04/29/2015
3
KE, HENGMING
Exec Dt:
04/28/2015
4
LIU, PEIQING
Exec Dt:
04/30/2015
5
HUANG, MANNA
Exec Dt:
04/29/2015
6
SHAO, YONGXIAN
Exec Dt:
04/30/2015
7
ZHU, XINHAI
Exec Dt:
04/29/2015
8
CAI, YINGHONG
Exec Dt:
04/30/2015
9
LIU, YUGUO
Exec Dt:
04/29/2015
Assignees
1
SUN YAT-SEN UNIVERSITY
NO. 135, XINGANGXI ROAD
HAIZHU DISTRICT
GUANGZHOU, GUANGDONG, CHINA 510275
2
UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL
220 EAST CAMERON AVENUE
CHAPEL HILL, NORTH CAROLINA 27514
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9617269
US20150218168
14420530
Correspondence name and address
HAMRE, SCHUMANN, MUELLER & LARSON, P.C.
P.O. BOX 2902
MINNEAPOLIS, MN 55402
Assignment: 11
Reel/Frame:035616/0265   Pages: 3
Recorded: 05/12/2015
Attorney Dkt #:LSTC-107
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, XINHAI
Exec Dt:
05/12/2015
2
HAN, ZHIDONG
Exec Dt:
05/06/2015
Assignee
1
LIVERMORE SOFTWARE TECHNOLOGY CORPORATION
7374 LAS POSITAS ROAD
LIVERMORE, CALIFORNIA 94551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9910942
US20160328502
14705295
Correspondence name and address
ROGER H CHU
P. O. BOX 712
LIVERMORE, CA 94551
Assignment: 12
Reel/Frame:036627/0034   Pages: 3
Recorded: 09/22/2015
Attorney Dkt #:LSTC-111
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, XINHAI
Exec Dt:
09/22/2015
2
HAN, ZHIDONG
Exec Dt:
09/22/2015
Assignee
1
LIVERMORE SOFTWARE TECHNOLOGY CORPORATION
7374 LAS POSITAS ROAD
LIVERMORE, CALIFORNIA 94551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160328503
14861976
Correspondence name and address
ROGER H CHU
P. O. BOX 712
LIVERMORE, CA 94551
Assignment: 13
Reel/Frame:038625/0939   Pages: 3
Recorded: 05/17/2016
Attorney Dkt #:LSTC-116
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHU, XINHAI
Exec Dt:
05/17/2016
Assignee
1
LIVERMORE SOFTWARE TECHNOLOGY CORPORATION
7374 LAS POSITAS ROAD
LIVERMORE, CALIFORNIA 94551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160328504
15157301
Correspondence name and address
ROGER H CHU
P. O. BOX 712
LIVERMORE, CA 94551
Assignment: 14
Reel/Frame:044986/0635   Pages: 8
Recorded: 02/21/2018
Attorney Dkt #:LSTC-127
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, XINHAI
Exec Dt:
02/21/2017
2
FAN, HOUFU
Exec Dt:
02/21/2017
3
ZHANG, LI
Exec Dt:
02/20/2018
4
CHEN, HAO
Exec Dt:
02/21/2017
5
ZHENG, JINGLIN
Exec Dt:
02/21/2017
Assignee
1
LIVERMORE SOFTWARE TECHNOLOGY CORPORATION
7374 LAS POSITAS ROAD
LIVERMORE, CALIFORNIA 94551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10699042
US20190258762
15898426
Correspondence name and address
ROGER H CHU
P. O. BOX 712
LIVERMORE, CA 94551
Assignment: 15
Reel/Frame:042147/0749   Pages: 4
Recorded: 04/26/2017
Attorney Dkt #:LSTC-121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, XINHAI
Exec Dt:
04/14/2017
2
ZHANG, LI
Exec Dt:
04/18/2017
Assignee
1
LIVERMORE SOFTWARE TECHNOLOGY CORPORATION
7374 LAS POSITAS ROAD
LIVERMORE, CALIFORNIA 94551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10303822
US20180285488
15475069
Correspondence name and address
ROGER H CHU
P. O. BOX 712
LIVERMORE, CA 94551
Assignment: 16
Reel/Frame:043257/0265   Pages: 3
Recorded: 08/10/2017
Attorney Dkt #:LSTC-125
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, XINHAI
Exec Dt:
08/10/2017
2
FAN, HOUFU
Exec Dt:
08/10/2017
Assignee
1
LIVERMORE SOFTWARE TECHNOLOGY CORPORATION
7374 LAS POSITAS ROAD
LIVERMORE, CALIFORNIA 94551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10467359
US20190050504
15673655
Correspondence name and address
ROGER H CHU
P. O. BOX 712
LIVERMORE, CA 94551
Assignment: 17
Reel/Frame:044188/0609   Pages: 4
Recorded: 11/21/2017
Attorney Dkt #:LSTC-104CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, XINHAI
Exec Dt:
11/08/2017
2
ZHANG, LI
Exec Dt:
11/08/2017
Assignee
1
LIVERMORE SOFTWARE TECHNOLOGY CORP.
7374 LAS POSITAS RD.
LIVERMORE, CALIFORNIA 94551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10579039
US20180067468
15806647
Correspondence name and address
ROGER CHU
P. O. BOX 712
LIVERMORE, CA 94551
Assignment: 18
Reel/Frame:052546/0510   Pages: 10
Recorded: 04/30/2020
Attorney Dkt #:LSTC-127
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATES ON THE COVERSHEET PREVIOUSLY RECORDED ON REEL 044986 FRAME 0635. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
ZHU, XINHAI
Exec Dt:
02/21/2018
2
FAN, HOUFU
Exec Dt:
02/21/2018
3
ZHANG, LI
Exec Dt:
02/20/2018
4
CHEN, HAO
Exec Dt:
02/21/2018
5
ZHENG, JINGLIN
Exec Dt:
02/21/2018
Assignee
1
LIVERMORE SOFTWARE TECHNOLOGY CORPORATION
7374 LAS POSITAS ROAD
LIVERMORE, CALIFORNIA 94551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10699042
US20190258762
15898426
Correspondence name and address
ROGER H CHU
P. O. BOX 712
LIVERMORE, CA 94551
Assignment: 19
Reel/Frame:046751/0213   Pages: 4
Recorded: 08/30/2018
Attorney Dkt #:LSTC-127CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, HOUFU
Exec Dt:
08/29/2018
2
ZHU, XINHAI
Exec Dt:
08/29/2018
Assignee
1
LIVERMORE SOFTWARE TECHNOLOGY CORPORATION
7374 LAS POSITAS ROAD
LIVERMORE, CALIFORNIA 94551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11017133
US20190258763
16115437
Correspondence name and address
ROGER H CHU
P. O. BOX 712
LIVERMORE, CA 94551
Assignment: 20
Reel/Frame:047356/0095   Pages: 3
Recorded: 10/30/2018
Attorney Dkt #:LSTC-111CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, XINHAI
Exec Dt:
10/30/2018
2
HAN, ZHIDONG
Exec Dt:
10/30/2018
Assignee
1
LIVERMORE SOFTWARE TECHNOLOGY CORPORATION
7374 LAS POSITAS ROAD
LIVERMORE, CALIFORNIA 94551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10977399
US20190057172
16169802
Correspondence name and address
ROGER H CHU
P. O. BOX 712
LIVERMORE, CA 94551
Assignment: 21
Reel/Frame:047356/0219   Pages: 3
Recorded: 10/30/2018
Attorney Dkt #:LSTC-116CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ZHU, XINHAI
Exec Dt:
10/30/2018
Assignee
1
LIVERMORE SOFTWARE TECHNOLOGY CORPORATION
7374 LAS POSITAS ROAD
LIVERMORE, CALIFORNIA 94551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11120180
US20190065646
16174729
Correspondence name and address
ROGER H CHU
P. O. BOX 712
LIVERMORE, CA 94551
Assignment: 22
Reel/Frame:049073/0068   Pages: 9
Recorded: 05/03/2019
Attorney Dkt #:9ZYP 3.3F-017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHAO, XIAOBO
Exec Dt:
04/28/2019
2
ZHU, XINHAI
Exec Dt:
04/28/2019
3
LU, ZHECHI
Exec Dt:
04/28/2019
4
GAO, WENCHUANG
Exec Dt:
04/28/2019
5
JIANG, YI
Exec Dt:
04/28/2019
6
QUAN, BENQING
Exec Dt:
04/28/2019
7
YANG, YUXIANG
Exec Dt:
04/28/2019
Assignee
1
ACCELINK TECHNOLOGIES CO., LTD.
1 TANHU ROAD, CANGLONGDAO DEVELOPMENT ZONE
JIANGXIA DISTRICT
WUHAN CITY, HUBEI, CHINA 430205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10684421
US20190361175
16345807
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 23
Reel/Frame:049340/0030   Pages: 4
Recorded: 05/31/2019
Attorney Dkt #:LSTC-134
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, XINHAI
Exec Dt:
05/30/2019
2
FAN, HOUFU
Exec Dt:
05/30/2019
3
ZHENG, JINGLIN
Exec Dt:
05/30/2019
Assignee
1
LIVERMORE SOFTWARE TECHNOLOGY CORPORATION
7374 LAS POSITAS ROAD
LIVERMORE, CALIFORNIA 94551
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11244095
US20200380087
16427361
Correspondence name and address
ROGER H CHU
P. O. BOX 712
LIVERMORE, CA 94551
Assignment: 24
Reel/Frame:052724/0288   Pages: 12
Recorded: 05/21/2020
Attorney Dkt #:19-191-US-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, XINHAI
Exec Dt:
05/16/2020
2
FAN, HOUFU
Exec Dt:
05/18/2020
3
ZHANG, LI
Exec Dt:
05/17/2020
4
CHEN, HAO
Exec Dt:
05/20/2020
5
ZHENG, JINGLIN
Exec Dt:
05/15/2020
Assignee
1
ANSYS, INC.
2600 ANSYS DR.
CANONSBURG, PENNSYLVANIA 15317
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11403445
US20200285789
16880107
Correspondence name and address
ANSYS, INC.
2600 ANSYS DR.
CANONSBURG, PA 15317
Assignment: 25
Reel/Frame:060586/0794   Pages: 5
Recorded: 07/22/2022
Attorney Dkt #:DF214057US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XI, YONGMEI
Exec Dt:
07/12/2022
2
ZHENG, HUIMEI
Exec Dt:
07/12/2022
3
LI, CHEN
Exec Dt:
07/12/2022
4
YANG, XIAOHANG
Exec Dt:
07/12/2022
5
LI, JINGPING
Exec Dt:
07/12/2022
6
ZHANG, FENGBIN
Exec Dt:
07/12/2022
7
LIANG, ZHONGYAN
Exec Dt:
07/12/2022
8
WU, JINGGEN
Exec Dt:
07/12/2022
9
YUAN, XIN
Exec Dt:
07/12/2022
10
HOU, JIARU
Exec Dt:
07/12/2022
11
ZHU, XINHAI
Exec Dt:
07/12/2022
12
DENG, HUAN
Exec Dt:
07/12/2022
Assignee
1
ZHEJIANG UNIVERSITY
NO.866, YUHANGTANG ROAD, XIHU DISTRICT HANGZHOU, ZHEJIANG 310058 CHINA
HANGZHOU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230050804
17866582
Correspondence name and address
MICHAEL WIERSCH
2401 RIPPEY RD
LOOMIS, CA 95650

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