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Patent Assignment Assignor Details
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Assignor Name : MA, YUTAO
Total Assignments: 20
Assignment: 1
Reel/Frame:006371/0392   Pages: 5
Recorded: 12/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VANCHO, VINCENT M.
Exec Dt:
12/23/1992
2
WU, HAK H.
Exec Dt:
12/23/1992
3
MA, YUTAO
Exec Dt:
12/23/1992
4
JORGENSEN, ERIK L.
Exec Dt:
12/23/1992
Assignee
1
GRANMONT, INC.
4175 SOUTHFREMONT
TUCSON, ARIZONA 85714
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5346747
NONE
07996651
Correspondence name and address
STEPHEN P. GILBERT
BRYAN CAVE
245 PARK AVENUE
NEW YORK, NEW YORK 10167
Assignment: 2
Reel/Frame:008671/0145   Pages: 6
Recorded: 06/24/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUN, JENNIFER Y.
Exec Dt:
06/24/1997
2
MA, YUTAO
Exec Dt:
06/24/1997
Assignee
1
CANDESCENT TECHNOLOGIES, INC.
6580 VIA DEL ORO
SAN JOSE, CALIFORNIA 95119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6129603
NONE
08881882
Correspondence name and address
WAGNER, MURABITO & HAO
JOHN P. WAGNER, JR.
TWO NORTH MARKET STREET, THIRD FLOOR
SAN JOSE, CA 95113
Assignment: 3
Reel/Frame:018492/0800   Pages: 7
Recorded: 11/07/2006
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE. THE NAME OF THE ASSIGNEE WAS INCORRECTLY LISTED ON THE RECORDATION FORM COVER SHEET PREVIOUSLY RECORDED ON REEL 008671 FRAME 0145. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF THE ASSIGNOR'S INTEREST.
Assignors
1
SUN, JENNIFER Y.
Exec Dt:
06/24/1997
2
MA, YUTAO
Exec Dt:
06/24/1997
Assignee
1
CANDESCENT TECHNOLOGIES CORPORATION
6580 VIA DEL ORO
SAN JOSE, CALIFORNIA 95119
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6129603
NONE
08881882
Correspondence name and address
LADAS & PARRY LLP
5670 WILSHIRE BLVD, SUITE 2100
LOS ANGELES, CA 90036
Assignment: 4
Reel/Frame:010003/0085   Pages: 3
Recorded: 05/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAJAJ, RAJEEV
Exec Dt:
05/25/1999
2
REDEKER, FRITZ C.
Exec Dt:
05/25/1999
3
WHITE, JOHN M.
Exec Dt:
05/25/1999
4
LI, SHIJIAN
Exec Dt:
05/25/1999
5
MA, YUTAO
Exec Dt:
05/25/1999
Assignee
1
APPLIED MATERIALS, INC.
LEGAL AFFAIRS DEPARTMENT, M/S 2061
P.O. BOX 450A
SANTA CLARA, CALIFORNIA 95052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6261157
NONE
09318225
Correspondence name and address
APPLIED MATERIALS, INC., PATENT COUNSEL
ROBERT W. MULCAHY
LEGAL AFFAIRS DEPT., M/S 2061
P.O. BOX 450A
SANTA CLARA, CA 95052
Assignment: 5
Reel/Frame:011152/0322   Pages: 2
Recorded: 08/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, JUI-LUNG
Exec Dt:
06/30/2000
2
REDEKER, FRED C.
Exec Dt:
07/05/2000
3
BAJAJ, RAJEEV
Exec Dt:
06/30/2000
4
MA, YUTAO
Exec Dt:
06/30/2000
Assignee
1
APPLIED MATERIALS, INC.
LEGAL AFFAIRS DEPARTMENT
P.O. BOX 450A, M/S 2061
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6436302
NONE
09492267
Correspondence name and address
APPLIED MATERIALS, INC.
ROBERT M. MULCAHY
PATENT COUNSEL-LEGAL AFFAIRS DEPT.
P.O. BOX 450A, M/S 2061
SANTA CLARA, CA 95052
Assignment: 6
Reel/Frame:011537/0885   Pages: 3
Recorded: 01/31/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENNETT, DOYLE E.
Exec Dt:
01/30/2001
2
MA, YUTAO
Exec Dt:
01/30/2001
3
LI, JUI-LUNG
Exec Dt:
01/30/2001
Assignee
1
APPLIED MATERIALS, INC.
LEGAL AFFAIRS DEPARTMENT - M/S 2061
P.O. BOX 450A
SANTA CLARA, CALIFORNIA 95052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010029155
09775214
Correspondence name and address
APPLIED MATERIALS, INC.
ROBERT W. MULCAHY
LEGAL AFFAIRS DEPARTMENT M/S 2061
P.O. BOX 450A
SANTA CLARA, CA 95052
Assignment: 7
Reel/Frame:012490/0732   Pages: 3
Recorded: 01/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZUTSHI, AJOY
Exec Dt:
01/08/2002
2
BAJAJ, RAJEEV
Exec Dt:
01/09/2002
3
REDEKER, FRED C.
Exec Dt:
01/09/2002
4
MA, YUTAO
Exec Dt:
01/07/2002
5
WIJEKOON, KAPILA
Exec Dt:
01/07/2002
Assignee
1
APPLIED MATERIALS, INC.
P.O. BOX 450-A
SANTA CLARA, CALIFORNIA 95052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6620027
US20020090886
10044379
Correspondence name and address
APPLIED MATERIALS, INC.
ROBERT W. MULCAHY
PATENT COUNSEL
P.O. BOX 450-A
SANTA CLARA, CA 95052
Assignment: 8
Reel/Frame:012972/0800   Pages: 9
Recorded: 08/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSU, WEI-YUNG
Exec Dt:
07/12/2002
2
MA, YUTAO
Exec Dt:
08/02/2002
3
KO, SEN-HOU
Exec Dt:
07/17/2002
4
CARL, DANIEL A.
Exec Dt:
07/17/2002
Assignee
1
APPLIED MATERIALS, INC.
PATENT DEPARTMENT
P.O. BOX 450A - M/S #2061
SANTA CLARA, CALIFORNIA 95054
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030224678
10159183
Correspondence name and address
APPLIED MATERIALS, INC.
PETER J. SGARBOSSA
PATENT COUNSEL, PATENT DEPT.
P.O. BOX 450A - M/S 2061
SANTA CLARA, CA 95052
Assignment: 9
Reel/Frame:014969/0854   Pages: 3
Recorded: 02/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, YUTAO
Exec Dt:
11/20/2003
2
MCGAUGHY, BRUCE
Exec Dt:
11/26/2003
3
LIU, ZHIHONG
Exec Dt:
11/26/2003
Assignee
1
CADENCE DESIGN SYSTEMS, INC.
2655 SEELY
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7299428
US20050177807
10773541
Correspondence name and address
MORRISON & FOERSTER LLP
STEPHEN C. DURANT
755 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 10
Reel/Frame:016988/0802   Pages: 4
Recorded: 09/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JENG, MIN-CHE
Exec Dt:
09/07/2005
2
MA, YUTAO
Exec Dt:
09/06/2005
3
LIU, ZHIHONG
Exec Dt:
09/07/2005
Assignee
1
CADENCE DESIGN SYSTEMS, INC.
2655 SEELY AVENUE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7606693
US20070079205
11224249
Correspondence name and address
RANDALL A. NOTZEN
THE WEBB LAW FIRM
700 KOPPERS BUILDING
436 SEVENTH AVENUE
PITTSBURGH, PA 15219-1845
Assignment: 11
Reel/Frame:019345/0049   Pages: 8
Recorded: 05/25/2007
Attorney Dkt #:11327/CMP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, KUN
Exec Dt:
04/30/2007
2
ZHANG, JIMIN
Exec Dt:
04/30/2007
3
WANG, JAMES C.
Exec Dt:
04/30/2007
4
OSTERHELD, THOMAS H.
Exec Dt:
04/27/2007
5
MA, YUTAO
Exec Dt:
04/27/2007
6
ZUNIGA, STEVEN
Exec Dt:
05/09/2007
7
YI, JIN
Exec Dt:
04/30/2007
Assignee
1
APPLIED MATERIALS, INC.
P. O. BOX 450A
SANTA CLARA, CALIFORNIA 95052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7815495
US20080254722
11734063
Correspondence name and address
APPLIED MATERIALS
P.O. BOX 450A
SANTA CLARA, CA 95052
Assignment: 12
Reel/Frame:021187/0435   Pages: 2
Recorded: 07/02/2008
Attorney Dkt #:026821-000110US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, YUTAO
Exec Dt:
06/23/2008
2
XU, YI
Exec Dt:
06/23/2008
Assignee
1
REVOSYS, INC.
11615 OAK SPRING COURT
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7979814
NONE
12047222
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW, LLP
TWO EMBARCADERO CENTER
EIGHTH FLOOR
SAN FRANCISCO, CA 94111-3834
Assignment: 13
Reel/Frame:037276/0838   Pages: 3
Recorded: 12/11/2015
Attorney Dkt #:PPS012US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCGAUGHY, BRUCE W.
Exec Dt:
12/11/2015
2
MA, YUTAO
Exec Dt:
12/11/2015
Assignee
1
PROPLUS DESIGN SOLUTIONS, INC.
2025 GATEWAY PLACE
SUITE 130
SAN JOSE, CALIFORNIA 95110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10339240
US20170169147
14967184
Correspondence name and address
SILICON VALLEY PATENT GROUP LLP
4010 MOORPARK AVENUE
SUITE 210
SAN JOSE, CA 95117
Assignment: 14
Reel/Frame:047970/0586   Pages: 10
Recorded: 01/11/2019
Attorney Dkt #:9HISUN 3.3F-024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, LEI
Exec Dt:
09/25/2018
2
GUAN, DONGLIANG
Exec Dt:
08/31/2018
3
BAI, HUA
Exec Dt:
09/05/2018
4
GOU, JUN
Exec Dt:
09/07/2018
5
ZHAO, WEIFENG
Exec Dt:
08/31/2018
6
WANG, ZHONGLI
Exec Dt:
08/31/2018
7
LING, LONG
Exec Dt:
08/31/2018
8
MA, YUTAO
Exec Dt:
08/31/2018
Assignee
1
ZHEJIANG HISUN PHARMACEUTICAL CO., LTD.
NO. 46 WAISHA ROAD
JIAOJIANG DISTRICT, ZHEJIANG
TAIZHOU, CHINA 318000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10654836
US20190161476
16302310
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 15
Reel/Frame:051936/0612   Pages: 10
Recorded: 02/26/2020
Attorney Dkt #:9HISUN 3.3F-024 DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, LEI
Exec Dt:
09/25/2018
2
GUAN, DONGLIANG
Exec Dt:
08/31/2018
3
BAI, HUA
Exec Dt:
09/05/2018
4
GOU, JUN
Exec Dt:
09/07/2018
5
ZHAO, WEIFENG
Exec Dt:
08/31/2018
6
WANG, ZHONGLI
Exec Dt:
08/31/2018
7
LING, LONG
Exec Dt:
08/31/2018
8
MA, YUTAO
Exec Dt:
08/31/2018
Assignee
1
ZHEJIANG HISUN PHARMACEUTICAL CO., LTD.
NO. 46 WAISHA ROAD
JIAOJIANG DISTRICT, ZHEJIANG
TAIZHOU, CHINA 318000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11001572
US20200207745
16800057
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 16
Reel/Frame:055805/0147   Pages: 10
Recorded: 04/02/2021
Attorney Dkt #:9HISUN 3.3F-024 DIV DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, LEI
Exec Dt:
09/25/2018
2
GUAN, DONGLIANG
Exec Dt:
08/31/2018
3
BAI, HUA
Exec Dt:
09/05/2018
4
GOU, JUN
Exec Dt:
09/07/2018
5
ZHAO, WEIFENG
Exec Dt:
08/31/2018
6
WANG, ZHONGLI
Exec Dt:
08/31/2018
7
LING, LONG
Exec Dt:
08/31/2018
8
MA, YUTAO
Exec Dt:
08/31/2018
Assignee
1
ZHEJIANG HISUN PHARMACEUTICAL CO., LTD.
NO. 46 WAISHA ROAD
JIAOJIANG DISTRICT, ZHEJIANG
TAIZHOU, CHINA 318000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11827625
US20210221797
17218380
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 17
Reel/Frame:064936/0848   Pages: 10
Recorded: 09/18/2023
Attorney Dkt #:9HISUN 3.3F-024 DIVDIVDIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, LEI
Exec Dt:
09/25/2018
2
GUAN, DONGLIANG
Exec Dt:
08/31/2018
3
BAI, HUA
Exec Dt:
09/05/2018
4
GOU, JUN
Exec Dt:
09/07/2018
5
ZHAO, WEIFENG
Exec Dt:
08/31/2018
6
WANG, ZHONGLI
Exec Dt:
08/31/2018
7
LING, LONG
Exec Dt:
08/31/2018
8
MA, YUTAO
Exec Dt:
08/31/2018
Assignee
1
ZHEJIANG HISUN PHARMACEUTICAL CO., LTD.
NO. 46 WAISHA ROAD
JIAOJIANG DISTRICT, ZHEJIANG
TAIZHOU, CHINA 318000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240018130
18368362
Correspondence name and address
LERNER DAVID LLP
20 COMMERCE DR.
CRANFORD, NJ 07016
Assignment: 18
Reel/Frame:048862/0877   Pages: 3
Recorded: 04/11/2019
Attorney Dkt #:PPS015US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, YUTAO
Exec Dt:
04/10/2019
2
ZHANG, ZHENZHONG
Exec Dt:
04/10/2019
Assignee
1
PROPLUS ELECTRONICS CO., LTD.
B5, NO. 1768 XINLUO AVENUE
HIGH-TECH INDUSTRIAL DEVELOPMENT ZONE
JINAN, SHANDONG PROVINCE, CHINA 250101
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200327207
16381674
Correspondence name and address
SILICON VALLEY PATENT GROUP LLP
4010 MOORPARK AVENUE
SUITE 210
SAN JOSE, CA 95117
Assignment: 19
Reel/Frame:058562/0879   Pages: 5
Recorded: 01/06/2022
Attorney Dkt #:210094-APXU-HISUN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LV, HEJUN
Exec Dt:
12/21/2021
2
MA, YUTAO
Exec Dt:
12/21/2021
3
QIU, HAIBO
Exec Dt:
12/21/2021
4
ZHAO, WENWEN
Exec Dt:
12/21/2021
5
HU, TAISHAN
Exec Dt:
12/21/2021
6
CHEN, LEI
Exec Dt:
12/21/2021
Assignees
1
ZHEJIANG HISUN PHARMACEUTICAL CO., LTD.
NO.46 WAISHA ROAD
JIAOJIANG DISTRICT
TAIZHOU, ZHEJIANG, CHINA 318000
2
HISUN ACCURAY THERAPEUTICS CO., LTD.
BUILDING 3, 301 MINQIANG ROAD
SONGJIANG
SHANGHAI, CHINA 201612
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220257602
17625103
Correspondence name and address
APEX ATTORNEYS AT LAW, LLP
160 ALAMO PLAZA, #942
ALAMO, CA 94507
Assignment: 20
Reel/Frame:063022/0449   Pages: 6
Recorded: 03/17/2023
Attorney Dkt #:S481-0006US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
QIU, HAIBO
Exec Dt:
03/10/2023
2
MA, YUTAO
Exec Dt:
03/10/2023
3
CHEN, AHUAN
Exec Dt:
03/10/2023
4
ZHU, YABO
Exec Dt:
03/10/2023
5
ZHANG, BINHAO
Exec Dt:
03/10/2023
6
LU, YONGPING
Exec Dt:
03/10/2023
7
YE, CHENG
Exec Dt:
03/10/2023
8
HU, TAISHAN
Exec Dt:
03/10/2023
9
QIAN, WENJIAN
Exec Dt:
03/10/2023
10
CHEN, LEI
Exec Dt:
03/10/2023
Assignees
1
ZHEJIANG HISUN PHARMACEUTICAL CO. LTD.
NO. 46 WAISHA ROAD, JIAOJIANG DISTRICT
ZHEJIANG
TAIZHOU, CHINA 318000
2
SHANGHAI ARYL PHARMTEC CO., LTD.
BUILDING 3, 301 MINQIANG ROAD
SONGJIANG DISTRICT
SHANGHAI, CHINA 201612
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230373972
18027036
Correspondence name and address
LEE & HAYES, P.C.
601 W. RIVERSIDE AVENUE
SUITE 1400
SPOKANE, 99201 UNITED STATES

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