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Patent Assignment Assignor Details
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Assignor Name : MA, YANPING
Total Assignments: 10
Assignment: 1
Reel/Frame:006649/0507   Pages: 3
Recorded: 06/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOEFF, MARCA M.
Exec Dt:
06/09/1993
2
MA, YANPING
Exec Dt:
06/09/1993
3
VISCO, STEVEN J.
Exec Dt:
06/09/1993
4
DEJONGHE, LUTGARD
Exec Dt:
06/09/1993
Assignee
1
REGENTS OF THE UNIVERSITY OF CALIFORNIA, THE
300 LAKESIDE DRIVE, 22ND FLOOR OAKLAND, CA 94612-3550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5942133
NONE
08955709
Correspondence name and address
LAWRENCE BERKELEY LABORATORY
ONE CYCLOTRON ROAD - 50A-6140
PATENT DEPARTMENT
BERKELEY, CA 94720
Assignment: 2
Reel/Frame:007223/0467   Pages: 3
Recorded: 08/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOEFF, MARCA
Exec Dt:
08/17/1994
2
PENG, MARCUS
Exec Dt:
08/17/1994
3
MA, YANPING
Exec Dt:
08/17/1994
4
VISCO, STEVEN
Exec Dt:
08/17/1994
5
DEJONGHE, LUTGARD
Exec Dt:
08/17/1994
Assignee
1
REGENTS OF THE UNIVERSITY OF CALIFORNIA, THE
300 LAKESIDE DRIVE 22ND FLOOR
OAKLAND, CALIFORNIA 94612-3550
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5558961
NONE
08259658
Correspondence name and address
CONNIE CURTIN
PATENT DEPARTMENT
LAWRENCE BERKELEY LABORATORY
ONE CYCLOTRON ROAD
BERKELEY, CA 94720
Assignment: 3
Reel/Frame:012317/0880   Pages: 3
Recorded: 11/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAGERS, KENNETH
Exec Dt:
11/08/2001
2
MA, YANPING
Exec Dt:
11/02/2001
3
CAO, JIANJUN
Exec Dt:
11/02/2001
Assignee
1
INTERNATIONAL RECTIFIER CORPORATION
233 KANSAS STREET
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6563197
NONE
09989217
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
SAMUEL H. WEINER
1180 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036-8403
Assignment: 4
Reel/Frame:019688/0018   Pages: 2
Recorded: 08/13/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, JIANJUN
Exec Dt:
07/16/2007
2
MA, YANPING
Exec Dt:
07/16/2007
3
BEACH, ROBERT
Exec Dt:
07/16/2007
4
BRIERE, MICHAEL A.
Exec Dt:
07/17/2007
Assignee
1
INTERNATIONAL RECTIFIER CORPORATION
233 KANSAS STREET
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8174051
US20090001424
11821908
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036-8403
Assignment: 5
Reel/Frame:021491/0418   Pages: 4
Recorded: 09/05/2008
Attorney Dkt #:HW703542
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, YANPING
Exec Dt:
07/25/2008
2
ZHANG, QINWEI
Exec Dt:
07/25/2008
Assignee
1
HUAWEI TECHNOLOGIES CO., LTD.
HUAWEI ADMINISTRATION BUILDING
BANTIAN, LONGGANG DISTRICT
SHENZHEN, GUANGDONG, CHINA 518129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8082263
US20090070329
12205792
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD (FOR HUAWEI)
TWO PRUDENTIAL PLAZA SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601
Assignment: 6
Reel/Frame:033798/0800   Pages: 18
Recorded: 09/23/2014
Attorney Dkt #:E0101.0025.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIDOW, ALEXANDER
Exec Dt:
06/20/2014
2
BEACH, ROBERT
Exec Dt:
06/25/2014
3
NAKATA, ALANA
Exec Dt:
06/26/2014
4
CAO, JIANJUN
Exec Dt:
06/20/2014
5
ZHAO, GUANGYUAN
Exec Dt:
06/20/2014
6
STRITTMATTER, ROBERT
Exec Dt:
06/20/2014
7
LIU, FANG CHANG
Exec Dt:
06/20/2014
8
ZHOU, CHUNHUA
Exec Dt:
06/20/2014
9
KOLLURI, SESHADRI
Exec Dt:
06/30/2014
10
MA, YANPING
Exec Dt:
06/20/2014
11
CHIANG, MING-KUN
Exec Dt:
06/20/2014
12
CAO, JIALI
Exec Dt:
06/20/2014
Assignee
1
EFFICIENT POWER CONVERSION CORPORATION
909 N. SEPULVEDA BLVD
SUITE 230
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9171911
US20150008442
14322659
Correspondence name and address
DICKSTEIN SHAPIRO LLP
1825 EYE STREET, NW
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:033798/0893   Pages: 18
Recorded: 09/23/2014
Attorney Dkt #:E0101.0024.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIDOW, ALEXANDER
Exec Dt:
06/20/2014
2
BEACH, ROBERT
Exec Dt:
06/25/2014
3
NAKATA, ALANA
Exec Dt:
06/27/2014
4
CAO, JIANJUN
Exec Dt:
06/20/2014
5
Z, GUANGYUAN
Exec Dt:
06/20/2014
6
STRITTMATTER, ROBERT
Exec Dt:
06/20/2014
7
LIU, FANG CHANG
Exec Dt:
06/20/2014
8
ZHOU, CHUNHUA
Exec Dt:
06/20/2014
9
KOLLURI, SESHADRI
Exec Dt:
06/30/2014
10
MA, YANPING
Exec Dt:
06/20/2014
11
CHIANG, MING-KUN
Exec Dt:
06/20/2014
12
CAO, JIALI
Exec Dt:
06/20/2014
Assignee
1
EFFICIENT POWER CONVERSION CORPORATION
909 N. SEPULVEDA BLVD
SUITE 230
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9214528
US20150011057
14322641
Correspondence name and address
DICKSTEIN SHAPIRO LLP
1825 EYE STREET, NW
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:033798/0972   Pages: 21
Recorded: 09/23/2014
Attorney Dkt #:E0101.0027.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIDOW, ALEXANDER
Exec Dt:
07/22/2014
2
BEACH, ROBERT
Exec Dt:
07/17/2014
3
NAKATA, ALANA
Exec Dt:
07/25/2014
4
CAO, JIANJUN
Exec Dt:
07/22/2014
5
ZHAO, GUANGYUAN
Exec Dt:
07/22/2014
6
STRITTMATTER, ROBERT
Exec Dt:
07/17/2014
7
LIU, FANG CHANG
Exec Dt:
07/22/2014
8
ZHOU, CHUNHUA
Exec Dt:
07/22/2014
9
KOLLURI, SESHANDRI
Exec Dt:
07/24/2014
10
MA, YANPING
Exec Dt:
07/22/2014
11
CHIANG, MING-KUN
Exec Dt:
07/22/2014
12
CAO, JIALI
Exec Dt:
07/22/2014
13
COLINO, STEPHEN L.
Exec Dt:
07/26/2014
14
DE ROOIJ, MICHAEL
Exec Dt:
07/28/2014
15
JAUHAR, AGUS
Exec Dt:
07/24/2014
Assignee
1
EFFICIENT POWER CONVERSION CORPORATION
909 N. SEPULVEDA BLVD
SUITE 230
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9331191
US20150028390
14445940
Correspondence name and address
DICKSTEIN SHAPIRO LLP
1825 EYE STREET, NW
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:034667/0440   Pages: 19
Recorded: 01/08/2015
Attorney Dkt #:E0101.0026
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIDOW, ALEXANDER
Exec Dt:
07/22/2014
2
BEACH, ROBERT
Exec Dt:
07/17/2014
3
NAKATA, ALANA
Exec Dt:
07/25/2014
4
CAO, JIANJUN
Exec Dt:
07/22/2014
5
ZHAO, GUANGYUAN
Exec Dt:
07/22/2014
6
STRITTMATTER, ROBERT
Exec Dt:
07/17/2014
7
LIU, FANG CHANG
Exec Dt:
07/22/2014
8
ZHOU, CHUNHUA
Exec Dt:
07/22/2014
9
KOLLURI, SESHADRI
Exec Dt:
07/24/2014
10
MA, YANPING
Exec Dt:
07/22/2014
11
CHIANG, MING-KUN
Exec Dt:
07/22/2014
12
CAO, JIALI
Exec Dt:
07/22/2014
13
JAUHAR, AGUS
Exec Dt:
07/24/2014
Assignee
1
EFFICIENT POWER CONVERSION CORPORATION
909 N. SEPULVEDA BOULEVARD
SUITE 230
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9214399
US20150034962
14446985
Correspondence name and address
DICKSTEIN SHAPIRO LLP
1825 EYE STREET NW
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:034933/0030   Pages: 20
Recorded: 02/10/2015
Attorney Dkt #:E0101.0033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIDOW, ALEXANDER
Exec Dt:
07/22/2014
2
BEACH, ROBERT
Exec Dt:
07/24/2014
3
NAKATA, ALANA
Exec Dt:
07/25/2014
4
CAO, JIANJUN
Exec Dt:
07/22/2014
5
ZHAO, GUANGYUAN
Exec Dt:
07/22/2014
6
STRITTMATTER, ROBERT
Exec Dt:
07/23/2014
7
LIU, FANG CHANG
Exec Dt:
07/24/2014
8
ZHOU, CHUNHUA
Exec Dt:
07/22/2014
9
KOLLURI, SESHADRI
Exec Dt:
07/24/2014
10
MA, YANPING
Exec Dt:
07/22/2014
11
CHIANG, MING-KUN
Exec Dt:
07/24/2014
12
CAO, JIALI
Exec Dt:
07/22/2014
13
DE ROOIJ, MICHAEL
Exec Dt:
07/28/2014
14
JAUHAR, AGUS
Exec Dt:
07/24/2014
Assignee
1
EFFICIENT POWER CONVERSION CORPORATION
909 N. SEPULVEDA BOULEVARD
SUITE 230
EL SEGUNDO, CALIFORNIA 90245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9214461
US20150028384
14445988
Correspondence name and address
DICKSTEIN SHAPIRO LLP
1825 EYE STREET NW
WASHINGTON, DC 20006

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