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Patent Assignment Assignor Details
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Assignor Name : CHEN, TSUNG YUAN
Total Assignments: 21
Assignment: 1
Reel/Frame:011342/0407   Pages: 4
Recorded: 12/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BISKEBORN, ROBERT GLENN
Exec Dt:
11/14/2000
2
CHEN, TSUNG YUAN
Exec Dt:
11/14/2000
3
DOSCHER, MICHAEL J.
Exec Dt:
11/14/2000
4
KOEPPE, PETER V.
Exec Dt:
11/14/2000
5
JARRATT, JAMES DEVEREAUX
Exec Dt:
11/13/2000
Assignee
1
INTERNATIONAL BUSINESS MACHINES CORPORATION
ARMONK, NEW YORK 10504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6344952
NONE
09648169
Correspondence name and address
LUMEN
JOSHUA D. ISENBERG
45 CABOT AVENUE, SUITE 110
SANTA CLARA, CA 95051
Assignment: 2
Reel/Frame:015753/0649   Pages: 2
Recorded: 09/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAER, AMANDA
Exec Dt:
07/15/2004
2
CHEN, TSUNG YUAN
Exec Dt:
06/29/2004
3
DRUIST, DAVID PATRICK
Exec Dt:
06/29/2004
4
LEE, EDWARD HIN PONG
Exec Dt:
06/28/2004
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1
PARNASSUSTOREN, 1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7362542
US20050286169
10881196
Correspondence name and address
IPLO INTELLECTUAL PROPERTY LAW OFFICES
LARRY B. GUERNSEY
1901 S. BASCOM AVE.
STE. 660
CAMPBELL, CA 95008
Assignment: 3
Reel/Frame:015837/0032   Pages: 2
Recorded: 03/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, TSUNG YUAN
Exec Dt:
06/30/2004
2
DRUIST, DAVID PATRICK
Exec Dt:
06/30/2004
3
LE, QUANG
Exec Dt:
06/28/2004
4
LEE, KIM Y.
Exec Dt:
06/29/2004
5
WANG, CHUN-MING
Exec Dt:
06/29/2004
6
ZOLLA, HOWARD GORDON
Exec Dt:
06/29/2004
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS, B.V.
LOCATELLIKADE 1
PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7186348
US20060000795
10882883
Correspondence name and address
HOYT & KNIGHT
G. MARLIN KNIGHT
PO BOX 1320
PIONEER, CA 95666
Assignment: 4
Reel/Frame:015961/0081   Pages: 2
Recorded: 11/04/2004
Attorney Dkt #:hsj9-2004-
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, TSUNG YUAN
Exec Dt:
10/29/2004
2
HSU, YIMIN
Exec Dt:
10/28/2004
3
LIU, YINSHI
Exec Dt:
10/29/2004
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKE 1
PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7253992
US20060092568
10981354
Correspondence name and address
HITACHI GLOBAL STORAGE TECHNOLOGIES
INTELLECTUAL PROPERTY LAW
5600 COTTLE ROAD, DEPT. NHGB/014-2
SAN JOSE, CALIFORNIA 95193
Assignment: 5
Reel/Frame:016673/0428   Pages: 2
Recorded: 08/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, TSUNG YUAN
Exec Dt:
03/17/2005
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1
PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7377024
US20060215314
11090456
Correspondence name and address
G. MARLIN KNIGHT
HOYT & KNIGHT
PO BOX 1320
PIONEER, CA 95666
Assignment: 6
Reel/Frame:016770/0167   Pages: 5
Recorded: 09/12/2005
Attorney Dkt #:HSJ920050212US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, TSUNG YUAN
Exec Dt:
08/04/2005
2
DILL, FREDERICK HAYES
Exec Dt:
08/10/2005
3
FREITAG, JAMES MAC
Exec Dt:
08/04/2005
4
HO, SAN KUOK
Exec Dt:
08/09/2005
5
JAYASEKARA, WIPUL PEMSIRI
Exec Dt:
08/05/2005
6
LEE, KIM Y.
Exec Dt:
08/04/2005
7
PINARBASI, MUSTAFA MICHAEL
Exec Dt:
08/09/2005
8
TSANG, CHING HWA
Exec Dt:
08/04/2005
9
WEBB, PATRICK RUSH
Exec Dt:
08/16/2005
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.
LOCATELLIKADE 1
PARNASSUSTOREN 1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7497008
US20070048624
11211877
Correspondence name and address
MARLIN KNIGHT
P. O. BOX 1320
PIONEER, CA 95666
Assignment: 7
Reel/Frame:022160/0879   Pages: 2
Recorded: 01/25/2009
Attorney Dkt #:HSJ920050285US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, TSUNG YUAN
Exec Dt:
04/13/2006
2
HO, KUOK SAN
Exec Dt:
04/20/2006
3
PINARBASI, MUSTAFA MICHAEL
Exec Dt:
05/02/2006
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1
PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7500303
US20070266550
11437585
Correspondence name and address
MARLIN KNIGHT
P. O. BOX 1320
PIONEER, CA 95666
Assignment: 8
Reel/Frame:020791/0989   Pages: 6
Recorded: 04/11/2008
Attorney Dkt #:HSJ920070054US1/HIT1P284
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, TSUNG YUAN
Exec Dt:
07/12/2007
2
HSIAO, WEN-CHIEN DAVID
Exec Dt:
08/24/2007
3
HSU, YIMIN
Exec Dt:
09/11/2007
4
NIKITIN, VLADIMIR
Exec Dt:
07/17/2007
5
SHI, CHANGQING
Exec Dt:
10/16/2007
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1
PARNASSUSTOREN
1076 AZ AMSTERDAM, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8111479
US20090103211
11877570
Correspondence name and address
ZILKA-KOTAB, PC
P.O. BOX 721120
SAN JOSE, CA 95172
Assignment: 9
Reel/Frame:021482/0743   Pages: 9
Recorded: 09/04/2008
Attorney Dkt #:F3469
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, JINQIU
Exec Dt:
05/16/2008
2
HONG, LIUBO
Exec Dt:
05/16/2008
3
SHEN, YONG
Exec Dt:
08/20/2008
4
YUAN, HONGPING
Exec Dt:
05/16/2008
5
CHEN, TSUNG YUAN
Exec Dt:
06/04/2008
6
ZHU, HONGLIN
Exec Dt:
05/19/2008
Assignee
1
WESTERN DIGITAL (FREMONT), LLC
44100 OSGOOD ROAD
FREMONT, CALIFORNIA 94539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8136225
NONE
12121624
Correspondence name and address
WESTERN DIGITAL
ATTN: INTELLECTUAL PROPERTY DEPT.
20511 LAKE FOREST DRIVE
LAKE FOREST, CA 92630
Assignment: 10
Reel/Frame:027696/0670   Pages: 9
Recorded: 02/13/2012
Attorney Dkt #:F3469.D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, JINQIU
Exec Dt:
05/16/2008
2
HONG, LIUBO
Exec Dt:
05/16/2008
3
SHEN, YONG
Exec Dt:
08/20/2008
4
YUAN, HONGPING
Exec Dt:
05/16/2008
5
CHEN, TSUNG YUAN
Exec Dt:
06/04/2008
6
ZHU, HONGLIN
Exec Dt:
05/19/2008
Assignee
1
WESTERN DIGITAL (FREMONT), LLC
44100 OSGOOD ROAD
FREMONT, CALIFORNIA 94539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8310785
NONE
13372316
Correspondence name and address
WESTERN DIGITAL
ATTN: IP LAW DEPARTMENT
3355 MICHELSON DRIVE, SUITE 100
IRVINE, CA 92612
Assignment: 11
Reel/Frame:021934/0050   Pages: 8
Recorded: 12/05/2008
Attorney Dkt #:F3604
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, JINQIU
Exec Dt:
11/03/2008
2
SUN, HAI
Exec Dt:
11/03/2008
3
YUAN, HONGPING
Exec Dt:
11/03/2008
4
CHEN, TSUNG YUAN
Exec Dt:
11/03/2008
5
LI, GUANXIONG
Exec Dt:
10/31/2008
Assignee
1
WESTERN DIGITAL (FREMONT), LLC
44100 OSGOOD ROAD
FREMONT, CALIFORNIA 94539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8334093
US20100112486
12262572
Correspondence name and address
WESTERN DIGITAL TECHNOLOGIES, INC. ATTN:
20511 LAKE FOREST DR.
E-118G
LAKE FOREST, CA 92630
Assignment: 12
Reel/Frame:022120/0340   Pages: 7
Recorded: 01/16/2009
Attorney Dkt #:F3627
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, JINQIU
Exec Dt:
12/01/2008
2
SUN, HAI
Exec Dt:
11/26/2008
3
YUAN, HONGPING
Exec Dt:
11/26/2008
4
CHEN, TSUNG YUAN
Exec Dt:
12/01/2008
Assignee
1
WESTERN DIGITAL (FREMONT), LLC
44100 OSGOOD ROAD
FREMONT, CALIFORNIA 94539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8649123
NONE
12324519
Correspondence name and address
WESTERN DIGITAL
ATTN: INTELLECTUAL PROPERTY DEPT.
20511 LAKE FOREST DRIVE
LAKE FOREST, CA 92630
Assignment: 13
Reel/Frame:022120/0714   Pages: 6
Recorded: 01/16/2009
Attorney Dkt #:F3634
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, JINQIU
Exec Dt:
12/01/2008
2
CHEN, TSUNG YUAN
Exec Dt:
12/01/2008
3
RUDY, STEVEN C.
Exec Dt:
12/01/2008
Assignee
1
WESTERN DIGITAL (FREMONT), LLC
44100 OSGOOD ROAD
FREMONT, CALIFORNIA 94539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8018678
NONE
12324442
Correspondence name and address
WESTERN DIGITAL
ATTN: INTELLECTUAL PROPERTY DEPT.
20511 LAKE FOREST DRIVE
LAKE FOREST, CA 92630
Assignment: 14
Reel/Frame:023246/0079   Pages: 2
Recorded: 09/17/2009
Attorney Dkt #:72836.9035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, HUNG CHI
Exec Dt:
09/17/2009
2
CHEN, TSUNG YUAN
Exec Dt:
09/15/2009
Assignee
1
ATEN INTERNATIONAL CO., LTD.
3F, NO.125, SEC.2, DATUNG RD.,
SHIJR CITY, TAIPEI,, TAIWAN 221
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8519960
US20110063222
12561431
Correspondence name and address
YING CHEN CHEN YOSHIMURA LLP
255 S. GRAND AVE.
# 215
LOS ANGELES, CA 90012
Assignment: 15
Reel/Frame:024296/0341   Pages: 5
Recorded: 04/27/2010
Attorney Dkt #:HSJ9-2006-0082US1 (HIT13)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, TSUNG YUAN
Exec Dt:
11/19/2009
2
GUTHRIE, HUNG-CHIN
Exec Dt:
12/07/2009
3
HSU, YIMIN
Exec Dt:
12/07/2009
4
JIANG, MING
Exec Dt:
11/18/2009
Assignee
1
HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
LOCATELLIKADE 1
PARNASSUSTOREN
AMSTERDAM, NETHERLANDS 1076 AZ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7804662
US20080151437
11645390
Correspondence name and address
SILICON VALLEY PATENT GROUP LLP
18805 COX AVENUE
SUITE 220
SARATOGA, CA 95070
Assignment: 16
Reel/Frame:023978/0980   Pages: 7
Recorded: 02/23/2010
Attorney Dkt #:F4034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, TSUNG YUAN
Exec Dt:
12/22/2009
2
GUO, YIMIN
Exec Dt:
12/22/2009
3
ZHANG, JINQIU
Exec Dt:
01/15/2010
4
TRAN, UT
Exec Dt:
01/06/2010
Assignee
1
WESTERN DIGITAL (FREMONT), LLC
44100 OSGOOD ROAD
FREMONT, CALIFORNIA 94539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8277669
NONE
12643954
Correspondence name and address
WESTERN DIGITAL
ATTN: INTELLECTUAL PROPERTY DEPT.
20511 LAKE FOREST DRIVE
LAKE FOREST, CA 92630
Assignment: 17
Reel/Frame:029640/0197   Pages: 8
Recorded: 01/16/2013
Attorney Dkt #:F6136
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, JINQIU
Exec Dt:
12/20/2012
2
YANG, XIAOYU
Exec Dt:
12/28/2012
3
LIU, FENG
Exec Dt:
12/20/2012
4
JIANG, MING
Exec Dt:
12/20/2012
5
CHEN, TSUNG YUAN
Exec Dt:
12/20/2012
Assignee
1
WESTERN DIGITAL (FREMONT), LLC
44100 OSGOOD ROAD
FREMONT, CALIFORNIA 94539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140175050
13724213
Correspondence name and address
WESTERN DIGITAL
ATTN: IP LAW DEPARTMENT
3355 MICHELSON DRIVE, SUITE 100
IRVINE, CA 92612
Assignment: 18
Reel/Frame:032741/0274   Pages: 3
Recorded: 04/23/2014
Attorney Dkt #:T1213.10070US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, TSUNG YUAN
Exec Dt:
04/11/2014
2
CHANG, YUNG-YEN
Exec Dt:
04/11/2014
Assignee
1
WISTRON CORP.
21F., NO.88, SEC. 1, HSINTAI 5TH RD.
HSICHIH
NEW TAIPEI CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9836112
US20150153795
14259966
Correspondence name and address
R. BURNS ISRAELSEN
MASCHOFF BRENNAN
1389 CENTER DRIVE, SUITE 300
PARK CITY, UT 84098
Assignment: 19
Reel/Frame:036951/0691   Pages: 9
Recorded: 11/03/2015
Attorney Dkt #:F7490
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VOSSOUGH, KRIS
Exec Dt:
09/28/2015
2
ZHANG, XIAOKAI
Exec Dt:
09/25/2015
3
KIRAKOSIAN, ARMEN
Exec Dt:
10/28/2015
4
WANG, JINWEN
Exec Dt:
10/05/2015
5
CHEN, TSUNG YUAN
Exec Dt:
10/28/2015
6
HU, YUFENG
Exec Dt:
11/02/2015
Assignee
1
WESTERN DIGITAL (FREMONT), LLC
44100 OSGOOD ROAD
FREMONT, CALIFORNIA 94539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9881638
NONE
14574188
Correspondence name and address
WESTERN DIGITAL
ATTN: IP LAW DEPARTMENT
3355 MICHELSON DRIVE, SUITE 100
IRVINE, CA 92612
Assignment: 20
Reel/Frame:039216/0619   Pages: 5
Recorded: 07/21/2016
Attorney Dkt #:LP8478-PRI-US-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANNER, SHAWN M.
Exec Dt:
07/19/2016
2
YU, MINGJUN
Exec Dt:
07/19/2016
3
ZHENG, MIN
Exec Dt:
07/19/2016
4
LEE, KYUNG
Exec Dt:
07/18/2016
5
CHEN, TSUNG YUAN
Exec Dt:
07/19/2016
Assignee
1
WESTERN DIGITAL (FREMONT), LLC
44100 OSGOOD ROAD
FREMONT, CALIFORNIA 94539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9786304
NONE
15199540
Correspondence name and address
CONVERGENT LAW GROUP LLP
475 N. WHISMAN ROAD, SUITE 400
MOUNTAIN VIEW, CA 94043
Assignment: 21
Reel/Frame:046930/0694   Pages: 5
Recorded: 09/20/2018
Attorney Dkt #:035905-6066
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANNER, SHAWN M.
Exec Dt:
07/19/2016
2
YU, MINGJUN
Exec Dt:
07/19/2016
3
ZHENG, MIN
Exec Dt:
07/19/2016
4
LEE, KYUNG
Exec Dt:
07/18/2016
5
CHEN, TSUNG YUAN
Exec Dt:
07/19/2016
Assignee
1
WESTERN DIGITAL (FREMONT), LLC
44100 OSGOOD ROAD
FREMONT, CALIFORNIA 94539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10106885
US20180005650
15703108
Correspondence name and address
FOLEY & LARDNER LLP
3000 K STREET NW
SUITE 600
WASHINGTON, DC 20007

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