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Patent Assignment Assignor Details
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Assignor Name : CHUNG, GEUN-CHANG
Total Assignments: 16
Assignment: 1
Reel/Frame:011512/0015   Pages: 4
Recorded: 02/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, GEUN-CHANG
Exec Dt:
01/21/2001
2
JUN, SONG-HUI
Exec Dt:
01/21/2001
3
KIM, HYEONG-JIN
Exec Dt:
01/21/2001
Assignee
1
LG CHEMICAL LTD.
LG TWIN TOWERS, 20 YOIDO-DONG
YONGDUNGPO-GU, SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6479192
NONE
09582144
Correspondence name and address
NIXON PEABODY LLP
MICHAEL L. GOLDMAN
CLINTON SQUARE
P.O. BOX 31051
ROCHESTER, NY 14603
Assignment: 2
Reel/Frame:017707/0501   Pages: 2
Recorded: 03/17/2006
Attorney Dkt #:127333
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, TAE-HYUN
Exec Dt:
03/08/2006
2
YOON, HYUN-GOOK
Exec Dt:
03/08/2006
3
CHUNG, GEUN-CHANG
Exec Dt:
03/08/2006
Assignee
1
KOREA POWER CELL INC.
103-2, MUNJI-DONG, YUSEONG-GU
DAEJEON 305-708, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7998613
US20070059594
10572506
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 3
Reel/Frame:024992/0096   Pages: 3
Recorded: 09/15/2010
Attorney Dkt #:5457-0109PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, GEUN-CHANG
Exec Dt:
09/08/2010
2
SHIN, DONG SEOK
Exec Dt:
09/08/2010
3
KIM, SUN KYU
Exec Dt:
09/08/2010
Assignee
1
LG CHEM, LTD.
LG TWIN TOWERS, 20, YEOUIDO-DONG, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100330430
12829116
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:029071/0714   Pages: 6
Recorded: 10/03/2012
Attorney Dkt #:5097-0235PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOH, HYUN KUK
Exec Dt:
09/19/2012
2
KIM, SIN-KYU
Exec Dt:
09/19/2012
3
CHUNG, GEUN-CHANG
Exec Dt:
09/19/2012
4
OH, SONG-TAEK
Exec Dt:
09/19/2012
5
LEE, SANGUCK
Exec Dt:
09/19/2012
6
KIM, JONG CHAN
Exec Dt:
09/21/2012
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9911977
US20130022872
13397714
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:029319/0721   Pages: 11
Recorded: 11/19/2012
Attorney Dkt #:5097-0242PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SUNG KYUN
Exec Dt:
11/12/2012
2
PARK, HONG-KYU
Exec Dt:
11/10/2012
3
KIM, SUNKYU
Exec Dt:
07/16/2012
4
PARK, SINYOUNG
Exec Dt:
07/16/2012
5
JUNG, YOUNG HWA
Exec Dt:
09/18/2012
6
CHUNG, GEUN-CHANG
Exec Dt:
11/09/2012
7
AN, KEUN WAN
Exec Dt:
11/09/2012
8
PARK, SOO MIN
Exec Dt:
10/11/2012
9
LEE, JI EUN
Exec Dt:
10/11/2012
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8709650
US20130065118
13450947
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:034476/0735   Pages: 4
Recorded: 12/11/2014
Attorney Dkt #:3563-0294PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOE, WON-TAE
Exec Dt:
06/25/2013
2
CHA, SUN-YOUNG
Exec Dt:
06/25/2013
3
CHUNG, GEUN-CHANG
Exec Dt:
06/25/2013
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9720045
US20150137822
14565647
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:031033/0719   Pages: 4
Recorded: 08/19/2013
Attorney Dkt #:3563-0251PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOE, WON-TAE
Exec Dt:
07/25/2013
2
CHUNG, GEUN-CHANG
Exec Dt:
07/25/2013
3
CHA, SUN-YOUNG
Exec Dt:
07/25/2013
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8854005
US20130335030
13969068
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 8
Reel/Frame:031033/0823   Pages: 4
Recorded: 08/19/2013
Attorney Dkt #:3563-0251PUS3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOE, WON-TAE
Exec Dt:
07/25/2013
2
CHUNG, GEUN-CHANG
Exec Dt:
07/25/2013
3
CHA, SUN-YOUNG
Exec Dt:
07/25/2013
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8935113
US20130346000
13969128
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:031037/0459   Pages: 4
Recorded: 08/19/2013
Attorney Dkt #:3563-0251PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOE, WON-TAE
Exec Dt:
07/25/2013
2
CHUNG, GEUN-CHANG
Exec Dt:
07/25/2013
3
CHA, SUN-YOUNG
Exec Dt:
07/25/2013
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8822054
US20130337301
13969108
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:031068/0915   Pages: 4
Recorded: 08/23/2013
Attorney Dkt #:3563-0258PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOE, WON-TAE
Exec Dt:
08/20/2013
2
CHUNG, GEUN-CHANG
Exec Dt:
08/20/2013
3
CHA, SUN-YOUNG
Exec Dt:
08/20/2013
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9207287
US20130338950
13973384
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:031070/0995   Pages: 4
Recorded: 08/23/2013
Attorney Dkt #:3563-0258PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOE, WON-TAE
Exec Dt:
08/20/2013
2
CHUNG, GEUN-CHANG
Exec Dt:
08/20/2013
3
CHA, SUN-YOUNG
Exec Dt:
08/20/2013
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8742727
US20130342169
13973345
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:031084/0324   Pages: 4
Recorded: 08/26/2013
Attorney Dkt #:3563-0258PUS3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOE, WON-TAE
Exec Dt:
08/20/2013
2
CHUNG, GEUN-CHANG
Exec Dt:
08/20/2013
3
CHA, SUN-YOUNG
Exec Dt:
08/20/2013
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8653794
US20130335031
13973367
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 13
Reel/Frame:032946/0567   Pages: 4
Recorded: 05/20/2014
Attorney Dkt #:3563-0258PUS4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOE, WON-TAE
Exec Dt:
04/14/2014
2
CHUNG, GEUN-CHANG
Exec Dt:
04/14/2014
3
CHA, SUN-YOUNG
Exec Dt:
04/14/2014
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9046583
US20140132222
14134315
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
PO BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 14
Reel/Frame:035680/0110   Pages: 13
Recorded: 05/20/2015
Attorney Dkt #:20131720US01/APRC.152A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAGHAVAN, AJAY
Exec Dt:
07/14/2014
2
KIESEL, PETER
Exec Dt:
07/15/2014
3
SOMMER, LARS WILKO
Exec Dt:
07/15/2014
4
SAHA, BHASKAR
Exec Dt:
07/14/2014
5
SAHU, SAROJ
Exec Dt:
07/15/2014
6
LOCHBAUM, ALEXANDER
Exec Dt:
07/14/2014
7
STAUDT, TOBIAS
Exec Dt:
07/14/2014
8
BAE, CHANG-JUN
Exec Dt:
07/14/2014
9
ALAMGIR, MOHAMED
Exec Dt:
05/07/2015
10
HAH, HOE-JIN
Exec Dt:
07/11/2014
11
CHOI, BOKKYU
Exec Dt:
07/11/2014
12
HWANG, GYU-OK
Exec Dt:
07/11/2014
13
CHUNG, GEUN-CHANG
Exec Dt:
07/23/2014
Assignee
1
PALO ALTO RESEARCH CENTER INCORPORATED
3333 COYOTE HILL ROAD
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10446886
US20160028129
14339050
Correspondence name and address
HOLLINGSWORTH DAVIS, LLC
8500 NORMANDALE LAKE BLVD.
SUITE 320
MINNEAPOLIS, MN 55437
Assignment: 15
Reel/Frame:034069/0261   Pages: 4
Recorded: 10/30/2014
Attorney Dkt #:3563-0287PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOE, WON-TAE
Exec Dt:
10/06/2014
2
CHUNG, GEUN-CHANG
Exec Dt:
10/06/2014
3
CHA, SUN-YOUNG
Exec Dt:
10/06/2014
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9097773
US20150066407
14527505
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 16
Reel/Frame:048190/0938   Pages: 6
Recorded: 01/30/2019
Attorney Dkt #:LGCHEM 3.3F-1638
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JONG-PIL
Exec Dt:
01/15/2019
2
CHUNG, GEUN-CHANG
Exec Dt:
01/11/2019
3
KO, YO-HAN
Exec Dt:
01/21/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11303001
US20200127269
16321721
Correspondence name and address
LERNER, DAVID, LITTENBERG, KRUMHOLZ & MENTLIK, LLP
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090

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