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Patent Assignment Assignor Details
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Assignor Name : CHOI, HYUN SEOK
Total Assignments: 19
Assignment: 1
Reel/Frame:010629/0995   Pages: 2
Recorded: 03/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, CHANG HYNN
Exec Dt:
12/16/1999
2
CHOI, HYUN SEOK
Exec Dt:
12/16/1999
Assignee
1
EHWA DIAMOND IND. CO., LTD.
520-2 WON-DONG, OSAN-SI, KYONGKI-DO
447-060, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6526959
NONE
09464336
Correspondence name and address
VIDAS, ARRETT & STEINKRAUS, P.A.
SCOTT Q. VIDAS, ESQ
6109 BLUE CIRCLE DRIVE
SUITE 2000
MINNETONKA, MN 55343-9131
Assignment: 2
Reel/Frame:017466/0963   Pages: 3
Recorded: 01/18/2006
Attorney Dkt #:29137.148.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SUK KY
Exec Dt:
12/29/2005
2
HAN, IN CHEON
Exec Dt:
12/29/2005
3
CHO, HYUN JU
Exec Dt:
12/29/2005
4
CHOI, HYUN SEOK
Exec Dt:
12/29/2005
5
PARK, SANG HYUN
Exec Dt:
12/29/2005
6
KIM, JUNG DOO
Exec Dt:
12/29/2005
7
LEE, SU RIM
Exec Dt:
12/29/2005
Assignee
1
LG CHEM. LTD.
20, YOIDO-DONG
YOUNGDUNGPO-GU,
SEOUL 150-721, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060159915
11333319
Correspondence name and address
SONG K. JUNG
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:017482/0574   Pages: 3
Recorded: 01/18/2006
Attorney Dkt #:29137.149.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, SUK KY
Exec Dt:
12/29/2005
2
HANG, IN CHEON
Exec Dt:
12/29/2005
3
CHO, HYUN JU
Exec Dt:
12/29/2005
4
CHOI, HYUN SEOK
Exec Dt:
12/29/2005
5
PARK, SANG HYUN
Exec Dt:
12/29/2005
6
KIM, JUNG DOO
Exec Dt:
12/29/2005
7
LEE, SU RIM
Exec Dt:
12/29/2005
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG
YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060159936
11333313
Correspondence name and address
SONG K. JUNG
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:019929/0082   Pages: 2
Recorded: 10/08/2007
Attorney Dkt #:060944-5242
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHOI, HYUN SEOK
Exec Dt:
10/05/2007
Assignee
1
HYUNDAI MOTOR COMPANY
231 YANGJAE-DONG, SEOCHO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7854677
US20080312027
11868628
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
3000 EL CAMINO REAL, SUITE 300
2 PALO ALTO SQUARE
PALO ALTO, CA 94306
Assignment: 5
Reel/Frame:020189/0488   Pages: 2
Recorded: 12/03/2007
Attorney Dkt #:060944-5254
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHOI, HYUN SEOK
Exec Dt:
12/03/2007
Assignee
1
HYUNDAI MOTOR COMPANY
231 YANGJAE-DONG, SEOCHO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7833124
US20090048057
11949619
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
3000 EL CAMINO REAL, SUITE 300
2 PALO ALTO SQUARE
PALO ALTO, CA 94306
Assignment: 6
Reel/Frame:020205/0400   Pages: 2
Recorded: 12/06/2007
Attorney Dkt #:060944-5268
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHOI, HYUN SEOK
Exec Dt:
12/06/2007
Assignee
1
HYUNDAI MOTOR COMPANY
231 YANGJAE-DONG, SEOCHO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7878938
US20090118064
11951542
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
3000 EL CAMINO REAL, SUITE 300
2 PALO ALTO SQUARE
PALO ALTO, CA 94306
Assignment: 7
Reel/Frame:021145/0400   Pages: 3
Recorded: 06/16/2008
Attorney Dkt #:29137.343.00-us
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DONG WOOK
Exec Dt:
06/02/2008
2
HWANG, IN SEOK
Exec Dt:
06/02/2008
3
KIM, SEUNG WOOK
Exec Dt:
06/02/2008
4
CHOI, HYUN SEOK
Exec Dt:
06/02/2008
Assignee
1
LG CHEM, LTD.
20, YOIDO-DONG
YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8025953
US20090117342
12086613
Correspondence name and address
SONG K. JUNG
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:022778/0284   Pages: 3
Recorded: 05/29/2009
Attorney Dkt #:29137.401.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, HYUN SEOK
Exec Dt:
07/07/2008
2
LEE, YEON KEUN
Exec Dt:
07/07/2008
3
LEE, KWANG JOO
Exec Dt:
07/07/2008
4
PARK, CHAN HYO
Exec Dt:
07/07/2008
5
CHOI, BO YUN
Exec Dt:
07/07/2008
Assignee
1
LG CHEM, LTD.
20 YEOUIDO-DONG, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100055401
12312860
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:021780/0981   Pages: 3
Recorded: 10/28/2008
Attorney Dkt #:29137.384.00-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YEON KEUN
Exec Dt:
07/08/2008
2
LEE, SU RIM
Exec Dt:
07/08/2008
3
PARK, SANG HYUN
Exec Dt:
07/08/2008
4
CHOI, HYUN SEOK
Exec Dt:
07/08/2008
5
KIM, JUNG DOO
Exec Dt:
07/08/2008
Assignee
1
LG CHEM, LTD.
20, YEOUIDO-DONG
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090080067
12226773
Correspondence name and address
SONG K. JUNG
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:022894/0871   Pages: 3
Recorded: 06/25/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YEON KEUN
Exec Dt:
07/21/2008
2
CHOI, HYUN SEOK
Exec Dt:
07/21/2008
3
KIM, JUNG DOO
Exec Dt:
07/21/2008
4
PARK, SANG HYUN
Exec Dt:
07/21/2008
5
LEE, SU RIM
Exec Dt:
07/21/2008
Assignee
1
LG CHEM, LTD.
20 YEOUIDO-DONG, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100067116
12448554
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:021727/0714   Pages: 3
Recorded: 10/23/2008
Attorney Dkt #:1630-0689PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHOI, HYUN SEOK
Exec Dt:
10/13/2008
Assignee
1
LG ELECTRONICS INC.
20, YEOUIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8392099
US20090105932
12252094
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:022894/0874   Pages: 3
Recorded: 06/24/2009
Attorney Dkt #:29137.457.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, HYUN SEOK
Exec Dt:
05/08/2009
2
PARK, SANG HYUN
Exec Dt:
05/08/2009
3
LEE, YEON KEUN
Exec Dt:
05/08/2009
4
CHO, IK HWAN
Exec Dt:
05/08/2009
Assignee
1
LG CHEM, LTD.
20 YEOUIDO-DONG
YEOONGDEUNGPO-GU, SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8053071
US20100028608
12448520
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:051241/0140   Pages: 4
Recorded: 12/11/2019
Attorney Dkt #:PNK1892US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, WON JOON
Exec Dt:
07/05/2019
2
KANG, YOUNG JAE
Exec Dt:
07/05/2019
3
CHOI, HYUN SEOK
Exec Dt:
07/05/2019
4
LEE, EUN SUNG
Exec Dt:
07/05/2019
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11161980
US20200017683
16510369
Correspondence name and address
CANTOR COLBURN
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 14
Reel/Frame:052862/0442   Pages: 5
Recorded: 06/08/2020
Attorney Dkt #:PNK1983US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, HYUN SEOK
Exec Dt:
05/18/2020
2
KIM, BEOM SEOK
Exec Dt:
05/18/2020
3
KIM, JU HYUN
Exec Dt:
05/18/2020
4
SONG, HOON
Exec Dt:
05/18/2020
5
AN, JUNG KWUEN
Exec Dt:
05/18/2020
6
KIM, SUNG DUG
Exec Dt:
05/18/2020
7
LEE, HONG-SEOK
Exec Dt:
05/18/2020
8
HAN, SUNGHYUN
Exec Dt:
05/18/2020
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11194080
US20210011206
16894971
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 15
Reel/Frame:063450/0311   Pages: 3
Recorded: 04/26/2023
Attorney Dkt #:PNK2118US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, BEOM SEOK
Exec Dt:
10/12/2021
2
CHOI, HYUN SEOK
Exec Dt:
10/12/2021
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220187613
17524710
Correspondence name and address
CANTOR COLBURN, LLP
20 CHURCH STREET, 22ND FLOOR
PNK2118US
HARTFORD, CT 06103
Assignment: 16
Reel/Frame:059965/0237   Pages: 12
Recorded: 05/20/2022
Attorney Dkt #:B-11063 633618-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, HYUN SEOK
Exec Dt:
04/26/2022
2
KWAK, KI YOUNG
Exec Dt:
04/25/2022
3
SON, DONG HEE
Exec Dt:
04/25/2022
4
PARK, JONG HWAN
Exec Dt:
04/26/2022
5
JUNG, JONG JIN
Exec Dt:
04/26/2022
Assignee
1
SEMES CO., LTD.
77, 4SANDAN 5-GIL, JIKSAN-EUP, SEOBUK-GU
CHEONAN-SI
CHUNGCHEONGNAM-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220355344
17732691
Correspondence name and address
LADAS & PARRY LLP
4525 WILSHIRE BLVD. SUITE 240
LOS ANGELES, CA 90010
Assignment: 17
Reel/Frame:060863/0657   Pages: 11
Recorded: 08/23/2022
Attorney Dkt #:PMKI2207SPIRALKRUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, HYUN SEOK
Exec Dt:
07/29/2022
2
HAN, SANG HYO
Exec Dt:
07/29/2022
3
PARK, JEONG HYUN
Exec Dt:
07/29/2022
Assignee
1
SMT CORPORATION
76, SANEOP-RO 92BEON-GIL, GWONSEON-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16643
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230073639
17893202
Correspondence name and address
EUNYOUNG LEE MONAMI LAW GROUP PLLC
100 LARA ST. UNIT 508
MANASSAS PARK, VA 20111
Assignment: 18
Reel/Frame:063338/0134   Pages: 10
Recorded: 04/17/2023
Attorney Dkt #:PNK2158US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, CHANG-KUN
Exec Dt:
05/27/2022
2
CHOI, HYUN SEOK
Exec Dt:
10/20/2022
3
KIM, JU HYUN
Exec Dt:
08/04/2022
4
LEE, HONG-SEOK
Exec Dt:
06/24/2022
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11758258
US20220294950
17689938
Correspondence name and address
CANTOR COLBURN, LLP
20 CHURCH STREET, 22ND FLOOR
PNK2158US
HARTFORD, CT 06103
Assignment: 19
Reel/Frame:061525/0857   Pages: 5
Recorded: 10/25/2022
Attorney Dkt #:OYP0082USC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JUNG HWAN
Exec Dt:
10/24/2022
2
CHO, SUNGPIL
Exec Dt:
10/24/2022
3
PARK, JUN HYUN
Exec Dt:
10/24/2022
4
KIM, EUNHYE
Exec Dt:
10/24/2022
5
SHIM, HUN
Exec Dt:
10/24/2022
6
CHOI, HYUN SEOK
Exec Dt:
10/24/2022
7
LEE, JUNKYU
Exec Dt:
10/24/2022
Assignee
1
MEZOO CO., LTD.
8F, 808, 200, GIEOPDOSI-RO, JIJEONG-MYEON
GANGWON-DO
WONJU-SI, KOREA, REPUBLIC OF 26354
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230038108
17972756
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103

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