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Patent Assignment Assignor Details
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Assignor Name : NAM, DO HYUN
Total Assignments: 20
Assignment: 1
Reel/Frame:007531/0413   Pages: 4
Recorded: 06/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, CHANG YONG
Exec Dt:
05/26/1995
2
KIM, YOUNG KWAN
Exec Dt:
05/26/1995
3
CHANG, JAY HYOK
Exec Dt:
05/26/1995
4
KIM, SE HO
Exec Dt:
05/26/1995
5
CHOI, HOON
Exec Dt:
05/26/1995
6
NAM, DO HYUN
Exec Dt:
05/26/1995
7
KWAK, JIN HWAN
Exec Dt:
05/26/1995
8
JEONG, YI NA
Exec Dt:
05/26/1995
9
OH, JEONG IN
Exec Dt:
05/26/1995
10
KIM, MU YONG
Exec Dt:
05/26/1995
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG, YONGDUNGPO-KU
SEOUL, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5633262
NONE
08490978
Correspondence name and address
BANNER & ALLEGRETTI, LTD.
JAMES A. NIEGOWSKI
1001 G STREET, N.W., 11TH FL.
WASHINGTON, D.C. 20001
Assignment: 2
Reel/Frame:008694/0657   Pages: 4
Recorded: 09/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, CHANG YONG
Exec Dt:
05/09/1997
2
KIM, YOUNG KWAN
Exec Dt:
05/09/1997
3
KIM, SE HO
Exec Dt:
05/09/1997
4
CHANG, JAY HYOK
Exec Dt:
05/09/1997
5
CHOI, HOON
Exec Dt:
05/09/1997
6
NAM, DO HYUN
Exec Dt:
05/09/1997
7
KIM, AE RI
Exec Dt:
05/09/1997
8
LEE, JIN HWA
Exec Dt:
05/09/1997
9
PARK, KI SOOK
Exec Dt:
05/09/1997
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG, YONGDUNGPO-KU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5776944
NONE
08825992
Correspondence name and address
BANNER & WITCOFF, LTD.
SUSAN A. WOLFFE
1001 G STREET, N.W., 11TH FLOOR
WASHINGTON, D.C. 20001-4597
Assignment: 3
Reel/Frame:010669/0682   Pages: 3
Recorded: 03/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, BONG CHAN
Exec Dt:
03/02/2000
2
HWANG, SANG YEUL
Exec Dt:
03/02/2000
3
LIM, JONG CHAN
Exec Dt:
03/02/2000
4
NAM, DO HYUN
Exec Dt:
03/02/2000
5
SHIN, HYUN IK
Exec Dt:
03/22/2000
Assignee
1
LG CHEMICAL LTD.
20, YOIDO-DONG, YONGDUNGPO-KU
SEOUL 150-010, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6284912
NONE
09540597
Correspondence name and address
DIKE, BRONSTEIN, ROBERTS & CUSHMAN, LLP
PETER F. CORLESS
130 WATER STREET
BOSTON, MA 02109
Assignment: 4
Reel/Frame:028719/0880   Pages: 3
Recorded: 08/03/2012
Attorney Dkt #:4004-1028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAM, DO HYUN
Exec Dt:
07/31/2012
2
HONG, SEUNG CHYUL
Exec Dt:
07/31/2012
3
KANG, BONG GU
Exec Dt:
07/31/2012
4
JOO, KYEUNG MIN
Exec Dt:
07/31/2012
Assignee
1
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
742-3 HANNAM-DONG
YONGSAN-GU
SEOUL, KOREA, REPUBLIC OF 140-893
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8815581
US20120295348
13577092
Correspondence name and address
LUCAS & MERCANTI, LLP
475 PARK AVENUE SOUTH
15TH FLOOR
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:039294/0203   Pages: 3
Recorded: 07/29/2016
Attorney Dkt #:4004-1028-D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAM, DO HYUN
Exec Dt:
07/31/2012
2
HONG, SEUNG CHYUL
Exec Dt:
07/31/2012
3
KANG, BONG GU
Exec Dt:
07/31/2012
4
JOO, KYEUNG MIN
Exec Dt:
07/31/2012
Assignee
1
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
742-3, HANNAM-DONG, YONGSAN-GU
SEOUL, KOREA, REPUBLIC OF 140-893
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9493739
US20150031129
14337743
Correspondence name and address
LUCAS & MERCANTI, LLP
30 BROAD STREET, 21ST FLOOR
NEW YORK, NY 10004
Assignment: 6
Reel/Frame:033306/0434   Pages: 5
Recorded: 07/14/2014
Attorney Dkt #:B-8453 629547-5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DONG WOO
Exec Dt:
05/12/2014
2
NAM, DO HYUN
Exec Dt:
05/12/2014
3
KU, BO SUNG
Exec Dt:
05/12/2014
4
CHOI, YEON SOOK
Exec Dt:
05/12/2014
Assignees
1
SAMSUNG ELECTRO-MECHANICS CO., LTD.
MAEYOUNG-RO 150 (MAETAN-DONG), YOUNGTONG-GU, SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
2
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
48, ITAEWON-RO-55-GIL, HANNAM-DONG, YONGSAN-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9530043
US20150269411
14329756
Correspondence name and address
LADAS & PARRY
5670 WILSHIRE BOULEVARD, SUITE 2100
LOS ANGELES, CA 90036-5679
Assignment: 7
Reel/Frame:032971/0580   Pages: 3
Recorded: 05/21/2014
Attorney Dkt #:4240-239
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAM, DO HYUN
Exec Dt:
05/13/2014
2
JOO, KYEUNG MIN
Exec Dt:
05/13/2014
3
CHOI, YEONSOOK
Exec Dt:
05/13/2014
Assignee
1
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
48, ITAEWON-RO 55GIL, YONGSAN-GU
SEOUL, KOREA, REPUBLIC OF 140-893
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9562891
US20150101070
14228205
Correspondence name and address
HULTQUIST IP
PO BOX 14329
RESEARCH TRIANGLE PK, NC 27709
Assignment: 8
Reel/Frame:033270/0413   Pages: 4
Recorded: 07/09/2014
Attorney Dkt #:930077-2033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KWANG WOO
Exec Dt:
06/27/2014
2
KIM, JONG WON
Exec Dt:
07/07/2014
3
NAM, DO HYUN
Exec Dt:
07/01/2014
4
KI, CHANG-SEOK
Exec Dt:
06/27/2014
Assignee
1
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
48, ITAEWON-RO 55-GIL,
YONGSAN-GU,
SEOUL, KOREA, REPUBLIC OF 140-893
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9587280
US20150247200
14371230
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 9
Reel/Frame:033271/0494   Pages: 4
Recorded: 07/09/2014
Attorney Dkt #:930077-2034
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KWANG WOO
Exec Dt:
06/27/2014
2
KIM, JONG WON
Exec Dt:
07/07/2014
3
NAM, DO HYUN
Exec Dt:
07/01/2014
4
KI, CHANG-SEOK
Exec Dt:
06/27/2014
Assignee
1
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
48, ITAEWON-RO 55-GIL,
YONGSAN-GU,
SEOUL, KOREA, REPUBLIC OF 140-893
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9512488
US20150038360
14371255
Correspondence name and address
FROMMER LAWRENCE & HAUG
745 FIFTH AVENUE- 10TH FL.
NEW YORK, NY 10151
Assignment: 10
Reel/Frame:034308/0494   Pages: 3
Recorded: 12/02/2014
Attorney Dkt #:071200.000006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NAM, DO HYUN
Exec Dt:
11/07/2014
Assignee
1
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
48, ITAEWON-RO 55GIL, YONGSAN-GU
SEOUL, KOREA, REPUBLIC OF 140-863
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150087058
14396193
Correspondence name and address
VORYS, SATER, SEYMOUR & PEASE LLP
1909 K ST., NW
9TH FLOOR
WASHINGTON, DC 20006-1152
Assignment: 11
Reel/Frame:034997/0178   Pages: 3
Recorded: 02/13/2015
Attorney Dkt #:071200.000009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAM, DO HYUN
Exec Dt:
12/17/2014
2
JIN, JU YUON
Exec Dt:
12/17/2014
3
JOO, KYEUNG MIN
Exec Dt:
12/17/2014
Assignee
1
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
48, ITAEWON-RO 55GIL, YONGSAN-GU
SEOUL, KOREA, REPUBLIC OF 140-893
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9750826
US20150104391
14409668
Correspondence name and address
VORYS, SATER, SEYMOUR AND PEASE LLP
1909 K ST., NW
9TH FLOOR
WASHINGTON, DC 20006-1152
Assignment: 12
Reel/Frame:034682/0665   Pages: 6
Recorded: 01/12/2015
Attorney Dkt #:CU-71744 LKT/SL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, HEEYEONG
Exec Dt:
01/09/2015
2
CHOI, GILDON
Exec Dt:
01/09/2015
3
PARK, WOO KYU
Exec Dt:
01/09/2015
4
JEONG, DAE YOUNG
Exec Dt:
01/09/2015
5
KIM, HYEON YOUNG
Exec Dt:
01/09/2015
6
LEE, SUNKYUNG
Exec Dt:
01/09/2015
7
NAM, DO HYUN
Exec Dt:
01/09/2015
8
SEOL, HO JUN
Exec Dt:
01/09/2015
Assignees
1
KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
100 JANG-DONG YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-343
2
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
48 ITAEWON-RO 55-GIL YONGSAN-GU
SEOUL, KOREA, REPUBLIC OF 140-893
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150141439
14594448
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 13
Reel/Frame:035938/0968   Pages: 3
Recorded: 06/30/2015
Attorney Dkt #:5TIP014.001APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAM, DO HYUN
Exec Dt:
06/23/2015
2
JOO, KYEUNG MIN
Exec Dt:
06/23/2015
Assignee
1
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
48, ITAEWON-RO 55GIL, YONGSAN-GU
SEOUL, KOREA, REPUBLIC OF 140-893
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160103119
14651207
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR, LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 14
Reel/Frame:051200/0307   Pages: 3
Recorded: 12/06/2019
Attorney Dkt #:2644L-000010-US-COA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAM, DO HYUN
Exec Dt:
06/23/2015
2
JOO, KYEUNG MIN
Exec Dt:
06/23/2015
Assignee
1
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
48, ITAEWON-RO 55-GIL YONGSAN-GU
SEOUL, KOREA, REPUBLIC OF 140-893
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200110071
16705492
Correspondence name and address
HARNESS, DICKEY AND PIERCE, PLC.
7700 BONHOMME AVENUE, SUITE 400
ST. LOUIS, MO 63105
Assignment: 15
Reel/Frame:062793/0820   Pages: 3
Recorded: 02/24/2023
Attorney Dkt #:2644L-000010-US-COB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAM, DO HYUN
Exec Dt:
06/23/2015
2
JOO, KYEUNG MIN
Exec Dt:
06/23/2015
Assignee
1
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
48, ITAEWON-RO 55-GIL YONGSAN-GU
SEOUL, KOREA, REPUBLIC OF 140-893
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230213501
18113713
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC
7700 BONHOMME, SUITE 400
SAINT LOUIS, MO 63105
Assignment: 16
Reel/Frame:045651/0949   Pages: 8
Recorded: 04/27/2018
Attorney Dkt #:6680L-000133-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAM, DO HYUN
Exec Dt:
04/27/2018
2
SHIN, YONG JAE
Exec Dt:
04/27/2018
3
LEE, JAE HYUN
Exec Dt:
04/27/2018
Assignees
1
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
48, ITAEWON-RO 55-GIL YONGSAN-GU
SEOUL, KOREA, REPUBLIC OF 04348
2
PANGEN BIOTECH INC.
4F., INNOPLEX 2-DONG, 306, SINWON-RO YEONGTONG-GU SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 16675
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180346567
15771488
Correspondence name and address
HARNESS, DICKEY AND PIERCE, PLC.
7700 BONHOMME AVENUE, SUITE 400
SAINT LOUIS, MO 63105
Assignment: 17
Reel/Frame:045653/0688   Pages: 8
Recorded: 04/27/2018
Attorney Dkt #:6680L-000133-US-COA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAM, DO HYUN
Exec Dt:
04/27/2018
2
SHIN, YONG JAE
Exec Dt:
04/27/2018
3
LEE, JAE HYUN
Exec Dt:
04/27/2018
Assignees
1
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
48, ITAEWON-RO 55-GIL YONGSAN-GU
SEOUL, KOREA, REPUBLIC OF 04348
2
PANGEN BIOTECH INC.
4F., INNOPLEX 2-DONG, 306, SINWON-RO YEONGTONG-GU SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 16675
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10604571
US20180244775
15964463
Correspondence name and address
HARNESS, DICKEY AND PIERCE, PLC.
7700 BONHOMME AVENUE, SUITE 400
SAINT LOUIS, MO 63105
Assignment: 18
Reel/Frame:045654/0952   Pages: 8
Recorded: 04/27/2018
Attorney Dkt #:6680L-000133-US-COB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAM, DO HYUN
Exec Dt:
04/27/2018
2
SHIN, YONG JAE
Exec Dt:
04/27/2018
3
LEE, JAE HYUN
Exec Dt:
04/27/2018
Assignees
1
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
48, ITAEWON-RO 55-GIL YONGSAN-GU
SEOUL, KOREA, REPUBLIC OF 04348
2
PANGEN BIOTECH INC.
4F., INNOPLEX 2-DONG, 306, SINWON-RO YEONGTONG-GU SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 16675
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10604572
US20180244776
15964648
Correspondence name and address
HARNESS, DICKEY AND PIERCE, PLC.
7700 BONHOMME AVENUE, SUITE 400
SAINT LOUIS, MO 63105
Assignment: 19
Reel/Frame:045657/0233   Pages: 8
Recorded: 04/27/2018
Attorney Dkt #:6680L-000133-US-COC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAM, DO HYUN
Exec Dt:
04/27/2018
2
SHIN, YONG JAE
Exec Dt:
04/27/2018
3
LEE, JAE HYUN
Exec Dt:
04/27/2018
Assignees
1
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
48, ITAEWON-RO 55-GIL YONGSAN-GU
SEOUL, KOREA, REPUBLIC OF 04348
2
PANGEN BIOTECH INC.
4F., INNOPLEX 2-DONG, 306, SINWON-RO YEONGTONG-GU SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 16675
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10640777
US20180245088
15964763
Correspondence name and address
HARNESS, DICKEY AND PIERCE, PLC.
7700 BONHOMME AVENUE, SUITE 400
SAINT LOUIS, MO 63105
Assignment: 20
Reel/Frame:046047/0567   Pages: 4
Recorded: 06/11/2018
Attorney Dkt #:PL3022547
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DON JUNG
Exec Dt:
05/29/2018
2
SONG, HO JEONG
Exec Dt:
05/29/2018
3
LEE, DONG WOO
Exec Dt:
05/29/2018
4
NAM, DO HYUN
Exec Dt:
05/30/2018
Assignees
1
MBD CO., LTD.
C-7F (ADVANCED INSTITUTES OF CONVERGENCE TECHNOLOGY, IUI-DONG), 145, GWANGGYO-RO, YEONGTONG-GU,
SUWON-SI, GYEONGGIDO, KOREA, REPUBLIC OF 16229
2
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
(HANNAM-DONG) 48, ITAEWON-RO 55-GIL, YONGSAN-GU
SEOUL, KOREA, REPUBLIC OF 04348
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11266983
US20180361373
16061277
Correspondence name and address
NOVICK, KIM & LEE, PLLC
3251 OLD LEE HIGHWAY, SUITE 404
FAIRFAX, VA 22030

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