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Patent Assignment Assignor Details
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Assignor Name : CHOI, JI-HYUN
Total Assignments: 17
Assignment: 1
Reel/Frame:006362/0787   Pages: 2
Recorded: 11/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIM, CHANG-GYU
Exec Dt:
11/16/1992
2
CHOI, JI-HYUN
Exec Dt:
11/16/1992
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, KWONSON-KU
SUWON, KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5352630
NONE
07956853
Correspondence name and address
ROBERT A. WESTERLUND
SAMSUNG ELECTRONICS
ONE WESTIN CENTER - SUITE 250
2445 M ST., N.W.
WASHINGTON, D.C. 20037
Assignment: 2
Reel/Frame:006703/0163   Pages: 3
Recorded: 08/10/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, CHANG-KYU
Exec Dt:
07/08/1993
2
LEE, MYEONG-BEOM
Exec Dt:
07/08/1993
3
CHOI, JI-HYUN
Exec Dt:
07/08/1993
4
JOUNG, WOO-IN
Exec Dt:
07/08/1993
5
IM, YOUNG-JIN
Exec Dt:
07/08/1993
6
KIM, WON-JOO
Exec Dt:
07/08/1993
7
HONG, JIN-GI
Exec Dt:
07/08/1993
8
KANG, GEUNG-WON
Exec Dt:
07/08/1993
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, PALDAL-GU
KYUNGKI-DO, SUWON-CITY, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5444026
NONE
08074761
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
WATSON T. SCOTT
1100 NEW YORK AVENUE, N.W., 9TH FL.
WASHINGTON, D.C. 20005-3918
Assignment: 3
Reel/Frame:007816/0665   Pages: 2
Recorded: 02/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JI-HYUN
Exec Dt:
11/28/1995
2
SHIN, HONG-JAE
Exec Dt:
11/28/1995
3
HWANG, BYUNG-KEUN
Exec Dt:
11/28/1995
4
CHUNG, U-IN
Exec Dt:
12/01/1995
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, PALDAL-KU, SUWON-CITY
KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5629238
NONE
08557534
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN, LLP
CHRIS COMUNTZIS
1100 NEW YORK AVENUE, N. W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 4
Reel/Frame:008710/0898   Pages: 3
Recorded: 09/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JI-HYUN
Exec Dt:
04/10/1997
2
LEE, HAE-JEONG
Exec Dt:
04/10/1997
3
HWANG, BYUNG-KEUN
Exec Dt:
04/10/1997
4
GOU, JU-SON
Exec Dt:
04/10/1997
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416 MAETAN-DONG, PALDAL-GU
SUWON-CITY, KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5866476
NONE
08826483
Correspondence name and address
MYERS BIGEL SIBLEY & SAJOVEC
MITCHELL S. BIGEL
P.O. BOX 37428
RALEIGH, NC 27627
Assignment: 5
Reel/Frame:008902/0056   Pages: 3
Recorded: 01/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HAE-JEONG
Exec Dt:
08/05/1997
2
CHOI, JI-HYUN
Exec Dt:
08/05/1997
3
HWANG, BYUNG-KEUN
Exec Dt:
08/05/1997
4
GOO, JU-SEON
Exec Dt:
08/05/1997
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416 MAETAN-DONG PALDAL-GU, SUWON-CITY
KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6117785
NONE
08891360
Correspondence name and address
MYERS BIGEL SIBLEY & SAJOVEC
SCOTT C. HATFIELD
P.O. BOX 37428
RALEIGH, NC 27627
Assignment: 6
Reel/Frame:008924/0780   Pages: 3
Recorded: 01/26/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOO, JU-SEON
Exec Dt:
09/08/1997
2
CHOI, JI-HYUN
Exec Dt:
09/08/1997
3
HWANG, BYUNG-KEUN
Exec Dt:
09/08/1997
4
LEE, HAE-JEONG
Exec Dt:
09/08/1997
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416 MAETAN-DONG, PALDAL-GU
SUWON-CITY, KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5989983
NONE
08921621
Correspondence name and address
MYERS BIGEL SIBLEY & SAJOVEC
MITCHELL S. BIGEL
P.O. BOX 37428
RALEIGH, NC 27627
Assignment: 7
Reel/Frame:009488/0605   Pages: 3
Recorded: 10/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, CHANG-GYU
Exec Dt:
03/13/1998
2
BAEK, MIN-SU
Exec Dt:
03/13/1998
3
CHOI, JI-HYUN
Exec Dt:
03/13/1998
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416 MAETAN-DONG, PALDAL-GU
SUWON-CITY, KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6001696
NONE
09052453
Correspondence name and address
MYERS BIGEL SIBLEY & SAJOVEC
MITCHELL S. BIGEL
P.O. BOX 37428
RALEIGH, NORTH CAROLINA 27627
Assignment: 8
Reel/Frame:009454/0688   Pages: 4
Recorded: 09/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, CHANG-GYU
Exec Dt:
08/10/1998
2
CHOI, JI-HYUN
Exec Dt:
08/10/1998
3
HONG, SEOK-JI
Exec Dt:
08/10/1998
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416 MAETAN-DONG, PALKAL-KU, SUWON-CITY
KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6214735
NONE
09080874
Correspondence name and address
MARGER, JOHNSON, MCCOLLOM & STOLOWITZ PC
ALAN T. MCCOLLOM
1030 S.W. MORRISON STREET
PORTLAND, OREGON 97205
Assignment: 9
Reel/Frame:017209/0058   Pages: 2
Recorded: 11/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, WAN-TAEK
Exec Dt:
10/17/2005
2
YEO, HYUNG-SOK
Exec Dt:
10/17/2005
3
CHOI, JI-HYUN
Exec Dt:
10/17/2005
4
HWANG, JIN-SANG
Exec Dt:
10/17/2005
5
LEE, JEONG-WHAN
Exec Dt:
10/17/2005
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060100533
11267291
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 10
Reel/Frame:017459/0713   Pages: 2
Recorded: 01/09/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SKVORTSOV, VLADIMIR
Exec Dt:
01/02/2006
2
CHOI, JI-HYUN
Exec Dt:
01/02/2006
3
SHIN, KUN-SOO
Exec Dt:
01/02/2006
4
HWANG, HYUN-TAI
Exec Dt:
01/02/2006
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7305323
US20060174685
11327389
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 11
Reel/Frame:017479/0870   Pages: 2
Recorded: 01/17/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JI-HYUN
Exec Dt:
01/10/2006
2
SHIN, KUN-SOO
Exec Dt:
01/10/2006
3
HWANG, JIN-SANG
Exec Dt:
01/12/2006
4
HWANG, HYUN-TAI
Exec Dt:
01/10/2006
5
HAN, WAN-TAEK
Exec Dt:
01/10/2006
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU,
SUWON-SI, GYEONGGI-DO,, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7450002
US20060161079
11332586
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 12
Reel/Frame:018984/0444   Pages: 2
Recorded: 02/09/2007
Attorney Dkt #:1907.1099
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANG, WON-CHUL
Exec Dt:
02/05/2007
2
SOHN, JUN-IL
Exec Dt:
02/05/2007
3
CHOI, JI-HYUN
Exec Dt:
02/05/2007
4
CHOI, EUN-SEOK
Exec Dt:
02/05/2007
5
KIM, DONG-YOON
Exec Dt:
02/05/2007
6
KIM, YEUN-BAE
Exec Dt:
02/05/2007
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO 443-742, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7723604
US20070186759
11704303
Correspondence name and address
STAAS & HALSEY LLP
ATTENTION: GENE M. GARNER, II
1201 NEW YORK AVE,, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 13
Reel/Frame:038363/0603   Pages: 5
Recorded: 04/06/2016
Attorney Dkt #:YHI0139US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, BYUNG-JIN
Exec Dt:
03/29/2016
2
CHOI, JI-HYUN
Exec Dt:
03/29/2016
3
KIM, KYU-HONG
Exec Dt:
03/29/2016
4
YOO, GWAN-YOUNG
Exec Dt:
03/29/2016
5
LEE, DO-HYUNG
Exec Dt:
03/29/2016
6
CHEONG, YU-SUN
Exec Dt:
03/29/2016
7
CHOI, BYEONG-SEOK
Exec Dt:
03/29/2016
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D854557
NONE
29559851
Correspondence name and address
CANTOR COLBURN, LLC
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 14
Reel/Frame:044850/0123   Pages: 5
Recorded: 02/07/2018
Attorney Dkt #:17612-000002-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SEONG JIN
Exec Dt:
01/31/2018
2
CHOI, JI-HYUN
Exec Dt:
01/31/2018
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129 SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10489061
US20190065074
15889539
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 15
Reel/Frame:050598/0018   Pages: 10
Recorded: 10/01/2019
Attorney Dkt #:FP19-1710/HNX/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, SUNG-LAE
Exec Dt:
09/25/2019
2
PARK, KWANG-HWI
Exec Dt:
09/25/2019
3
PARK, TAE-SUNG
Exec Dt:
09/25/2019
4
SON, CHANG-MAN
Exec Dt:
09/25/2019
5
LEE, JUNG-HOON
Exec Dt:
09/25/2019
6
JUNG, SOO-NAM
Exec Dt:
09/25/2019
7
JOO, JI-EUN
Exec Dt:
09/25/2019
8
CHOI, JI-HYUN
Exec Dt:
09/25/2019
Assignee
1
SK HYNIX INC.
2091, GYEONGCHUNG-DAERO, BUBAL-EUB, ICHEON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10998268
US20200227352
16590024
Correspondence name and address
IP & T GROUP LLP
8230 LEESBURG PIKE
SUITE 650
VIENNA, VA 22182
Assignment: 16
Reel/Frame:053597/0637   Pages: 2
Recorded: 08/25/2020
Attorney Dkt #:0313073.00958
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHOI, JI-HYUN
Exec Dt:
07/27/2020
Assignee
1
LS ELECTRIC CO., LTD.
LS TOWER, 127, LS-RO, DONGAN-GU
ANYANG-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11677880
US20210021713
16971928
Correspondence name and address
K&L GATES LLP
PO BOX 1135
CHICAGO, IL 60690
Assignment: 17
Reel/Frame:053598/0166   Pages: 2
Recorded: 08/25/2020
Attorney Dkt #:0313073.00959
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHOI, JI-HYUN
Exec Dt:
07/27/2020
Assignee
1
LS ELECTRIC CO., LTD.
LS TOWER, 127, LS-RO, DONGAN-GU
ANYANG-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11936166
US20200403387
16971916
Correspondence name and address
K&L GATES LLP
PO BOX 1135
CHICAGO, IL 60690

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