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Patent Assignment Assignor Details
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Assignor Name : JEONG, HYUN-CHEOL
Total Assignments: 18
Assignment: 1
Reel/Frame:013792/0272   Pages: 2
Recorded: 02/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOU, HONG
Exec Dt:
02/27/2002
2
JOO, DONG-JIN
Exec Dt:
02/27/2002
3
KWAK, GIL-SU
Exec Dt:
02/27/2002
4
KIM, JONG-WOOK
Exec Dt:
02/27/2002
5
KWON, SOON-KI
Exec Dt:
02/27/2002
6
KIM, YUN-HI
Exec Dt:
02/27/2002
7
SHIN, DONG-CHEOL
Exec Dt:
02/27/2002
8
KIM, HYUNG-SUN
Exec Dt:
02/27/2002
9
JEONG, HYUN-CHEOL
Exec Dt:
02/27/2002
Assignee
1
SK CORPORATION
99, SEORIN-DONG JONGRO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030157367
10290808
Correspondence name and address
ALSTON & BIRD
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 2
Reel/Frame:013084/0690   Pages: 2
Recorded: 07/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, GEON-HEE
Exec Dt:
06/08/2002
2
KIM, SUNG-HAN
Exec Dt:
06/20/2002
3
KWON, SOON-KI
Exec Dt:
06/12/2002
4
KIM, YUN-HI
Exec Dt:
06/12/2002
5
SHIN, DONG-CHEOL
Exec Dt:
06/12/2002
6
KIM, HYUNG-SUN
Exec Dt:
06/12/2002
7
JEONG, HYUN-CHEOL
Exec Dt:
06/12/2002
Assignee
1
SAMSUNG SDI CO., LTD.
575, SIN-DONG, PALDAL-KU
SUWON-CITY, KYUNGKI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6730419
US20030064246
10187725
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
ATTENTION: D. BRUCE PROUT
P.O. BOX 7068
PASADENA, CA 91109-7068
Assignment: 3
Reel/Frame:023711/0171   Pages: 4
Recorded: 12/29/2009
Attorney Dkt #:121973.00005/GP090193US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JEONG-WOOK
Exec Dt:
10/14/2009
2
KIM, HWAN-KUK
Exec Dt:
10/14/2009
3
JEONG, HYUN-CHEOL
Exec Dt:
10/14/2009
4
WON, YOO-JAE
Exec Dt:
10/14/2009
5
YOON, SEOK-UNG
Exec Dt:
10/14/2009
6
JEONG, JONG-IL
Exec Dt:
10/14/2009
7
KO, KYOUNG-HEE
Exec Dt:
10/14/2009
Assignee
1
KOREA INTERNET & SECURITY AGENCY
78 GARAK-DONG
SONGPAGU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110138462
12646174
Correspondence name and address
JEFFREY T. PLACKER
10 ST. JAMES AVENUE
BOSTON, MA 02116
Assignment: 4
Reel/Frame:023588/0320   Pages: 6
Recorded: 12/01/2009
Attorney Dkt #:12576-7118
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, DO-HAN
Exec Dt:
11/20/2009
2
PARK, CHUN-GUN
Exec Dt:
11/20/2009
3
BIN, JONG-KWAN
Exec Dt:
11/20/2009
4
LEE, KYUNG-HOON
Exec Dt:
11/20/2009
5
JEONG, HYUN-CHEOL
Exec Dt:
11/20/2009
6
YOO, DONG-HEE
Exec Dt:
11/20/2009
7
CHO, NAM-SUNG
Exec Dt:
11/20/2009
8
PARK, JONG-HYUN
Exec Dt:
11/20/2009
9
PARK, TAE-HAN
Exec Dt:
11/20/2009
10
CHA, SOON-WOOK
Exec Dt:
11/20/2009
11
LEE, SEUNG-JAE
Exec Dt:
11/20/2009
12
SONG, IN-BUM
Exec Dt:
11/20/2009
13
KIM, JUNG-KEUN
Exec Dt:
11/20/2009
Assignee
1
LG. DISPLAY CO. LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8986853
US20100133524
12628692
Correspondence name and address
GUSTAVO SILLER, JR.
BRINKS, HOFER, GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60611
Assignment: 5
Reel/Frame:023629/0033   Pages: 4
Recorded: 12/01/2009
Attorney Dkt #:8733.2271.00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SEUNG-JAE
Exec Dt:
11/20/2009
2
SONG, IN-BUM
Exec Dt:
11/20/2009
3
KIM, JUNG-KEUN
Exec Dt:
11/20/2009
4
KIM, DO-HAN
Exec Dt:
11/20/2009
5
PARK, CHUN-GUN
Exec Dt:
11/20/2009
6
OH, HYOUNG-YUN
Exec Dt:
11/20/2009
7
BIN, JONG-KWAN
Exec Dt:
11/20/2009
8
LEE, KYUNG-HOON
Exec Dt:
11/20/2009
9
JEONG, HYUN-CHEOL
Exec Dt:
11/20/2009
10
YOO, DONG-HEE
Exec Dt:
11/20/2009
11
CHO, NAM-SUNG
Exec Dt:
11/20/2009
12
PARK, JONG-HYUN
Exec Dt:
11/20/2009
13
YOO, IN-SUN
Exec Dt:
11/20/2009
14
PARK, TAN-HAN
Exec Dt:
11/20/2009
15
CHA, SOON-WOOK
Exec Dt:
11/20/2009
Assignee
1
LG DISPLAY CO., LTD.
20 YOIDO-DONG
YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-010
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8835020
US20100141124
12591796
Correspondence name and address
SONG K. JUNG
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:023710/0794   Pages: 4
Recorded: 12/29/2009
Attorney Dkt #:121973.00004/GP090110US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, CHANG-YONG
Exec Dt:
12/11/2009
2
KIM, HWAN-KUK
Exec Dt:
12/11/2009
3
KO, KYOUNG-HEE
Exec Dt:
12/11/2009
4
JEONG, HYUN-CHEOL
Exec Dt:
12/11/2009
Assignee
1
KOREA INTERNET & SECURITY AGENCY
78 GARAK-DONG
SONGPAGU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8259723
US20110058481
12646290
Correspondence name and address
JEFFREY T. PLACKER
10 ST. JAMES AVENUE
BOSTON, MA 02116
Assignment: 7
Reel/Frame:023683/0823   Pages: 5
Recorded: 12/21/2009
Attorney Dkt #:10125-4347
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, KYUNG-HOON
Exec Dt:
12/21/2009
2
PARK, JONG HYUN
Exec Dt:
12/21/2009
3
PARK, TAE-HAN
Exec Dt:
12/21/2009
4
JEONG, HYUN-CHEOL
Exec Dt:
12/21/2009
5
YOO, DONG-HEE
Exec Dt:
12/21/2009
Assignee
1
LG. DISPLAY CO. LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8384095
US20100155760
12643441
Correspondence name and address
GUSTAVO SILLER, JR.
BRINKS, HOFER, GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60611
Assignment: 8
Reel/Frame:023917/0938   Pages: 5
Recorded: 02/09/2010
Attorney Dkt #:12576-7121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, HYUN-CHEOL
Exec Dt:
01/20/2010
2
YOO, DONG-HEE
Exec Dt:
01/20/2010
3
PARK, JONG-HYUN
Exec Dt:
01/20/2010
4
PARK, TAE-HAN
Exec Dt:
01/20/2010
5
LEE, KYUNG-HOON
Exec Dt:
01/20/2010
Assignee
1
LG. DISPLAY CO. LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100164371
12638585
Correspondence name and address
GUSTAVO SILLER, JR.
BRINKS, HOFER, GILSON & LIONE
P.O. BOX 10395
CHICAGO, IL 60611
Assignment: 9
Reel/Frame:024603/0270   Pages: 4
Recorded: 06/28/2010
Attorney Dkt #:DAWOP0120US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WON, YOO-JAE
Exec Dt:
06/24/2010
2
JEONG, HYUN-CHEOL
Exec Dt:
06/24/2010
3
LEE, HWAN-JIN
Exec Dt:
06/24/2010
4
HAN, BYOUNG-JIN
Exec Dt:
06/24/2010
Assignee
1
KOREA INTERNET & SECURITY AGENCY
GARAK-DONG 78, SONGPA-GU
SEOUL, KOREA, REPUBLIC OF 138-160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110004769
12824714
Correspondence name and address
RENNER OTTO BOISSELLE & SKLAR, LLP
1621 EUCLID AVENUE
NINETEENTH FLOOR
CLEVELAND, OH 44115
Assignment: 10
Reel/Frame:024603/0519   Pages: 4
Recorded: 06/28/2010
Attorney Dkt #:DAWOP0121US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WON, YOO-JAE
Exec Dt:
06/24/2010
2
JEONG, HYUN-CHEOL
Exec Dt:
06/24/2010
3
LEE, HWAN-JIN
Exec Dt:
06/24/2010
4
HAN, BYOUNG-JIN
Exec Dt:
06/24/2010
Assignee
1
KOREA INTERNET & SECURITY AGENCY
GARAK-DONG 78, SONGPA-GU
SEOUL, KOREA, REPUBLIC OF 138-160
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8375428
US20110004928
12824761
Correspondence name and address
RENNER OTTO BOISSELLE & SKLAR, LLP
1621 EUCLID AVENUE
NINETEENTH FLOOR
CLEVELAND, OH 44115
Assignment: 11
Reel/Frame:025347/0834   Pages: 4
Recorded: 11/11/2010
Attorney Dkt #:121973.00008/GP100113US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JEONG-WOOK
Exec Dt:
11/04/2010
2
KIM, HWAN-KUK
Exec Dt:
11/04/2010
3
KO, KYOUNG-HEE
Exec Dt:
11/04/2010
4
LEE, CHANG-YONG
Exec Dt:
11/04/2010
5
JEONG, HYUN-CHEOL
Exec Dt:
11/04/2010
Assignee
1
KOREA INTERNET & SECURITY AGENCY
78 GARAK-DONG
SONGPA-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120060218
12943388
Correspondence name and address
BRIAN J. COLANDREO
10 ST. JAMES AVENUE
BOSTON, MA 02116
Assignment: 12
Reel/Frame:025488/0182   Pages: 4
Recorded: 12/14/2010
Attorney Dkt #:121973.00009/GP100084US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, CHANG-YONG
Exec Dt:
12/06/2010
2
KIM, HWAN-KUK
Exec Dt:
12/06/2010
3
KO, KYOUNG-HEE
Exec Dt:
12/06/2010
4
KIM, JEONG-WOOK
Exec Dt:
12/06/2010
5
JEONG, HYUN-CHEOL
Exec Dt:
12/06/2010
Assignee
1
KOREA INTERNET & SECURITY AGENCY
78 GARAK-DONG
SONGPA-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120036579
12964165
Correspondence name and address
JEFFREY T. PLACKER
10 ST. JAMES AVENUE
BOSTON, MA 02116
Assignment: 13
Reel/Frame:027133/0452   Pages: 3
Recorded: 10/27/2011
Attorney Dkt #:PKP0001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, HYUN-CHEOL
Exec Dt:
10/27/2011
2
JI, SEUNG-GOO
Exec Dt:
10/27/2011
3
LEE, TAI JIN
Exec Dt:
10/27/2011
4
JEONG, JONG-IL
Exec Dt:
10/27/2011
5
KANG, HONG-KOO
Exec Dt:
10/27/2011
6
KIM, BYUNG-IK
Exec Dt:
10/27/2011
Assignee
1
KOREA INTERNET & SECURITY AGENCY
78, GARAK-DONG, SONGPA-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8756685
US20120159621
13282911
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 14
Reel/Frame:027133/0606   Pages: 3
Recorded: 10/27/2011
Attorney Dkt #:PKP0002US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, HYUN-CHEOL
Exec Dt:
10/27/2011
2
JI, SEUNG-GOO
Exec Dt:
10/27/2011
3
LEE, TAI JIN
Exec Dt:
10/27/2011
4
JEONG, JONG-IL
Exec Dt:
10/27/2011
5
KANG, HONG-KOO
Exec Dt:
10/27/2011
6
KIM, BYUNG-IK
Exec Dt:
10/27/2011
Assignee
1
KOREA INTERNET & SECURITY AGENCY
78, GARAK-DONG, SONGPA-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120159625
13282978
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 15
Reel/Frame:027620/0919   Pages: 4
Recorded: 01/30/2012
Attorney Dkt #:90123(301691)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HWAN-KUK
Exec Dt:
01/27/2012
2
LEE, CHANG-YONG
Exec Dt:
01/27/2012
3
KIM, JEONG-WOOK
Exec Dt:
01/27/2012
4
CHEONG, IL-AHN
Exec Dt:
01/27/2012
5
JEONG, HYUN-CHEOL
Exec Dt:
01/27/2012
Assignee
1
KOREA INTERNET & SECURITY AGENCY
78 GARAK-DONG, SONGPA-GU
SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130174239
13361550
Correspondence name and address
EDWARDS WILDMAN PALMER LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 16
Reel/Frame:031650/0939   Pages: 5
Recorded: 11/21/2013
Attorney Dkt #:12576-7191
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JEONG, HYUN-CHEOL
Exec Dt:
10/29/2013
Assignee
1
LG DISPLAY CO., LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140175401
14086216
Correspondence name and address
GUSTAVO SILLER, JR.
BRINKS GILSON & LIONE
PO BOX 10395
CHICAGO, IL 60610
Assignment: 17
Reel/Frame:031659/0676   Pages: 5
Recorded: 11/22/2013
Attorney Dkt #:12576-7194
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
JEONG, HYUN-CHEOL
Exec Dt:
10/29/2013
Assignee
1
LG DISPLAY CO.,
128 YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 60610
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9543527
US20140175402
14087277
Correspondence name and address
GUSTAVO SILLER, JR.
BRINKS GILSON & LIONE
PO BOX 10395
CHICAGO, IL 60610
Assignment: 18
Reel/Frame:039970/0723   Pages: 5
Recorded: 09/08/2016
Attorney Dkt #:12576-7194
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 031659 FRAME: 0676. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignor
1
JEONG, HYUN-CHEOL
Exec Dt:
10/29/2013
Assignee
1
LG DISPLAY CO., LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9543527
US20140175402
14087277
Correspondence name and address
GUSTAVO SILLER, JR.
BRINKS GILSON & LIONE
PO BOX 10395
CHICAGO, IL 60610

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