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Assignor Name : HONG, SEONG CHEOL
Total Assignments: 17
Assignment: 1
Reel/Frame:023066/0609   Pages: 4
Recorded: 08/07/2009
Attorney Dkt #:12152-0040
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, JOO HEE
Exec Dt:
02/04/2009
2
LEE, JIN SEO
Exec Dt:
02/04/2009
3
DO, SEUNG-HOE
Exec Dt:
02/04/2009
4
HONG, SEONG CHEOL
Exec Dt:
02/04/2009
Assignee
1
HANWHA CHEMICAL CORPORATION
1 JANGGYO-DONG, JUNG-GU
SEOUL, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 100-797
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7998450
US20100065776
12382949
Correspondence name and address
CLARK & BRODY
1090 VERMONT AVENUE, N.W.
SUITE 250
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:024681/0105   Pages: 4
Recorded: 07/14/2010
Attorney Dkt #:12152-0041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JIN SEO
Exec Dt:
04/06/2009
2
HAN, JOO HEE
Exec Dt:
04/06/2009
3
DO, SEUNG-HOE
Exec Dt:
04/06/2009
4
HONG, SEONG CHEOL
Exec Dt:
04/06/2009
Assignee
1
HANWHA CHEMICAL CORPORATION
1 JANGGYO-DONG, JUNG-GU
SEOUL, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 100-797
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9051179
US20090269267
12385820
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD
SUITE 510
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:025044/0089   Pages: 4
Recorded: 09/27/2010
Attorney Dkt #:12152-0042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JIN SEO
Exec Dt:
04/06/2009
2
HAN, JOO HEE
Exec Dt:
04/06/2009
3
DO, SEUNG-HOE
Exec Dt:
04/06/2009
4
HONG, SEONG CHEOL
Exec Dt:
04/06/2009
Assignee
1
HANWHA CHEMICAL CORPORATION
1 JANGGYO-DONG, JUNG-GU
SEOUL, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 100-797
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8187566
US20090297424
12453947
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL RD
SUITE 510
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:024522/0032   Pages: 4
Recorded: 06/11/2010
Attorney Dkt #:12152-0057
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, JOO HEE
Exec Dt:
08/24/2009
2
LEE, JIN SEO
Exec Dt:
08/24/2009
3
DO, SEUNG-HOE
Exec Dt:
08/24/2009
4
HONG, SEONG CHEOL
Exec Dt:
08/24/2009
Assignee
1
HANWHA CHEMICAL CORPORATION
1 JANGGYO-DONG, JUNG-GU
SEOUL, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 100-797
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8092775
US20100080748
12569050
Correspondence name and address
CLARK & BRODY
1700 DIAGONAL ROAD, SUITE 510
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:023808/0113   Pages: 3
Recorded: 01/19/2010
Attorney Dkt #:PW1391054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, SEONG CHEOL
Exec Dt:
01/11/2010
2
SIM, SANG HOON
Exec Dt:
01/08/2010
Assignee
1
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
373-1, GUSEONG-DONG, YUSEONG-GU
DAEJON, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 305-701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8008981
US20100182065
12686410
Correspondence name and address
HERSHKOVITZ & ASSOCIATES, LLC
2845 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:027458/0366   Pages: 5
Recorded: 12/29/2011
Attorney Dkt #:5038-114615
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUNG, MAN WOO
Exec Dt:
12/23/2011
2
JEON, SEONG YUN
Exec Dt:
12/23/2011
3
HONG, SEONG CHEOL
Exec Dt:
12/23/2011
4
HAN, JOO HEE
Exec Dt:
12/23/2011
5
OH, JOO SEOK
Exec Dt:
12/23/2011
6
LEE, JIN SEO
Exec Dt:
12/23/2011
7
DO, SEUNG HOE
Exec Dt:
12/23/2011
Assignee
1
HANWHA CHEMICAL CORPORATION
1, JANGGYO-DONG, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 100-220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9567222
US20120112134
13381451
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 7
Reel/Frame:028312/0601   Pages: 7
Recorded: 06/04/2012
Attorney Dkt #:MIP 154NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JONG DAE
Exec Dt:
05/08/2012
2
MOON, WOO SEONG
Exec Dt:
05/08/2012
3
HAN, KYUNG HEE
Exec Dt:
05/08/2012
4
HONG, SEONG CHEOL
Exec Dt:
05/08/2012
5
KIM, KYOUNG JUNG
Exec Dt:
05/08/2012
Assignee
1
ISMEDIA CO., LTD.
#406, HANLIM VENTURE-TOWN, 689-6, GEUMJEONG-DONG, GUNPO-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 435-862
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8773539
US20120229652
13509201
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:030203/0162   Pages: 6
Recorded: 04/12/2013
Attorney Dkt #:5038-130262
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DO, SEUNG HOE
Exec Dt:
04/08/2013
2
HONG, SEONG CHEOL
Exec Dt:
04/08/2013
3
LEE, JIN SEO
Exec Dt:
04/08/2013
4
HAN, JOO HEE
Exec Dt:
04/08/2013
Assignee
1
HANWA CHEMICAL CORPORATION
1, JANGGYO-DONG, JUNG-GU
SEOUL, KOREA, REPUBLIC OF 100-220
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9624379
US20130200300
13814057
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 9
Reel/Frame:036867/0764   Pages: 7
Recorded: 10/23/2015
Attorney Dkt #:6668-000276-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, SEONG CHEOL
Exec Dt:
05/18/2015
2
SHIN, SEUNG UK
Exec Dt:
05/18/2015
3
JUNG, SANG WON
Exec Dt:
05/18/2015
4
CHO, JEONG HOON
Exec Dt:
05/18/2015
5
KIM, KYUNG HO
Exec Dt:
05/19/2015
6
CHOI, HONG SUK
Exec Dt:
05/18/2015
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129 SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160117102
14921213
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 10
Reel/Frame:037406/0676   Pages: 4
Recorded: 12/31/2015
Attorney Dkt #:0007-0022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DHIRAJ, MURALE
Exec Dt:
12/03/2015
2
HONG, SEONG CHEOL
Exec Dt:
12/03/2015
3
YUN, JI HYEON
Exec Dt:
12/03/2015
4
YOON, CHANG NO
Exec Dt:
12/03/2015
5
LEE, JUN SEOK
Exec Dt:
12/03/2015
Assignee
1
KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
5, HWARANG-RO 14-GIL, SEONGBUK-GU,
SEOUL, KOREA, REPUBLIC OF 02792
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9822164
US20160121293
14927942
Correspondence name and address
SANG CHUL KWON
4208 EVERGREEN LANE, SUITE 232
ANNANDALE, VA 22003
Assignment: 11
Reel/Frame:041531/0225   Pages: 4
Recorded: 03/09/2017
Attorney Dkt #:CIS.100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, SEONG CHEOL
Exec Dt:
02/03/2017
2
LEE, JONG DAE
Exec Dt:
02/03/2017
Assignee
1
ISMEDIA CO., LTD.
12-18, SIMIN-DAERO 327BEON-GIL, DONGAN-GU, ANYANG-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 14055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10271045
US20170214910
15416873
Correspondence name and address
JEFF LLOYD
PO BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 12
Reel/Frame:046432/0788   Pages: 11
Recorded: 07/23/2018
Attorney Dkt #:097358-0065
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, SEONG CHEOL
Exec Dt:
07/06/2018
2
KIM, JAE KYOUM
Exec Dt:
07/17/2018
3
MIN, KI YOUNG
Exec Dt:
07/06/2018
4
PARK, SE MIN
Exec Dt:
07/06/2018
5
CHUN, MYUNG SIK
Exec Dt:
07/16/2018
6
LEE, GYOO TAEK
Exec Dt:
07/06/2018
7
KWON, OH YEOUL
Exec Dt:
07/06/2018
8
PARK, HYUN CHUL
Exec Dt:
07/18/2018
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11060163
US20190062866
16072143
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 13
Reel/Frame:046805/0939   Pages: 11
Recorded: 09/06/2018
Attorney Dkt #:097358-0065
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, SEONG CHEOL
Exec Dt:
07/06/2018
2
MIN, KI YOUNG
Exec Dt:
07/06/2018
3
LEE, GYOO TAEK
Exec Dt:
07/06/2018
4
PARK, SE MIN
Exec Dt:
07/06/2018
5
KWON, OH YEOUL
Exec Dt:
07/06/2018
6
KIM, JAE KYOUM
Exec Dt:
07/17/2018
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11065720
US20190054570
16072148
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
500 NORTH CAPITOL STREET, N.W.
APT. 307
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:046434/0440   Pages: 8
Recorded: 07/23/2018
Attorney Dkt #:097358-0067
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, GYOO TAEK
Exec Dt:
07/09/2018
2
CHUN, MYUNG SIK
Exec Dt:
07/16/2018
3
HONG, SEONG CHEOL
Exec Dt:
07/09/2018
4
MIN, KI YOUNG
Exec Dt:
07/09/2018
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11000920
US20190070693
16072171
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 15
Reel/Frame:046434/0325   Pages: 8
Recorded: 07/23/2018
Attorney Dkt #:097358-0066
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIM, SEUNG HO
Exec Dt:
07/16/2018
2
LEE, DO RYUN
Exec Dt:
07/16/2018
3
KIM, JIN HO
Exec Dt:
07/16/2018
4
CHUN, MYUNG SIK
Exec Dt:
07/16/2018
5
LEE, GYOO TAEK
Exec Dt:
07/16/2018
6
HONG, SEONG CHEOL
Exec Dt:
07/16/2018
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11072838
US20190032167
16072167
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
THE MCDERMOTT BUILDING
500 NORTH CAPITOL STREET, N.W.
WASHINGTON, DC 20001
Assignment: 16
Reel/Frame:048418/0693   Pages: 4
Recorded: 02/24/2019
Attorney Dkt #:76490
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, SEONG CHEOL
Exec Dt:
01/16/2019
2
KIM, DONG CHOON
Exec Dt:
01/16/2019
3
HAN, YONG WOO
Exec Dt:
01/16/2019
4
SHIN, EUN SEOK
Exec Dt:
01/16/2019
5
MUN, CHEON SU
Exec Dt:
01/16/2019
6
CHOI, MIN SEOG
Exec Dt:
01/16/2019
Assignee
1
ISMEDIA CO., LTD.
12-18, SIMIN-DAERO 327BEON-GIL, DONGAN-GU
ANYANG-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 14055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10764570
US20190313088
16252638
Correspondence name and address
MARTIN D. MOYNIHAN
P.O. BOX 16446
PRTSI, INC.
ARLINGTON, VA 22215
Assignment: 17
Reel/Frame:049773/0470   Pages: 3
Recorded: 07/17/2019
Attorney Dkt #:I166.0001US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, SEONG CHEOL
Exec Dt:
07/02/2019
2
KIM, JONG WON
Exec Dt:
07/02/2019
3
KIM, DONG CHOON
Exec Dt:
07/02/2019
Assignee
1
ISMEDIA CO., LTD.
12-18, SIMIN-DAERO 327BEON-GIL, DONGAN-GU
ANYANG-SI, KOREA, REPUBLIC OF 14055
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11143673
US20200141973
16513290
Correspondence name and address
AUSTEN ZUEGE
900 SECOND AVENUE SOUTH, SUITE 1400
MINNEAPOLIS, MN 55402

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