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Assignor Name : KIM, SUNG KWAN
Total Assignments: 16
Assignment: 1
Reel/Frame:063953/0117   Pages: 8
Recorded: 06/14/2023
Attorney Dkt #:PLS23201-14
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOO, TAE WOO
Exec Dt:
12/29/2006
2
OK, MYUNG AHN
Exec Dt:
12/29/2006
3
HAHN, JONG SOK
Exec Dt:
12/27/2006
4
LEE, MAL OU
Exec Dt:
12/27/2006
5
KANG, SANG OOK
Exec Dt:
01/06/2007
6
KO, SUNG BO
Exec Dt:
01/08/2007
7
KIM, TAE JIN
Exec Dt:
01/06/2007
8
KIM, SUNG KWAN
Exec Dt:
01/06/2007
Assignee
1
SK CORPORATION
99 SEORIN-DONG
JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 110-110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7833926
US20090326175
12533816
Correspondence name and address
MCCOY RUSSELL LLP
1410 NW JOHNSON ST., STE 201
PORTLAND, OR 97209
Assignment: 2
Reel/Frame:022031/0779   Pages: 7
Recorded: 12/29/2008
Attorney Dkt #:6250.093
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIN, YOUNG SUB
Exec Dt:
12/24/2008
2
PARK, HWAN SEOK
Exec Dt:
12/24/2008
3
HONG, JAE KEUN
Exec Dt:
12/24/2008
4
KIM, SUNG KWAN
Exec Dt:
12/24/2008
5
SUN, HO RYONG
Exec Dt:
12/24/2008
6
LEE, BYEONG DO
Exec Dt:
12/24/2008
7
LEE, KYUNG JONG
Exec Dt:
12/24/2008
Assignee
1
CHEIL INDUSTRIES INC.
290 GONGDAN 2-DONG
GUMI-SI
GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 730-710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8557923
US20090171028
12344670
Correspondence name and address
MELISSA B. PENDLETON
11610 N. COMMUNITY HOUSE ROAD
SUITE 200
CHARLOTTE, NC 28277
Assignment: 3
Reel/Frame:022209/0885   Pages: 7
Recorded: 02/05/2009
Attorney Dkt #:6250.094
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, HWAN SEOK
Exec Dt:
01/16/2009
2
JIN, YOUNG SUB
Exec Dt:
01/16/2009
3
HONG, JAE KEUN
Exec Dt:
01/16/2009
4
KIM, SUNG KWAN
Exec Dt:
01/16/2009
5
LEE, BYEONG DO
Exec Dt:
01/16/2009
6
SUN, HO RYONG
Exec Dt:
01/16/2009
7
LEE, SEUNG DAE
Exec Dt:
01/16/2009
Assignee
1
CHEIL INDUSTRIES INC.
290 GONGDAN-DONG
GUMI-SI
GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 730-710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8362143
US20090171020
12344703
Correspondence name and address
MELISSA B. PENDLETON
11610 N. COMMUNITY HOUSE ROAD
SUITE 200
CHARLOTTE, NC 28277
Assignment: 4
Reel/Frame:022655/0081   Pages: 2
Recorded: 05/01/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OK, MYUNG AHN
Exec Dt:
04/30/2009
2
SHIN, DAE HO
Exec Dt:
04/30/2009
3
HAHN, JONG SOK
Exec Dt:
04/30/2009
4
LEE, HO SEONG
Exec Dt:
04/30/2009
5
KANG, SANG OOK
Exec Dt:
04/30/2009
6
KIM, SUNG KWAN
Exec Dt:
04/30/2009
Assignee
1
SK ENERGY CO., LTD.
99, SEORIN-DONG
JONGRO-GU
SEOUL 110-110, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8742043
US20100048840
12312278
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
666 THIRD AVENUE, 10TH FLOOR
NEW YORK, NEW YORK 10017-5621
Assignment: 5
Reel/Frame:023422/0147   Pages: 7
Recorded: 10/26/2009
Attorney Dkt #:6250.111
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIN, YOUNG SUB
Exec Dt:
10/23/2009
2
KIM, SUNG KWAN
Exec Dt:
10/23/2009
3
PARK, HWAN SEOK
Exec Dt:
10/23/2009
4
HONG, JAE KEUN
Exec Dt:
10/23/2009
5
LEE, BYEONG DO
Exec Dt:
10/23/2009
6
SUN, HO RYONG
Exec Dt:
10/23/2009
7
JANG, BONG SIL
Exec Dt:
10/23/2009
8
LIM, CHUL IN
Exec Dt:
10/23/2009
Assignee
1
CHEIL INDUSTRIES INC.
290 GONGDAN-DONG
GUMI-SI
GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 730-710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8222344
US20100105840
12605541
Correspondence name and address
MELISSA B. PENDLETON
11610 N. COMMUNITY HOUSE ROAD
SUITE 200
CHARLOTTE, NC 28277
Assignment: 6
Reel/Frame:023834/0579   Pages: 6
Recorded: 01/22/2010
Attorney Dkt #:P3135US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SEUNG BAE
Exec Dt:
11/17/2009
2
KIM, SUNG KWAN
Exec Dt:
11/17/2009
3
MOON, KYU WON
Exec Dt:
11/19/2009
4
YOON, MI SUN
Exec Dt:
11/18/2009
5
SONG, CHANG GUEN
Exec Dt:
11/17/2009
6
SHIN, WOOK SOO
Exec Dt:
11/18/2009
7
JANG, JAE WAN
Exec Dt:
11/19/2009
Assignee
1
NHN CORPORATION
9TH FL. VENTURE TOWN BLDG. 25-1,
JEONGJA-DONG, BUNDANG-GU, GYEONGGI-DO
SEONGNAM-SI, KOREA, REPUBLIC OF 463-844
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8839194
US20100125829
12623002
Correspondence name and address
H.C. PARK & ASSOCIATES, PLC
8500 LEESBURG PIKE, SUITE 7500
VIENNA, VA 22182
Assignment: 7
Reel/Frame:023705/0771   Pages: 7
Recorded: 12/28/2009
Attorney Dkt #:6250.127
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, JAE KEUN
Exec Dt:
12/23/2009
2
LEE, BYEONG DO
Exec Dt:
12/23/2009
3
SUN, HO RYONG
Exec Dt:
12/23/2009
4
JIN, YOUNG SUB
Exec Dt:
12/23/2009
5
PARK, HWAN SEOK
Exec Dt:
12/23/2009
6
KIM, SUNG KWAN
Exec Dt:
12/23/2009
7
BAE, SA CHUN
Exec Dt:
12/23/2009
Assignee
1
CHEIL INDUSTRIES INC.
290 GONGDAN-DONG
GUMI-SI
GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 730-710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100168333
12647596
Correspondence name and address
MELISSA B. PENDLETON
11610 N. COMMUNITY HOUSE ROAD
SUITE 200
CHARLOTTE, NC 28277
Assignment: 8
Reel/Frame:023706/0592   Pages: 7
Recorded: 12/28/2009
Attorney Dkt #:6250.131
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, JAE KEUN
Exec Dt:
12/28/2009
2
LEE, BYEONG DO
Exec Dt:
12/28/2009
3
SUN, HO RYONG
Exec Dt:
12/28/2009
4
JIN, YOUNG SUB
Exec Dt:
12/28/2009
5
PARK, HWAN SEOK
Exec Dt:
12/28/2009
6
KIM, SUNG KWAN
Exec Dt:
12/28/2009
7
PARK, JAE WOO
Exec Dt:
12/28/2009
Assignee
1
CHEIL INDUSTRIES INC.
290 GONGDAN-DONG
GUMI-SI
GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 730-710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8097680
US20100168354
12647714
Correspondence name and address
MELISSA B. PENDLETON
11610 N. COMMUNITY HOUSE ROAD
SUITE 200
CHARLOTTE, NC 28277
Assignment: 9
Reel/Frame:024958/0921   Pages: 7
Recorded: 09/09/2010
Attorney Dkt #:6250.144
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, JAE KEUN
Exec Dt:
09/09/2010
2
PARK, HWAN SEOK
Exec Dt:
09/09/2010
3
LEE, BYEONG DO
Exec Dt:
09/09/2010
4
JIN, YOUNG SUB
Exec Dt:
09/09/2010
5
SUN, HO RYONG
Exec Dt:
09/09/2010
6
KIM, SUNG KWAN
Exec Dt:
09/09/2010
7
YOO, YOUNG DON
Exec Dt:
09/09/2010
Assignee
1
CHEIL INDUSTRIES INC.
290 GONGDAN-DONG
GUMI-SI
GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 730-710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9228046
US20100331475
12826992
Correspondence name and address
MELISSA B. PENDLETON
11610 N. COMMUNITY HOUSE ROAD
SUITE 200
CHARLOTTE, NC 28277
Assignment: 10
Reel/Frame:025541/0176   Pages: 7
Recorded: 12/28/2010
Attorney Dkt #:6250.165
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIN, YOUNG SUB
Exec Dt:
12/23/2010
2
KWON, SO YOUNG
Exec Dt:
12/23/2010
3
KIM, SUNG KWAN
Exec Dt:
12/23/2010
4
PARK, HWAN SEOK
Exec Dt:
12/23/2010
5
HONG, JAE KEUN
Exec Dt:
12/23/2010
6
LEE, BYEONG DO
Exec Dt:
12/23/2010
7
LIM, CHUL IN
Exec Dt:
12/23/2010
Assignee
1
CHEIL INDUSTRIES INC.
290 GONGDAN-DONG
GUMI-SI
GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 730-710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8507609
US20110160396
12979448
Correspondence name and address
MELISSA B. PENDLETON
11610 N. COMMUNITY HOUSE ROAD
SUITE 200
CHARLOTTE, NC 28277
Assignment: 11
Reel/Frame:025554/0423   Pages: 6
Recorded: 12/29/2010
Attorney Dkt #:6250.167
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, SO YOUNG
Exec Dt:
12/29/2010
2
JIN, YOUNG SUB
Exec Dt:
12/29/2010
3
KIM, SUNG KWAN
Exec Dt:
12/29/2010
4
LEE, BYEONG DO
Exec Dt:
12/29/2010
Assignee
1
CHEIL INDUSTRIES INC.
290 GONGDAN-DONG
GUMI-SI
GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 730-710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8552112
US20110160397
12980668
Correspondence name and address
MELISSA B. PENDLETON
11610 N. COMMUNITY HOUSE ROAD
SUITE 200
CHARLOTTE, NC 28277
Assignment: 12
Reel/Frame:026842/0540   Pages: 6
Recorded: 09/01/2011
Attorney Dkt #:0203-0544
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, KYUNG JIN
Exec Dt:
07/28/2011
2
KIM, SUNG KWAN
Exec Dt:
07/28/2011
3
HA, YOON JEONG
Exec Dt:
08/15/2011
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120039301
13208696
Correspondence name and address
JEFFERSON IP LAW, LLP
1130 CONNECTICUT AVE., NW
SUITE 420
WASHINGTON, DC 20036
Assignment: 13
Reel/Frame:033755/0754   Pages: 2
Recorded: 09/17/2014
Attorney Dkt #:SHIN3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, DONG YUN
Exec Dt:
12/10/2012
2
SONG, NOK JUNG
Exec Dt:
12/10/2012
3
KIM, SUNG KWAN
Exec Dt:
12/10/2012
Assignee
1
YOUL CHON CHEMICAL CO. L TO.
#370-1, SINDAEBANG-DONG, DONGJAK-GU
SEOUL, KOREA, REPUBLIC OF 156-709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8926940
US20130089493
13704804
Correspondence name and address
BROWDY AND NEIMARK, PLLC
1625 K STREET N.W.
SUITE 1100
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:033794/0699   Pages: 5
Recorded: 09/23/2014
Attorney Dkt #:SHIM3
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S NAME PREVIOUSLY RECORDED AT REEL: 033755 FRAME: 0754. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SHIN, DONG YUN
Exec Dt:
12/10/2012
2
SONG, NOK JUNG
Exec Dt:
12/10/2012
3
KIM, SUNG KWAN
Exec Dt:
12/10/2012
Assignee
1
YOUL CHON CHEMICAL CO. LTD.
#370-1, SINDAEBANG-DONG, DONGJAK-GU
SEOUL, KOREA, REPUBLIC OF 156-709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8926940
US20130089493
13704804
Correspondence name and address
BROWDY AND NEIMARK, PLLC
1625 K STREET N.W.
SUITE 1100
WASHINGTON, DC 20006
Assignment: 15
Reel/Frame:032904/0472   Pages: 9
Recorded: 05/15/2014
Attorney Dkt #:0203-1328
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HA, IN DAE
Exec Dt:
05/13/2014
2
KWAK, DONG HO
Exec Dt:
05/13/2014
3
KIM, SUNG KWAN
Exec Dt:
04/04/2014
4
KIM, HOON JAE
Exec Dt:
05/13/2014
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140321288
14358535
Correspondence name and address
JEFFERSON IP LAW, LLP
1130 CONNECTICUT AVE., NW, SUITE 420
WASHINGTON, DC 20036
Assignment: 16
Reel/Frame:051678/0111   Pages: 4
Recorded: 01/30/2020
Attorney Dkt #:PLS019.001APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HAG-JUN
Exec Dt:
01/15/2020
2
KIM, HYUN-SOO
Exec Dt:
01/15/2020
3
KIM, SUNG KWAN
Exec Dt:
01/15/2020
4
YOON, SUNGWOO
Exec Dt:
01/15/2020
5
KOO, HEE RYOUNG
Exec Dt:
01/15/2020
6
SON, AUJIRU
Exec Dt:
01/15/2020
Assignee
1
KUMHO POLYCHEM CO., LTD.
100 CHEONGGYECHEON-RO JUNG-GU
SEOUL, KOREA, REPUBLIC OF 04542
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11220566
US20200270382
16635522
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614

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