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Patent Assignment Assignor Details
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Assignor Name : KIM, CHANG HUN
Total Assignments: 15
Assignment: 1
Reel/Frame:025189/0416   Pages: 5
Recorded: 10/25/2010
Attorney Dkt #:P3917US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HYUNG CHUL
Exec Dt:
07/01/2010
2
KIM, CHANG HUN
Exec Dt:
07/01/2010
3
SHIN, JIN WOO
Exec Dt:
07/01/2010
4
JEON, HYEON JI
Exec Dt:
07/01/2010
5
JEUNG, SEUNG MIN
Exec Dt:
07/01/2010
Assignee
1
PANTECH CO., LTD.
PANTECH BLDG., I-2, DMC, SANGAM-DONG
MAPO-GU
SEOUL, KOREA, REPUBLIC OF 121-792
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8797921
US20110188483
12860560
Correspondence name and address
H.C. PARK & ASSOCIATES, PLC
8500 LEESBURG PIKE
SUITE 7500
VIENNA, VA 22182
Assignment: 2
Reel/Frame:025225/0801   Pages: 5
Recorded: 11/01/2010
Attorney Dkt #:P3903US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YANG LYUL
Exec Dt:
07/01/2010
2
KIM, CHANG HUN
Exec Dt:
07/01/2010
3
SHIN, JIN WOO
Exec Dt:
07/01/2010
4
JEON, HYEON JI
Exec Dt:
07/01/2010
5
JEUNG, SEUNG MIN
Exec Dt:
07/01/2010
Assignee
1
PANTECH CO., LTD.
PANTECH BLDG., I-2, DMC, SANGAM-DONG, MAPO-GU
SEOUL, KOREA, REPUBLIC OF 121-792
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110189955
12852662
Correspondence name and address
H.C. PARK & ASSOCIATES, PLC
8500 LEESBURG PIKE #7500
VIENNA, VA 22182
Assignment: 3
Reel/Frame:025730/0832   Pages: 6
Recorded: 02/02/2011
Attorney Dkt #:P4109US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANG, MIN SU
Exec Dt:
01/27/2011
2
KIM, BO SUN
Exec Dt:
01/27/2011
3
LEE, JUNG WOON
Exec Dt:
01/27/2011
4
JEON, HYOUNG JUN
Exec Dt:
01/27/2011
5
KIM, MIN KYUNG
Exec Dt:
01/27/2011
6
KIM, CHANG HUN
Exec Dt:
01/27/2011
7
KIM, SUNG YUN
Exec Dt:
01/27/2011
Assignee
1
PANTECH CO., LTD.
PANTECH R &D CENTER, I-2, DMC
SANGAM-DONG, MAPO-GU
SEOUL, KOREA, REPUBLIC OF 121-270
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8407279
US20120023169
13019129
Correspondence name and address
HC PARK & ASSOCIATES, PLC
8500 LEESBURG PIKE, SUITE 7500
VIENNA, VA 22182
Assignment: 4
Reel/Frame:039009/0735   Pages: 7
Recorded: 06/14/2016
Attorney Dkt #:28898US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SEUNG MO
Exec Dt:
05/10/2016
2
KIM, CHANG HUN
Exec Dt:
04/05/2016
3
KIM, JUNG HWA
Exec Dt:
06/01/2016
4
OH, SE MAN
Exec Dt:
04/05/2016
Assignee
1
AMKOR TECHNOLOGY, INC.
2045 E. INNOVATION CIRCLE
TEMPE, ARIZONA 85284
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10185862
US20160300096
15092183
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON ST., FLOOR 34
CHICAGO, IL 60661
Assignment: 5
Reel/Frame:046131/0690   Pages: 15
Recorded: 06/19/2018
Attorney Dkt #:60068US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JAE UNG
Exec Dt:
04/09/2018
2
LEE, YUNG WOO
Exec Dt:
04/03/2018
3
BANG, DONG HYUN
Exec Dt:
06/05/2018
4
CHOI, WOOK
Exec Dt:
06/05/2018
5
JEONG, KOOWOONG
Exec Dt:
04/18/2018
6
KIM, BYONG JIN
Exec Dt:
04/03/2018
7
SHIN, MIN CHUL
Exec Dt:
05/28/2018
8
LIM, HO JEONG
Exec Dt:
06/05/2018
9
KIM, JI HYUN
Exec Dt:
04/18/2010
10
KIM, CHANG HUN
Exec Dt:
04/20/2018
Assignee
1
AMKOR TECHNOLOGY, INC.
2045 E. INNOVATION CIRCLE
TEMPE, ARIZONA 85284
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10032705
US20170018493
15149141
Correspondence name and address
MCANDREWS, HELD & MALLOY, LTD.
500 WEST MADISON ST., FLOOR 34
CHICAGO, IL 60661
Assignment: 6
Reel/Frame:054082/0599   Pages: 15
Recorded: 10/16/2020
Attorney Dkt #:60068US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JAE UNG
Exec Dt:
04/09/2018
2
LEE, YUNG WOO
Exec Dt:
04/03/2018
3
BANG, DONG HYUN
Exec Dt:
06/05/2018
4
CHOI, WOOK
Exec Dt:
06/05/2018
5
JEONG, KOOWOONG
Exec Dt:
04/18/2018
6
KIM, BYONG JIN
Exec Dt:
04/03/2018
7
SHIN, MIN CHUL
Exec Dt:
05/28/2018
8
LIM, HO JEONG
Exec Dt:
06/05/2018
9
KIM, JI HYUN
Exec Dt:
04/18/2018
10
KIM, CHANG HUN
Exec Dt:
04/20/2018
Assignee
1
AMKOR TECHNOLOGY, INC.
2045 E. INNOVATION CIRCLE
TEMPE, ARIZONA 85284
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11152296
US20180350734
16042798
Correspondence name and address
MCANDREWS HELD & MALLOY, LTD
500 WEST MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 7
Reel/Frame:057799/0610   Pages: 15
Recorded: 10/14/2021
Attorney Dkt #:60068US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JAE UNG
Exec Dt:
04/09/2018
2
LEE, YUNG WOO
Exec Dt:
04/03/2018
3
BANG, DONG HYUN
Exec Dt:
06/05/2018
4
CHOI, WOOK
Exec Dt:
06/05/2018
5
JEONG, KOOWOONG
Exec Dt:
04/18/2018
6
KIM, BYONG JIN
Exec Dt:
04/03/2018
7
SHIN, MIN CHUL
Exec Dt:
05/28/2018
8
LIM, HO JEONG
Exec Dt:
06/05/2018
9
KIM, JI HYUN
Exec Dt:
04/18/2018
10
KIM, CHANG HUN
Exec Dt:
04/20/2018
Assignee
1
AMKOR TECHNOLOGY, INC.
2045 E. INNOVATION CIRCLE
TEMPE, ARIZONA 85284
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220051973
17501857
Correspondence name and address
MCANDREWS HELD & MALLOY, LTD
500 WEST MADISON STREET
SUITE 3400
CHICAGO, IL 60661
Assignment: 8
Reel/Frame:048659/0388   Pages: 4
Recorded: 03/21/2019
Attorney Dkt #:29137.02739.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JEONG KYU
Exec Dt:
02/20/2019
2
KIM, CHANG HUN
Exec Dt:
02/20/2019
3
SONG, IN YOUNG
Exec Dt:
02/20/2019
4
CHO, JEONG HUN
Exec Dt:
02/20/2019
5
DO, JONG SOO
Exec Dt:
02/20/2019
6
OH, SUNG JOON
Exec Dt:
02/20/2019
7
CHO, JOON HEE
Exec Dt:
02/20/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11535957
NONE
16335076
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:049453/0767   Pages: 4
Recorded: 06/12/2019
Attorney Dkt #:29137.02853.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, JEONG HUN
Exec Dt:
05/31/2019
2
SONG, YOUNG SOO
Exec Dt:
05/31/2019
3
KIM, HYUN MIN
Exec Dt:
05/31/2019
4
KIM, CHANG HUN
Exec Dt:
05/31/2019
5
KIM, HYO YONG
Exec Dt:
05/31/2019
6
CHO, JOON HEE
Exec Dt:
05/31/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11046792
US20190315889
16469030
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:049881/0717   Pages: 3
Recorded: 07/26/2019
Attorney Dkt #:29137.02854.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, CHANG HUN
Exec Dt:
06/07/2019
2
KIM, HYUN MIN
Exec Dt:
06/07/2019
3
CHO, JEONG HUN
Exec Dt:
06/07/2019
4
CHO, JOON HEE
Exec Dt:
06/07/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11427659
US20190375870
16481395
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:055118/0509   Pages: 6
Recorded: 02/02/2021
Attorney Dkt #:29137.03383.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, CHANG HUN
Exec Dt:
12/01/2020
2
KIM, JONG GIL
Exec Dt:
11/30/2020
3
KIM, HYUN MIN
Exec Dt:
12/03/2020
4
KIM, YEON SOO
Exec Dt:
11/30/2020
5
CHO, JEONG HUN
Exec Dt:
11/30/2020
6
HAN, HYE JIN
Exec Dt:
11/30/2020
7
CHO, JOON HEE
Exec Dt:
12/01/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210230330
17265462
Correspondence name and address
DENTONS US LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:055155/0073   Pages: 4
Recorded: 02/04/2021
Attorney Dkt #:29137.03382.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JONG GIL
Exec Dt:
11/30/2020
2
KIM, CHANG HUN
Exec Dt:
12/04/2020
3
CHO, JEONG HUN
Exec Dt:
11/30/2020
4
KIM, HYUN MIN
Exec Dt:
12/03/2020
5
CHO, JOON HEE
Exec Dt:
12/01/2020
6
KIM, HYO YONG
Exec Dt:
12/03/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11905354
US20210301051
17266078
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:058385/0696   Pages: 4
Recorded: 12/14/2021
Attorney Dkt #:PA4929-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, AH YOUNG
Exec Dt:
12/10/2021
2
JANG, WON JUN
Exec Dt:
12/10/2021
3
KIM, JOO SUOP
Exec Dt:
12/10/2021
4
PARK, KYUNG
Exec Dt:
12/10/2021
5
KIM, JIN SEO
Exec Dt:
12/10/2021
6
AHN, WON SIK
Exec Dt:
12/10/2021
7
LEE, DAE SEONG
Exec Dt:
12/10/2021
8
KIM, CHANG HUN
Exec Dt:
12/10/2021
Assignee
1
WONIK IPS CO., LTD.
75, JINWISANDAN-RO, JINWI-MYEON
PYEONGTAEK-SI GYEONGGI-DO, KOREA, REPUBLIC OF 17709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220411923
17550399
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 14
Reel/Frame:058387/0011   Pages: 4
Recorded: 12/14/2021
Attorney Dkt #:PA4927-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, AH YOUNG
Exec Dt:
12/10/2021
2
JANG, WON JUN
Exec Dt:
12/10/2021
3
KIM, JOO SUOP
Exec Dt:
12/10/2021
4
PARK, KYUNG
Exec Dt:
12/10/2021
5
NAM, SANG ROK
Exec Dt:
12/10/2021
6
AHN, HAE JIN
Exec Dt:
12/10/2021
7
LEE, DAE SEONG
Exec Dt:
12/10/2021
8
KIM, CHANG HUN
Exec Dt:
12/10/2021
Assignee
1
WONIK IPS CO., LTD.
75, JINWISANDAN-RO, JINWI-MYEON
PYEONGTAEK-SI GYEONGGI-DO, KOREA, REPUBLIC OF 17709
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220319853
17550510
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 15
Reel/Frame:063687/0288   Pages: 7
Recorded: 05/18/2023
Attorney Dkt #:8290L-287/EJS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, JOON HYEOK
Exec Dt:
04/06/2023
2
AN, BYOUNG KWAN
Exec Dt:
04/06/2023
3
HAN, SANG MYEON
Exec Dt:
04/06/2023
4
KIM, CHANG HUN
Exec Dt:
04/11/2023
5
PARK, SEUNG HO
Exec Dt:
04/11/2023
6
BAN, SEOK GYU
Exec Dt:
04/06/2023
7
LIM, NAM JAE
Exec Dt:
04/06/2023
Assignee
1
SAMSUNG DISPLAY CO., LTD.
1, SAMSUNG-RO, GIHEUNG-GU,
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 17113
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240135858
18319930
Correspondence name and address
F. CHAU & ASSOCIATES, LLC
130 WOODBURY ROAD
WOODBURY, NY 11797

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