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Patent Assignment Assignor Details
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Assignor Name : LEE, JONGBUM
Total Assignments: 8
Assignment: 1
Reel/Frame:012586/0668   Pages: 3
Recorded: 02/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JOOHYEON
Exec Dt:
01/14/2002
2
SEO, DONGCHUL
Exec Dt:
01/14/2002
3
LEE, JONGBUM
Exec Dt:
01/14/2002
4
JEON, HYUNPYO
Exec Dt:
01/14/2002
5
KIM, SEONGJU
Exec Dt:
01/14/2002
Assignee
1
KOREA KUMHO PETROCHEMICAL CO., LTD.
KUMHO BLDG. 15-16 FL., #57, SHINMUNRO 1-GA, CHINGNO-GU
SEOUL 110-061, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6753126
US20020177068
10073693
Correspondence name and address
DAVIDSON, DAVIDSON & KAPPEL, LLC
MOREY B. WILDES
485 SEVENTH AVENUE, 14TH FLOOR
NEW YORK, NEW YORK 10018
Assignment: 2
Reel/Frame:035786/0297   Pages: 3
Recorded: 06/04/2015
Attorney Dkt #:6403-0136PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, JONGBUM
Exec Dt:
04/29/2015
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9373973
US20160020629
14649323
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:035786/0381   Pages: 3
Recorded: 06/04/2015
Attorney Dkt #:6403-0137PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEE, JONGBUM
Exec Dt:
04/29/2015
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9954379
US20150372517
14649347
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:036719/0553   Pages: 8
Recorded: 10/02/2015
Attorney Dkt #:76989/S744/JEJ/RAV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, IN
Exec Dt:
07/09/2015
2
KIM, EUNJUNG
Exec Dt:
07/09/2015
3
YANG, SANGWOON
Exec Dt:
07/09/2015
4
LEE, JONGBUM
Exec Dt:
07/09/2015
5
KIM, YOUNGEUN
Exec Dt:
07/09/2015
6
KIM, JAEKYUNG
Exec Dt:
07/09/2015
Assignee
1
SAMSUNG SDI CO., LTD.
150-20, GONGSE-RO, GIHEUNG-GU
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 17084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160049643
14821626
Correspondence name and address
CHRISTIE, PARKER & HALE, LLP
PO BOX 29001
GLENDALE, CA 91209
Assignment: 5
Reel/Frame:042922/0405   Pages: 4
Recorded: 07/06/2017
Attorney Dkt #:6403-0209PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, HYUNCHUL
Exec Dt:
02/18/2016
2
PARK, JONGMIN
Exec Dt:
02/18/2016
3
JANG, KIWOOK
Exec Dt:
02/18/2016
4
LEE, JONGBUM
Exec Dt:
02/18/2016
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10809303
US20180024199
15541613
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 6
Reel/Frame:054590/0607   Pages: 8
Recorded: 12/09/2020
Attorney Dkt #:0537-000003/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, BYUNGHWA
Exec Dt:
12/04/2020
2
KIM, KIBONG
Exec Dt:
11/23/2020
3
JO, GABEE
Exec Dt:
11/23/2020
4
KWON, YOUNGJUN
Exec Dt:
11/23/2020
5
LEE, JONGBUM
Exec Dt:
11/23/2020
6
JUNG, KUNSANG
Exec Dt:
11/23/2020
Assignee
1
ILLUNI INC.
401 HO, 38, SEOCHO-DAERO 24-GIL
SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06672
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11402975
US20210357088
17116040
Correspondence name and address
BURRIS LAW, PLLC
300 RIVER PLACE DRIVE
SUITE 1775
DETROIT, MI 48207
Assignment: 7
Reel/Frame:062159/0548   Pages: 5
Recorded: 12/20/2022
Attorney Dkt #:USG-6540-73
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNGSUN
Exec Dt:
11/11/2022
2
KIM, DOHYEON
Exec Dt:
11/23/2022
3
KIM, BYEONGKEOL
Exec Dt:
11/11/2022
4
KIM, JINSU
Exec Dt:
11/23/2022
5
PARK, SEOKJOON
Exec Dt:
11/23/2022
6
BANG, JUNGJE
Exec Dt:
11/11/2022
7
SEO, HOYEON
Exec Dt:
11/15/2022
8
LEE, JONGBUM
Exec Dt:
11/11/2022
9
JEON, JONGMIN
Exec Dt:
11/11/2022
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230119170
18084994
Correspondence name and address
UPDEEP S. GILL
NIXON & VANDERHYE P.C., 11TH FLOOR
901 NORTH GLEBE ROAD
ARLINGTON, VA 22203
Assignment: 8
Reel/Frame:064184/0521   Pages: 6
Recorded: 07/07/2023
Attorney Dkt #:0202-2028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YOUNGSUN
Exec Dt:
05/24/2023
2
KIM, KIDEOK
Exec Dt:
05/24/2023
3
KIM, BYEONGKEOL
Exec Dt:
05/24/2023
4
LEE, JONGBUM
Exec Dt:
05/24/2023
5
JEON, JONGMIN
Exec Dt:
05/24/2023
6
CHO, JEONGBEOM
Exec Dt:
05/24/2023
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230354511
18348622
Correspondence name and address
JEFFERSON IP LAW, LLP
1130 CONNECTICUT AVE., NW, SUITE 420
WASHINGTON, DC 20036

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