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Patent Assignment Assignor Details
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Assignor Name : YOON, JUNG HWAN
Total Assignments: 15
Assignment: 1
Reel/Frame:019082/0415   Pages: 2
Recorded: 03/07/2007
Attorney Dkt #:CHEPHX.016CP1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANG, BOK NAM
Exec Dt:
03/06/2007
2
CHOI, JIN HWAN
Exec Dt:
03/06/2007
3
YOON, JUNG HWAN
Exec Dt:
03/06/2007
4
JUNG, IN CHUL
Exec Dt:
03/06/2007
Assignee
1
CHEIL INDUSTRIES, INC.
290, KONGDAN-DONG, KUMI-SI
GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 730-030
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070155874
11715113
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
2040 MAIN STREET, 14TH FLOOR
IRVINE, CA 92614
Assignment: 2
Reel/Frame:019387/0001   Pages: 13
Recorded: 05/25/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANG, BOK NAM
Exec Dt:
05/18/2007
2
JUNG, IN CHUL
Exec Dt:
05/18/2007
3
CHOI, JIN HWAN
Exec Dt:
05/18/2007
4
YOON, JUNG HWAN
Exec Dt:
05/18/2007
Assignee
1
CHEIL INDUSTRIES INC.
290 GONGDAN-DONG
GUMI-SI, GYEONGSANGBUK-DO, SOUTH, KOREA, REPUBLIC OF 730-710
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070155874
11715113
Correspondence name and address
SUMMA, ALLAN & ADDITON, P.A.
11610 N. COMMUNITY HOUSE ROAD, SUITE 200
CHARLOTTE, NC 28277-2199
Assignment: 3
Reel/Frame:029238/0658   Pages: 2
Recorded: 11/05/2012
Attorney Dkt #:BJS-3260-68
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, IN SU
Exec Dt:
10/12/2012
2
YOON, JUNG HWAN
Exec Dt:
10/12/2012
Assignee
1
SINDOH CO., LTD.
277-22, SEONGSU-DONG 2-GA
SEONGDONG-GU
SEOUL, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 133-826
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8708325
US20130214474
13590406
Correspondence name and address
B. J. SADOFF
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 4
Reel/Frame:034298/0979   Pages: 6
Recorded: 11/19/2014
Attorney Dkt #:BJS-3260-68
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE COUNTRY OF THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 029238 FRAME 0658. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
HWANG, IN SU
Exec Dt:
10/12/2012
2
YOON, JUNG HWAN
Exec Dt:
10/12/2012
Assignee
1
SINDOH CO., LTD.
277-22, SEONGSU-DONG 2-GA
SEONGDONG-GU
SEOUL, KOREA, REPUBLIC OF 133-826
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8708325
US20130214474
13590406
Correspondence name and address
B. J. SADOFF
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 5
Reel/Frame:041471/0168   Pages: 20
Recorded: 03/06/2017
Attorney Dkt #:LPP20170632US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, EUN JU
Exec Dt:
03/03/2017
2
LEE, JUNG HWAN
Exec Dt:
03/03/2017
3
LIM, JONG-HOON
Exec Dt:
03/03/2017
4
KIM, JONG IN
Exec Dt:
03/03/2017
5
YOON, JUNG HWAN
Exec Dt:
03/03/2017
6
RYU, SUNG HO
Exec Dt:
03/03/2017
7
LEE, JEONG-HOON
Exec Dt:
03/03/2017
8
KANG, WON JUN
Exec Dt:
03/03/2017
9
JIN, SEONG HUI
Exec Dt:
03/03/2017
Assignee
1
POSTECH ACADEMY-INDUSTRY FOUNDATION
77 CHEONGAM-RO, NAM-GU, GYEONGSANGBUK-DO
POHANG-SI, KOREA, REPUBLIC OF 37673
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10577609
US20190136239
15450119
Correspondence name and address
LEX IP MEISTER, PLLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 6
Reel/Frame:044769/0650   Pages: 6
Recorded: 01/30/2018
Attorney Dkt #:3570-421
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JIN YOUNG
Exec Dt:
12/14/2017
2
YOON, JUNG HWAN
Exec Dt:
12/18/2017
3
CHANG, YEONG RAE
Exec Dt:
12/13/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10662305
US20180215883
15748840
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
607 14TH STREET, N.W.
SUITE 800
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:051676/0408   Pages: 4
Recorded: 01/30/2020
Attorney Dkt #:29137.02986.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HER, EUN KYU
Exec Dt:
01/10/2020
2
KIM, CHUNG WAN
Exec Dt:
01/13/2020
3
JANG, SONG HO
Exec Dt:
01/13/2020
4
SHIN, BU GON
Exec Dt:
01/10/2020
5
PARK, JEONG HO
Exec Dt:
01/10/2020
6
YOON, JUNG HWAN
Exec Dt:
01/10/2020
7
CHOO, SO YOUNG
Exec Dt:
01/10/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11331869
US20200368981
16635457
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:051722/0452   Pages: 3
Recorded: 02/05/2020
Attorney Dkt #:29137.02950.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JEONG HO
Exec Dt:
01/31/2020
2
SHIN, BU GON
Exec Dt:
01/31/2020
3
HER, EUN KYU
Exec Dt:
01/31/2020
4
YOON, JUNG HWAN
Exec Dt:
01/31/2020
5
CHOO, SO YOUNG
Exec Dt:
01/31/2020
Assignee
1
LG CHEM, LTD,
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11656390
US20200271836
16636469
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:051922/0373   Pages: 4
Recorded: 02/25/2020
Attorney Dkt #:29137.03025.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HER, EUN KYU
Exec Dt:
02/18/2020
2
KIM, CHUNG WAN
Exec Dt:
02/21/2020
3
JANG, SONG HO
Exec Dt:
02/21/2020
4
SHIN, BU GON
Exec Dt:
02/21/2020
5
PARK, JEONG HO
Exec Dt:
02/18/2020
6
YOON, JUNG HWAN
Exec Dt:
02/18/2020
7
CHOO, SO YOUNG
Exec Dt:
02/18/2020
Assignee
1
LG CHEM, LTD,
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11276561
US20200203131
16641878
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 10
Reel/Frame:052000/0821   Pages: 4
Recorded: 03/03/2020
Attorney Dkt #:29137.03026.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, JUNG HWAN
Exec Dt:
02/21/2020
2
SHIN, BU GON
Exec Dt:
02/21/2020
3
PARK, JEONG HO
Exec Dt:
02/21/2020
4
HER, EUN KYU
Exec Dt:
02/21/2020
5
CHOO, SO YOUNG
Exec Dt:
02/21/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11892662
US20200408969
16644144
Correspondence name and address
DENTONS US LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:052028/0840   Pages: 3
Recorded: 03/05/2020
Attorney Dkt #:29137.03015.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, JUNG HWAN
Exec Dt:
03/03/2020
2
SHIN, BU GON
Exec Dt:
03/03/2020
3
PARK, JEONG HO
Exec Dt:
03/03/2020
4
HER, EUN KYU
Exec Dt:
03/03/2020
5
CHOO, SO YOUNG
Exec Dt:
03/03/2020
Assignee
1
LG CHEM, LTD,
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210063619
16644642
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:052718/0371   Pages: 4
Recorded: 05/20/2020
Attorney Dkt #:29137.03124.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HER, EUN KYU
Exec Dt:
03/25/2020
2
JANG, SONG HO
Exec Dt:
03/26/2020
3
KIM, CHUNG WAN
Exec Dt:
03/26/2020
4
SHIN, BU GON
Exec Dt:
03/25/2020
5
PARK, JEONG HO
Exec Dt:
03/25/2020
6
YOON, JUNG HWAN
Exec Dt:
03/25/2020
7
CHOO, SO YOUNG
Exec Dt:
03/25/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11462393
US20200365379
16765839
Correspondence name and address
DENTONS US LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 13
Reel/Frame:053060/0439   Pages: 4
Recorded: 06/26/2020
Attorney Dkt #:29137.03152.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HER, EUN KYU
Exec Dt:
06/25/2020
2
JANG, SONG HO
Exec Dt:
06/25/2020
3
KIM, CHUNG WAN
Exec Dt:
06/25/2020
4
SHIN, BU GON
Exec Dt:
06/25/2020
5
PARK, JEONG HO
Exec Dt:
06/25/2020
6
YOON, JUNG HWAN
Exec Dt:
06/25/2020
7
CHOO, SO YOUNG
Exec Dt:
06/25/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11348799
US20200335347
16958602
Correspondence name and address
DENTONS US LLP
1900 K STREET NW
WASHINGTON, DC 20006
Assignment: 14
Reel/Frame:053488/0983   Pages: 4
Recorded: 08/13/2020
Attorney Dkt #:3570-647
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOON, JUNG HWAN
Exec Dt:
07/07/2020
2
SHIN, BU GON
Exec Dt:
07/07/2020
3
PARK, JEONG HO
Exec Dt:
07/07/2020
4
HER, EUN KYU
Exec Dt:
07/07/2020
5
CHOO, SO YOUNG
Exec Dt:
07/07/2020
6
YOO, YEON JAE
Exec Dt:
07/07/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11680311
US20200370164
16969809
Correspondence name and address
ROTHWELL, FIGG, ERNST & MANBECK, P.C.
607 14TH STREET, N.W., SUITE 800
WASHINGTON, DC 20005
Assignment: 15
Reel/Frame:063841/0839   Pages: 4
Recorded: 06/02/2023
Attorney Dkt #:Q286884
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, WON SANG
Exec Dt:
04/11/2023
2
YOON, JUNG HWAN
Exec Dt:
04/11/2023
Assignee
1
THE CATHOLIC UNIVERSITY OF KOREA INDUSTRY-ACADEMIC COOPERATION FOUNDATION
222, BANPO-DAERO, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 06591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240025976
18265074
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, NW
SUITE 9000
WASHINGTON, DC 20006-1811

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