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Patent Assignment Assignor Details
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Assignor Name : YOO, KEUN HOON
Total Assignments: 29
Assignment: 1
Reel/Frame:012781/0664   Pages: 3
Recorded: 03/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, KEUN HOON
Exec Dt:
02/15/2002
2
CHOI, JEONG SU
Exec Dt:
02/15/2002
3
KIM, SUNG HEE
Exec Dt:
02/15/2002
4
LEE, CHANG HONG
Exec Dt:
02/15/2002
Assignee
1
LG CHEMICAL CO., LTD.
LG TWIN TOWER, YOIDO-DONG 20, YOUNGDUNGPO-KU,
150-721 SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7019049
NONE
10070772
Correspondence name and address
BAKER BOTTS L.L.P.
NEIL P. SIROTA, ESQ.
30 ROCKEFELLER PLAZA -44 FL.
NEW YORK, NY 10112
Assignment: 2
Reel/Frame:017589/0558   Pages: 3
Recorded: 05/05/2006
Attorney Dkt #:NEK-0029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAEK, SUNG HO
Exec Dt:
01/24/2006
2
AHN, BONG KEUN
Exec Dt:
01/24/2006
3
YOO, KEUN HOON
Exec Dt:
01/24/2006
4
LEE, CHAN-HONG
Exec Dt:
01/24/2006
Assignee
1
LG CHEM., LTD.
20, YOIDO-DONG, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 152-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060194908
11338973
Correspondence name and address
SOONJA BAE
CANTOR COLBURN LLP
55 GRIFFIN ROAD SOUTH
BLOOMFIELD, CT 06002
Assignment: 3
Reel/Frame:020013/0513   Pages: 7
Recorded: 10/24/2007
Attorney Dkt #:LGCHEM 3.0-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JEONG SU
Exec Dt:
06/25/2007
2
CHOI, DEOK YOUNG
Exec Dt:
06/25/2007
3
KIM, SEUNG HYUN
Exec Dt:
06/25/2007
4
YOO, KEUN HOON
Exec Dt:
06/25/2007
5
BAHN, HYONG MIN
Exec Dt:
06/25/2007
Assignee
1
LG CHEM, LTD.
LG TWIN TOWERS
20, YEOUIDO-DONG, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080073624
11824078
Correspondence name and address
KELLY Y. HWANG
LERNER, DAVID, LITTENBERG, ET AL.
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090
Assignment: 4
Reel/Frame:031341/0881   Pages: 4
Recorded: 10/03/2013
Attorney Dkt #:29137.01314.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAI, JOO BYUNG
Exec Dt:
08/28/2013
2
JUNG, YU SUNG
Exec Dt:
08/28/2013
3
HAN, WON DEOK
Exec Dt:
08/29/2013
4
YOO, KEUN HOON
Exec Dt:
08/28/2013
5
LEE, CHAN HONG
Exec Dt:
08/29/2013
6
JEON, TAE YOUNG
Exec Dt:
08/28/2013
Assignee
1
LG CHEM LTD.
128, YEOUI-DAERO
YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8809463
US20140080976
14009640
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET NW
ATTORNEY DOCKET NO. 29137.01314.US00
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:031545/0880   Pages: 4
Recorded: 11/05/2013
Attorney Dkt #:29137.01333.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, BONG KEUN
Exec Dt:
10/30/2013
2
PARK, EUN SEON
Exec Dt:
10/30/2013
3
YOO, KEUN HOON
Exec Dt:
10/30/2013
4
CHAI, JOO BYUNG
Exec Dt:
11/04/2013
5
JUNG, YU SUNG
Exec Dt:
11/04/2013
6
HAN, WON DEOK
Exec Dt:
10/30/2013
7
JEON, TAE YOUNG
Exec Dt:
10/31/2013
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9006330
US20140094556
14115707
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:032790/0794   Pages: 4
Recorded: 04/30/2014
Attorney Dkt #:29137.01485.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUNG, YU SUNG
Exec Dt:
02/05/2014
2
CHAI, JOO BYUNG
Exec Dt:
02/05/2014
3
PARK, EUN SEON
Exec Dt:
02/05/2014
4
JEON, TAE YOUNG
Exec Dt:
02/05/2014
5
YOO, KEUN HOON
Exec Dt:
02/05/2014
6
AHN, BONG KEUN
Exec Dt:
02/05/2014
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9085686
US20140378576
14265992
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET, NW
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:032238/0399   Pages: 4
Recorded: 02/18/2014
Attorney Dkt #:29137.01421.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JEONG SU
Exec Dt:
02/10/2014
2
LEE, WON SEOK
Exec Dt:
02/10/2014
3
JANG, SEOK GOO
Exec Dt:
02/10/2014
4
LEE, ROO DA
Exec Dt:
02/10/2014
5
PARK, SANG HOO
Exec Dt:
02/10/2014
6
YOO, KEUN HOON
Exec Dt:
02/10/2014
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YOUNGDUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8927631
US20140296397
14183204
Correspondence name and address
MCKENNA LONG & ALDRIDGE LLP
1900 K STREET NW
IP DEPARTMENT
WASHINGTON, DC 20006
Assignment: 8
Reel/Frame:035211/0470   Pages: 3
Recorded: 03/19/2015
Attorney Dkt #:K288NK-001200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, KEUN HOON
Exec Dt:
02/16/2015
2
AHN, BONG KEUN
Exec Dt:
02/13/2015
3
KIM, DAE YOUNG
Exec Dt:
02/13/2015
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9920153
US20160096957
14427987
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 9
Reel/Frame:037144/0718   Pages: 3
Recorded: 11/25/2015
Attorney Dkt #:K288NK-003100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, BONG KEUN
Exec Dt:
06/25/2015
2
YOO, KEUN HOON
Exec Dt:
06/25/2015
3
KIM, DAE YOUNG
Exec Dt:
06/25/2015
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9932472
US20160137830
14893898
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 10
Reel/Frame:036878/0883   Pages: 4
Recorded: 10/26/2015
Attorney Dkt #:K288NK-002800US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JEONG SU
Exec Dt:
09/24/2015
2
KIM, HO HOON
Exec Dt:
09/17/2015
3
PARK, SANG HOO
Exec Dt:
09/17/2015
4
YOO, KEUN HOON
Exec Dt:
09/17/2015
5
LEE, ROO DA
Exec Dt:
09/17/2015
6
LEE, WON SEOK
Exec Dt:
09/24/2015
7
JANG, SEOK GOO
Exec Dt:
09/17/2015
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9840618
US20170198132
14786951
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 11
Reel/Frame:037444/0233   Pages: 5
Recorded: 01/08/2016
Attorney Dkt #:K288NK-003800US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JEONG SU
Exec Dt:
11/26/2015
2
JU, MIN CHEOL
Exec Dt:
11/26/2015
3
SHIN, MIN SEUNG
Exec Dt:
11/26/2015
4
HONG, SUNG WON
Exec Dt:
11/26/2015
5
KIM, IN SOO
Exec Dt:
11/26/2015
6
KIM, HO HOON
Exec Dt:
11/26/2015
7
PARK, SANG HOO
Exec Dt:
11/26/2015
8
YOO, KEUN HOON
Exec Dt:
11/26/2015
9
LEE, ROO DA
Exec Dt:
11/26/2015
10
LEE, WON SEOK
Exec Dt:
11/26/2015
11
LEE, HYUNG SUB
Exec Dt:
11/26/2015
12
JANG, SEOK GOO
Exec Dt:
11/26/2015
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9926444
US20170260384
14903485
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 12
Reel/Frame:037394/0720   Pages: 5
Recorded: 12/28/2015
Attorney Dkt #:K288NK-003700US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JU, MIN CHEOL
Exec Dt:
12/09/2015
2
SHIN, MIN SEUNG
Exec Dt:
12/09/2015
3
LEE, WON SEOK
Exec Dt:
12/09/2015
4
LEE, HYUNG SUB
Exec Dt:
12/09/2015
5
JANG, SEOK GOO
Exec Dt:
12/09/2015
6
CHOI, JEONG SU
Exec Dt:
12/09/2015
7
HONG, SUNG WON
Exec Dt:
12/09/2015
8
KIM, IN SOO
Exec Dt:
12/09/2015
9
KIM, HO HOON
Exec Dt:
12/09/2015
10
PARK, SANG HOO
Exec Dt:
12/09/2015
11
YOO, KEUN HOON
Exec Dt:
12/09/2015
12
LEE, ROO DA
Exec Dt:
12/09/2015
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10626227
US20180155507
14900043
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 13
Reel/Frame:037720/0059   Pages: 4
Recorded: 02/11/2016
Attorney Dkt #:K288BK-004600US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, KEUN HOON
Exec Dt:
01/03/2016
2
CHOI, JEONG SU
Exec Dt:
01/03/2016
3
LEE, WON SEOK
Exec Dt:
01/03/2016
4
JANG, SEOK GOO
Exec Dt:
01/03/2016
5
LEE, ROO DA
Exec Dt:
01/03/2016
6
PARK, SANG HOO
Exec Dt:
01/03/2016
7
KIM, HO HOON
Exec Dt:
01/03/2016
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 150-721
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9834645
US20170183455
14911455
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 14
Reel/Frame:038689/0938   Pages: 4
Recorded: 05/23/2016
Attorney Dkt #:K288NK-005300US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, HYUN TAEK
Exec Dt:
02/24/2016
2
CHOI, JEONG SU
Exec Dt:
02/24/2016
3
YOO, KEUN HOON
Exec Dt:
02/24/2016
4
AHN, BONG KEUN
Exec Dt:
02/24/2016
5
LEE, WON SEOK
Exec Dt:
02/24/2016
6
JANG, SEOK GOO
Exec Dt:
02/24/2016
7
LEE, ROO DA
Exec Dt:
02/24/2016
8
PARK, SANG HOO
Exec Dt:
02/24/2016
9
KIM, HO HOON
Exec Dt:
02/24/2016
10
SHIM, HYUNG SEOP
Exec Dt:
02/24/2016
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9790356
US20160326362
15038402
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 15
Reel/Frame:041562/0731   Pages: 3
Recorded: 03/13/2017
Attorney Dkt #:K288NK-005800US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AHN, BONG KEUN
Exec Dt:
01/02/2017
2
SHIM, HYUNG SEOP
Exec Dt:
01/02/2017
3
YOO, KEUN HOON
Exec Dt:
01/02/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10066041
US20170190824
15510654
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 16
Reel/Frame:041563/0175   Pages: 4
Recorded: 03/13/2017
Attorney Dkt #:K288NK-005700US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JEONG SU
Exec Dt:
01/09/2017
2
YOO, KEUN HOON
Exec Dt:
01/09/2017
3
LEE, WON SEOK
Exec Dt:
01/09/2017
4
JANG, SEOK GOO
Exec Dt:
01/09/2017
5
LEE, ROO DA
Exec Dt:
01/09/2017
6
PARK, SANG HOO
Exec Dt:
01/09/2017
7
KIM, HO HOON
Exec Dt:
01/09/2017
8
SHIM, HYUNG SEOP
Exec Dt:
01/09/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10053573
US20180230301
15510646
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 17
Reel/Frame:042884/0320   Pages: 4
Recorded: 07/03/2017
Attorney Dkt #:288NK0074US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, ROO DA
Exec Dt:
05/08/2017
2
CHOI, JEONG SU
Exec Dt:
05/08/2017
3
YOO, KEUN HOON
Exec Dt:
05/08/2017
4
LEE, WON SEOK
Exec Dt:
05/08/2017
5
JANG, SEOK GOO
Exec Dt:
05/08/2017
6
PARK, SANG HOO
Exec Dt:
05/08/2017
7
KIM, HO HOON
Exec Dt:
05/08/2017
8
SHIM, HYUNG SEOP
Exec Dt:
05/08/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10316179
US20170355845
15541001
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 18
Reel/Frame:043103/0792   Pages: 4
Recorded: 07/26/2017
Attorney Dkt #:288NK0076US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANG, SEOK GOO
Exec Dt:
05/22/2017
2
CHOI, JEONG SU
Exec Dt:
05/23/2017
3
YOO, KEUN HOON
Exec Dt:
05/22/2017
4
LEE, WON SEOK
Exec Dt:
05/22/2017
5
LEE, ROO DA
Exec Dt:
05/22/2017
6
PARK, SANG HOO
Exec Dt:
05/22/2017
7
KIM, HO HOON
Exec Dt:
05/22/2017
8
SHIM, HYUNG SEOP
Exec Dt:
05/22/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10196511
US20180002521
15545247
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 19
Reel/Frame:044292/0051   Pages: 4
Recorded: 12/04/2017
Attorney Dkt #:288NK0086US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, WON SEOK
Exec Dt:
09/13/2017
2
CHOI, JEONG SU
Exec Dt:
09/13/2017
3
YOO, KEUN HOON
Exec Dt:
09/13/2017
4
JANG, SEOK GOO
Exec Dt:
09/12/2017
5
LEE, ROO DA
Exec Dt:
09/13/2017
6
PARK, SANG HOO
Exec Dt:
09/12/2017
7
KIM, HO HOON
Exec Dt:
09/12/2017
8
SHIM, HYUNG SEOP
Exec Dt:
09/12/2017
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10329416
US20180134889
15577967
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 20
Reel/Frame:046269/0652   Pages: 4
Recorded: 05/30/2018
Attorney Dkt #:288NK0091US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JEONG SU
Exec Dt:
05/14/2018
2
LEE, WON SEOK
Exec Dt:
05/14/2018
3
JANG, SEOK GOO
Exec Dt:
05/14/2018
4
LEE, ROO DA
Exec Dt:
05/14/2018
5
PARK, SANG HOO
Exec Dt:
05/14/2018
6
KIM, HO HOON
Exec Dt:
05/14/2018
7
SHIM, HYUNG SEOP
Exec Dt:
05/14/2018
8
YOO, KEUN HOON
Exec Dt:
05/14/2018
9
OK, HYE JEONG
Exec Dt:
05/14/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10703896
US20180371230
15779815
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 21
Reel/Frame:046845/0781   Pages: 6
Recorded: 09/11/2018
Attorney Dkt #:288NK0098US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANG, SEOK GOO
Exec Dt:
08/29/2018
2
CHOI, JEONG SU
Exec Dt:
08/29/2018
3
LEE, WON SEOK
Exec Dt:
08/29/2018
4
LEE, ROO DA
Exec Dt:
08/29/2018
5
PARK, SANG HOO
Exec Dt:
08/29/2018
6
OK, HYE JEONG
Exec Dt:
08/29/2018
7
KIM, HO HOON
Exec Dt:
08/29/2018
8
SHIM, HYUNG SEOP
Exec Dt:
08/29/2018
9
YOO, KEUN HOON
Exec Dt:
08/29/2018
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10689473
US20190062484
16083857
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 22
Reel/Frame:049228/0821   Pages: 4
Recorded: 05/20/2019
Attorney Dkt #:288NK0113US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIM, HYUNG SEOP
Exec Dt:
04/02/2019
2
LEE, WON SEOK
Exec Dt:
04/02/2019
3
JANG, SEOK GOO
Exec Dt:
04/02/2019
4
PARK, SANG HOO
Exec Dt:
04/02/2019
5
OK, HYE JEONG
Exec Dt:
04/02/2019
6
CHOI, JEONG SU
Exec Dt:
04/03/2019
7
YOO, KEUN HOON
Exec Dt:
04/02/2019
8
LEE, ROO DA
Exec Dt:
04/04/2019
9
KIM, HO HOON
Exec Dt:
04/04/2019
10
LEE, JONG JU
Exec Dt:
04/04/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, WASHINGTON 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10941289
US20190330463
16462190
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST SW STE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 23
Reel/Frame:055026/0446   Pages: 6
Recorded: 01/19/2021
Attorney Dkt #:129708-5002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ADDRESS OF THE RECEIVING PARTY, LG CHEM, LTD. PREVIOUSLY RECORDED ON REEL 049228 FRAME 0821. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
SHIM, HYUNG SEOP
Exec Dt:
04/02/2019
2
LEE, WON SEOK
Exec Dt:
04/02/2019
3
JANG, SEOK GOO
Exec Dt:
04/02/2019
4
PARK, SANG HOO
Exec Dt:
04/02/2019
5
OK, HYE JEONG
Exec Dt:
04/02/2019
6
CHOI, JEONG SU
Exec Dt:
04/03/2019
7
YOO, KEUN HOON
Exec Dt:
04/02/2019
8
LEE, ROO DA
Exec Dt:
04/04/2019
9
KIM, HO HOON
Exec Dt:
04/04/2019
10
LEE, JONG JU
Exec Dt:
04/04/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10941289
US20190330463
16462190
Correspondence name and address
ROBERT J. GOODELL
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20004
Assignment: 24
Reel/Frame:049277/0510   Pages: 4
Recorded: 05/24/2019
Attorney Dkt #:288BK0114US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SANG HOO
Exec Dt:
05/14/2019
2
JANG, SEOK GOO
Exec Dt:
05/14/2019
3
OK, HYE JEONG
Exec Dt:
05/14/2019
4
KIM, HO HOON
Exec Dt:
05/14/2019
5
SHIM, HYUNG SEOP
Exec Dt:
05/14/2019
6
CHOI, JEONG SU
Exec Dt:
05/14/2019
7
YOO, KEUN HOON
Exec Dt:
05/14/2019
8
LEE, WON SEOK
Exec Dt:
05/14/2019
9
LEE, ROO DA
Exec Dt:
05/14/2019
10
LEE, JONG JU
Exec Dt:
05/14/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11312852
US20190382575
16463830
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST SW STE 580
MOUNTLAKE TERRACE, WA 98043-2222
Assignment: 25
Reel/Frame:051191/0262   Pages: 4
Recorded: 12/05/2019
Attorney Dkt #:288BK0117US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JONG JU
Exec Dt:
11/20/2019
2
CHOI, JEONG SU
Exec Dt:
11/20/2019
3
LEE, WON SEOK
Exec Dt:
11/20/2019
4
LEE, ROO DA
Exec Dt:
11/20/2019
5
KIM, HO HOON
Exec Dt:
11/20/2019
6
YOO, KEUN HOON
Exec Dt:
11/20/2019
7
JANG, SEOK GOO
Exec Dt:
11/20/2019
8
PARK, SANG HOO
Exec Dt:
11/20/2019
9
OK, HYE JEONG
Exec Dt:
11/20/2019
10
SHIM, HYUNG SEOP
Exec Dt:
11/20/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11421103
US20210292538
16619435
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST SW #580
MOUNTLAKE TERRACE, WA 98043
Assignment: 26
Reel/Frame:052087/0851   Pages: 4
Recorded: 03/11/2020
Attorney Dkt #:288BK0132US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OK, HYE JEONG
Exec Dt:
11/28/2019
2
JANG, SEOK GOO
Exec Dt:
11/28/2019
3
PARK, SANG HOO
Exec Dt:
11/28/2019
4
SHIM, HYUNG SEOP
Exec Dt:
11/28/2019
5
CHOI, JEONG SU
Exec Dt:
11/28/2019
6
YOO, KEUN HOON
Exec Dt:
11/28/2019
7
LEE, WON SEOK
Exec Dt:
11/28/2019
8
LEE, ROO DA
Exec Dt:
11/28/2019
9
KIM, HO HOON
Exec Dt:
11/28/2019
10
LEE, JONG JU
Exec Dt:
11/28/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11434358
US20200270442
16646127
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST SW #580
MOUNTLAKE TERRACE, WA 98043
Assignment: 27
Reel/Frame:051510/0131   Pages: 4
Recorded: 01/14/2020
Attorney Dkt #:288BK0115US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JEONG SU
Exec Dt:
12/26/2019
2
LEE, WON SEOK
Exec Dt:
12/26/2019
3
LEE, ROO DA
Exec Dt:
12/26/2019
4
LEE, JONG JU
Exec Dt:
12/26/2019
5
YOO, KEUN HOON
Exec Dt:
12/26/2019
6
JANG, SEOK GOO
Exec Dt:
12/26/2019
7
PARK, SANG HOO
Exec Dt:
12/26/2019
8
OK, HYE JEONG
Exec Dt:
12/26/2019
9
KIM, HO HOON
Exec Dt:
12/26/2019
10
SHIM, HYUNG SEOP
Exec Dt:
12/26/2019
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11267964
US20200140672
16630805
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST SW #580
MOUNTLAKE TERRACE, WA 98043
Assignment: 28
Reel/Frame:054052/0099   Pages: 3
Recorded: 10/14/2020
Attorney Dkt #:288BK0144US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JEONG SU
Exec Dt:
03/24/2020
2
YOO, KEUN HOON
Exec Dt:
03/24/2020
3
LEE, WON SEOK
Exec Dt:
03/24/2020
4
LEE, ROO DA
Exec Dt:
03/24/2020
5
LEE, JONG JU
Exec Dt:
03/24/2020
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11299615
US20210115242
17047374
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST SW #580
MOUNTLAKE TERRACE, WA 98043
Assignment: 29
Reel/Frame:063265/0080   Pages: 4
Recorded: 04/07/2023
Attorney Dkt #:29137.03715.US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, JAE HYUN
Exec Dt:
11/15/2022
2
LIM, JOONG CHUL
Exec Dt:
11/15/2022
3
YOO, KEUN HOON
Exec Dt:
11/15/2022
4
LEE, HYUN MIN
Exec Dt:
11/15/2022
5
KIM, GYU SUN
Exec Dt:
11/15/2022
Assignee
1
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU
SEOUL, KOREA, REPUBLIC OF 07336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230383025
18030953
Correspondence name and address
DENTONS US LLP
1900 K. STREET, N.W.
WASHINGTON, DC 20006

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