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Patent Assignment Assignor Details
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Assignor Name : HWANG, DONG SOO
Total Assignments: 13
Assignment: 1
Reel/Frame:018299/0850   Pages: 12
Recorded: 09/25/2006
Attorney Dkt #:20010-06USA
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME THAT HAS BEEN OMITTED IN PREVIOUSLY RECORDED ON REEL 018299 FRAME 0384. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
CHA, HYUNG JOON
Exec Dt:
08/10/2006
2
HWANG, DONG SOO
Exec Dt:
08/10/2006
Assignees
1
POSTECH FOUNDATION
SAN 31, HYOJA-DONG, NAM-KU
POHANG-CITY, KYUNGSANGBUK-DO, KOREA, REPUBLIC OF 790-784
2
POSCO
GOEDONG-DONG, NAM-KU
POHANG-SHI, KYUNGSANGBUK-DO, KOREA, REPUBLIC OF 790-300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7622550
US20090151600
10599313
Correspondence name and address
JOSEPH HYOSUK KIM
P.O. BOX 1078
JHK LAW
LA CANADA, CA 91012-1078
Assignment: 2
Reel/Frame:023384/0681   Pages: 7
Recorded: 09/23/2009
Attorney Dkt #:20010-06DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHA, HYUNG JOON
Exec Dt:
08/22/2006
2
HWANG, DONG SOO
Exec Dt:
08/22/2006
Assignees
1
POSTECH FOUNDATION
SAN 31, HYOJA-DONG, NAM-KU, POHANG-CITY
KYUNGSANGBUK-DO, KOREA, REPUBLIC OF 790-784
2
POSCO
1 GOEDONG-DONG, NAM-KU, POHANG-SHI
KYUNGSANGBUK-DO, KOREA, REPUBLIC OF 790-300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8173395
US20110033891
12565066
Correspondence name and address
JOSEPH HYOSUK KIM, PH.D.
2718 PIEDMONT AVENUE
MONTROSE, CALIFORNIA 91020
Assignment: 3
Reel/Frame:019933/0087   Pages: 4
Recorded: 10/09/2007
Attorney Dkt #:LPP20071310US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHA, HYUNG JOON
Exec Dt:
10/04/2007
2
HWANG, DONG SOO
Exec Dt:
10/04/2007
3
GIM, YOUNG SOO
Exec Dt:
10/04/2007
Assignees
1
POSTECH FOUNDATION
SAN 31, HYOJA-DONG, NAM-KU
POHANG-CITY, KOREA, REPUBLIC OF 790-784
2
POSCO
1, GOEDONG-DONG, NAM-KU
POHANG-SHI, KOREA, REPUBLIC OF 790-300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7947806
US20090203883
11911004
Correspondence name and address
LEXYOUME IP GROUP LLC
1233 20TH ST., N.W. SUITE 701
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:021132/0443   Pages: 4
Recorded: 06/20/2008
Attorney Dkt #:LPP20071301US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHA, HYUNG JOON
Exec Dt:
06/19/2008
2
HWANG, DONG SOO
Exec Dt:
06/19/2008
3
JUNG, OH-GI
Exec Dt:
06/19/2008
Assignees
1
POSTECH FOUNDATION
SAN 31, HYOJA-DONG, NAM-KU, KYUNGSANGBUK-DO
POHANG-CITY, KOREA, REPUBLIC OF 790-784
2
POSCO
1, GOEDONG-DONG, NAM-KU, KYUNGSANGBUK-DO
POHANG-SHI, KOREA, REPUBLIC OF 790-300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7947806
US20090203883
11911004
Correspondence name and address
LEXYOUME IP GROUP, LLC
1233 TWENTIETH STREET, N.W.
SUITE 701
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:022032/0376   Pages: 6
Recorded: 12/29/2008
Attorney Dkt #:LPP20083076US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, DONG SOO
Exec Dt:
12/17/2008
2
CHA, HYUNG-JOON
Exec Dt:
12/17/2008
Assignees
1
POSTECH ACADEMY-INDUSTRY FOUNDATION
SAN 31 HYOJA-DONG, NAM-KU, KYUNGSANGBUK-DO
POHANG-CITY, KOREA, REPUBLIC OF
2
POSCO
1 GOEDONG-DONG, NAM-KU, KYUNGSANGBUK-DO
POHANG-SHI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8722617
US20090186413
12344773
Correspondence name and address
LEXYOUME IP GROUP, LLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 6
Reel/Frame:032515/0916   Pages: 3
Recorded: 03/25/2014
Attorney Dkt #:LPP20140552US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, DONG SOO
Exec Dt:
02/05/2014
2
OH, DONG YEOP
Exec Dt:
02/05/2014
3
KIM, SANG SIK
Exec Dt:
02/05/2014
4
CHA, HYUNG JOON
Exec Dt:
02/05/2014
Assignee
1
POSTECH ACADEMY-INDUSTRY FOUNDATION
SAN 31, HYOJA-DONG, NAM-GU, GYEONGSANGBUK-DO
POHANG-SI, KOREA, REPUBLIC OF 790-784
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140242870
14346993
Correspondence name and address
LEXYOUME IP MEISTER, PLLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 7
Reel/Frame:037147/0651   Pages: 8
Recorded: 11/26/2015
Attorney Dkt #:LPP20153602US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, DONG SOO
Exec Dt:
11/19/2015
2
HEO, JIN HWA
Exec Dt:
11/19/2015
3
OH, DONG YEOP
Exec Dt:
11/12/2015
Assignee
1
POSTECH ACADEMY-INDUSTRY FOUNDATION
77 CHEONGAM-RO, NAM-GU, GYEONGSANGBUK-DO
POHANG-SI, KOREA, REPUBLIC OF 37673
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10053589
US20160090489
14952989
Correspondence name and address
LEX IP MEISTER, PLLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 8
Reel/Frame:040373/0104   Pages: 10
Recorded: 11/18/2016
Attorney Dkt #:101203-0013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, DONG SOO
Exec Dt:
08/01/2016
2
OH, DONG YEOP
Exec Dt:
07/20/2016
3
AHN, JIN-SOO
Exec Dt:
07/20/2016
4
CHA, HYUNG JOON
Exec Dt:
08/05/2016
5
JUN, SANG-HO
Exec Dt:
07/22/2016
6
JU, SUNG-WON
Exec Dt:
07/20/2016
7
PRAJATELISTIA, EKAVIANTY
Exec Dt:
07/20/2016
Assignee
1
POSTECH ACADEMY-INDUSTRY FOUNDATION
77 CHEONGAM-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 790-784
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170049669
15307800
Correspondence name and address
SOYEON PAK (KAREN) LAUB
MCDERMOTT WILL & EMERY LLP
4 PARK PLAZA, SUITE 1700
IRVINE, CA 92614-2559
Assignment: 9
Reel/Frame:040373/0114   Pages: 3
Recorded: 11/18/2016
Attorney Dkt #:101203-0012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, DONG SOO
Exec Dt:
08/24/2016
2
OH, DONG YEOP
Exec Dt:
08/24/2016
3
LEE, DO HOON
Exec Dt:
08/24/2016
4
JUNG, JAEHYUK
Exec Dt:
08/24/2016
Assignee
1
POSTECH ACADEMY-INDUSTRY FOUNDATION
77 CHEONGAM-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37673
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170072091
15310696
Correspondence name and address
SOYEON PAK (KAREN) LAUB
MCDERMOTT WILL & EMERY LLP
4 PARK PLAZA, SUITE 1700
IRVINE, CA 92614-2559
Assignment: 10
Reel/Frame:040073/0356   Pages: 6
Recorded: 10/20/2016
Attorney Dkt #:OTE-299
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NA, TAE HYUNG
Exec Dt:
09/23/2016
2
HWANG, DONG SOO
Exec Dt:
10/04/2016
3
KO, MI HYE
Exec Dt:
10/10/2016
4
CHOI, KYUNG WOO
Exec Dt:
09/27/2016
Assignees
1
KEPCO NUCLEAR FUEL CO., LTD.
242, DAEDEOK-DAERO 989BEON-GIL, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34057
2
MONITECH CO., LTD.
92, SAEBYEOKSIJANG-RO, SASANG-GU
BUSAN, KOREA, REPUBLIC OF 46987
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10357844
US20170291249
15298391
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:040570/0060   Pages: 4
Recorded: 11/07/2016
Attorney Dkt #:IPM20161021US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, HYOUNG SEOP
Exec Dt:
11/04/2016
2
AHN, DONG HYUN
Exec Dt:
11/04/2016
3
LEE, SUNG HAK
Exec Dt:
11/04/2016
4
JOO, SOO HYUN
Exec Dt:
11/04/2016
5
LEE, BYEONG JOO
Exec Dt:
11/04/2016
6
NA, YOUNG SANG
Exec Dt:
11/04/2016
7
HONG, SUN IG
Exec Dt:
11/04/2016
8
MOON, JONG UN
Exec Dt:
11/04/2016
9
JANG, MIN JI
Exec Dt:
11/04/2016
10
HWANG, DONG SOO
Exec Dt:
11/04/2016
Assignee
1
POSTECH ACADEMY-INDUSTRY FOUNDATION
77, CHEONGAM-RO, NAM-GU, GYEONGSANGBUK-DO
POHANG-SI, KOREA, REPUBLIC OF 37673
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170268090
15344662
Correspondence name and address
LEX IP MEISTER, PLLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 12
Reel/Frame:062356/0700   Pages: 4
Recorded: 01/12/2023
Attorney Dkt #:PPS20234268US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, DONG SOO
Exec Dt:
01/10/2023
2
JU, SUNG BIN
Exec Dt:
01/10/2023
3
OH, DONG YEOP
Exec Dt:
01/10/2023
4
LEE, KI TACK
Exec Dt:
01/10/2023
5
PARK, JE YOUNG
Exec Dt:
01/10/2023
Assignee
1
POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION
77, CHEONGAM-RO, NAM-GU, GYEONGSANGBUK-DO
POHANG, KOREA, REPUBLIC OF 37673
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240149244
18096116
Correspondence name and address
LEX IP MEISTER, PLLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 13
Reel/Frame:065654/0824   Pages: 10
Recorded: 11/24/2023
Attorney Dkt #:JPG20232078US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, DONG SOO
Exec Dt:
10/04/2023
2
CHA, HYUNG JOON
Exec Dt:
10/04/2023
3
KIM, TAE IL
Exec Dt:
06/26/2023
4
JO, JUNG KI
Exec Dt:
11/24/2023
Assignees
1
POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION
77, CHEONGAM-RO, NAM-GU, GYEONGSANGBUK-DO
POHANG-SI, KOREA, REPUBLIC OF 37673
2
IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
222, WANGSIMNI-RO, SEONGDONG-GU
SEOUL, KOREA, REPUBLIC OF 04763
3
RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
2066, SEOBU-RO, JANGAN-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 16419
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240090840
18338491
Correspondence name and address
LEX IP MEISTER, PLLC
5160 PARKSTONE DRIVE, SUITE 140
CHANTILLY, VA 20151

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