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Patent Assignment Assignor Details
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Assignor Name : PARK, SE-MIN
Total Assignments: 14
Assignment: 1
Reel/Frame:022651/0864   Pages: 6
Recorded: 05/07/2009
Attorney Dkt #:08162.0020U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, HYUN-SIK
Exec Dt:
04/20/2009
2
SEO, GON
Exec Dt:
04/20/2009
3
YOO, YOUNG-SAN
Exec Dt:
04/20/2009
4
PARK, SE-MIN
Exec Dt:
04/20/2009
Assignee
1
HEESUNG CATALYSTS CORPORATION
#507-1DA, 1251-6 JUNGWANG-DONG
SHIHEUNG-CITY, KYUNGKI-DO, KOREA, REPUBLIC OF 429-450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100075842
12447356
Correspondence name and address
BALLARD SPAHR ANDREWS & INGERSOLL, LLP
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309-3915
Assignment: 2
Reel/Frame:024958/0890   Pages: 8
Recorded: 09/09/2010
Attorney Dkt #:08162.0020U1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CORRECT THE ERROR IN THE APPLICATION NUMBER 12446356 PREVIOUSLY RECORDED ON REEL 022651 FRAME 0864. ASSIGNOR(S) HEREBY CONFIRMS THE TO THE CORRECT NUMBER 12447356 AS INDICATED ON PAGE 1 OF THE ATTACHED ASSIGNMENT..
Assignors
1
HAN, HYUN-SIK
Exec Dt:
04/20/2009
2
SEO, GON
Exec Dt:
04/20/2009
3
YOO, YOUNG-SAN
Exec Dt:
04/20/2009
4
PARK, SE-MIN
Exec Dt:
04/20/2009
Assignee
1
HEESUNG CATALYSTS CORPORATION
#507-1DA, 1251-6 JUNGWANG-DONG
SHIHEUNG-CITY, KYUNGKI-DO, KOREA, REPUBLIC OF 429-450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100075842
12447356
Correspondence name and address
BALLARD SPAHR LLP
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309
Assignment: 3
Reel/Frame:025969/0583   Pages: 8
Recorded: 03/16/2011
Attorney Dkt #:10108-002US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, HYUN-SIK
Exec Dt:
01/27/2011
2
KIM, EUN-SEOK
Exec Dt:
01/27/2011
3
SEO, GON
Exec Dt:
01/27/2011
4
PARK, SE-MIN
Exec Dt:
01/27/2011
5
LEE, YUN-JE
Exec Dt:
01/27/2011
Assignee
1
HEESUNG CATALYSTS CORPORATION
#507-1DA, 1251-6, JUNGWANG-DONG, SHIHEUNG-CITY
KYUNGKI-DO, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 429-450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110150742
13056281
Correspondence name and address
CHRISTOPHER L. CURFMAN
817 W. PEACHTREE ST., NW, SUITE 900
ATLANTA, GA 30308
Assignment: 4
Reel/Frame:029882/0409   Pages: 8
Recorded: 02/27/2013
Attorney Dkt #:10108-002US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, HYUN-SIK
Exec Dt:
01/27/2011
2
KIM, EUN-SEOK
Exec Dt:
01/27/2011
3
SEO, GON
Exec Dt:
01/27/2011
4
PARK, SE-MIN
Exec Dt:
01/27/2011
5
LEE, YUN-JE
Exec Dt:
01/27/2011
Assignee
1
HEESUNG CATALYSTS CORPORATION
#507, SIHWA INDUSTRIAL COMPLEX 1DA, 1251-6
UNGWANG-DONG, SHIHEUNG-SI
KYEONGGI-DO, KOREA, REPUBLIC OF 429-450
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8668893
US20130156669
13724499
Correspondence name and address
MEUNIER CARLIN & CURFMAN, LLC
817 W. PEACHTREE ST., NW, SUITE 500
ATLANTA, GA 30308
Assignment: 5
Reel/Frame:058557/0643   Pages: 3
Recorded: 01/05/2022
Attorney Dkt #:123307-5084-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, OH-YEOUL
Exec Dt:
05/10/2019
2
PARK, SE-MIN
Exec Dt:
05/10/2019
3
PARK, JONG-TAE
Exec Dt:
05/10/2019
4
LEE, WON-GUL
Exec Dt:
05/10/2019
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11318562
US20190321920
16472552
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:059424/0895   Pages: 5
Recorded: 03/29/2022
Attorney Dkt #:123307-5166-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, OH-YEOUL
Exec Dt:
05/10/2019
2
PARK, SE-MIN
Exec Dt:
05/10/2019
3
PARK, JONG-TAE
Exec Dt:
05/10/2019
4
LEE, WON-GUL
Exec Dt:
05/10/2019
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11772199
US20220212289
17705987
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASSHINGTON, DC 20004
Assignment: 7
Reel/Frame:049999/0258   Pages: 3
Recorded: 08/08/2019
Attorney Dkt #:123307-5069
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, MIN SERK
Exec Dt:
05/14/2019
2
PARK, CHANG SOO
Exec Dt:
05/14/2019
3
PARK, SE-MIN
Exec Dt:
05/14/2019
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11773462
US20190323104
16472247
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:049575/0238   Pages: 4
Recorded: 06/25/2019
Attorney Dkt #:123307-5086
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KWON, OH-YEOUL
Exec Dt:
06/18/2019
2
MIN, KI-YOUNG
Exec Dt:
06/18/2019
3
PARK, SE-MIN
Exec Dt:
06/18/2019
4
PARK, JONG-TAE
Exec Dt:
06/18/2019
5
HONG, SEONG-CHEOL
Exec Dt:
06/18/2019
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11313011
US20210130922
16472484
Correspondence name and address
HOSANG LEE
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20004
Assignment: 9
Reel/Frame:053301/0468   Pages: 14
Recorded: 07/24/2020
Attorney Dkt #:123307-5107-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SE-MIN
Exec Dt:
06/09/2020
2
KIM, JAE SOO
Exec Dt:
06/08/2020
3
MIN, KI-YOUNG
Exec Dt:
06/09/2020
4
HONG, SEONG-CHEOL
Exec Dt:
06/15/2020
5
LEE, WON-GUL
Exec Dt:
06/22/2020
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11772189
US20210060694
16957932
Correspondence name and address
HOSANG LEE
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE, NW
WASHINGTON, DC 20004-2541
Assignment: 10
Reel/Frame:056092/0368   Pages: 5
Recorded: 04/30/2021
Attorney Dkt #:123307-5122-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SE-MIN
Exec Dt:
04/13/2021
2
HONG, SEONG-CHEOL
Exec Dt:
04/13/2021
3
PARK, HYUN CHUL
Exec Dt:
04/14/2021
4
KANG, JUNG-MOON
Exec Dt:
04/13/2021
5
KIM, CHANG-HO
Exec Dt:
04/13/2021
6
LEE, WON-GUL
Exec Dt:
04/13/2021
7
MIN, KI-YOUNG
Exec Dt:
04/13/2021
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220119901
17277879
Correspondence name and address
MORGAN LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 11
Reel/Frame:056502/0965   Pages: 5
Recorded: 06/10/2021
Attorney Dkt #:123301-5249-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, SEONG-CHEOL
Exec Dt:
05/12/2021
2
MIN, KI-YOUNG
Exec Dt:
05/14/2021
3
PARK, SE-MIN
Exec Dt:
05/14/2021
4
KIM, DONG-GEUN
Exec Dt:
05/12/2021
5
KWON, OHO-CHEAL
Exec Dt:
05/12/2021
6
KIM, CHANG-HO
Exec Dt:
05/12/2021
7
HA, SANG-UK
Exec Dt:
05/12/2021
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220048136
17312668
Correspondence name and address
HOSANG LEE
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 12
Reel/Frame:056584/0005   Pages: 5
Recorded: 06/18/2021
Attorney Dkt #:123307-5153-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SE-MIN
Exec Dt:
05/14/2021
2
LEE, JU SEUNG
Exec Dt:
05/17/2021
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220051837
17415823
Correspondence name and address
HOSANG LEE
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 13
Reel/Frame:060221/0519   Pages: 3
Recorded: 06/16/2022
Attorney Dkt #:123307-5169-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SE-MIN
Exec Dt:
05/16/2022
2
KIM, CHANG-HO
Exec Dt:
05/16/2022
3
MIN, KI-YOUNG
Exec Dt:
05/10/2022
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF 37859
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230060058
17785703
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004
Assignment: 14
Reel/Frame:060457/0838   Pages: 4
Recorded: 06/17/2022
Attorney Dkt #:123307-5172-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KO, HYUN-SEOK
Exec Dt:
05/17/2022
2
JUNG, HONGWOOK
Exec Dt:
05/17/2022
3
PARK, SE-MIN
Exec Dt:
05/16/2022
4
SEO, JIN-WOOK
Exec Dt:
05/17/2022
Assignee
1
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU
POHANG-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220389532
17787111
Correspondence name and address
MORGAN, LEWIS & BOCKIUS LLP
1111 PENNSYLVANIA AVENUE NW
WASHINGTON, DC 20004

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