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Patent Assignment Assignor Details
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Assignor Name : LA, HYUN-JU
Total Assignments: 17
Assignment: 1
Reel/Frame:024735/0154   Pages: 6
Recorded: 07/23/2010
Attorney Dkt #:200146.409USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, JAE UK
Exec Dt:
05/01/2010
2
JUNG, KYUNG-YUN
Exec Dt:
05/01/2010
3
JEONG, MIN-WOOK
Exec Dt:
05/01/2010
4
JUNG, HEE-KYUNG
Exec Dt:
05/01/2010
5
LA, HYUN-JU
Exec Dt:
05/01/2010
Assignee
1
CHOONGWAE PHARMA CORPORATION
698 SHINDAEBANG-DONG, DONJAK-KU
SEOUL, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 156-757
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8080657
US20100286094
12738066
Correspondence name and address
QING LIN, PH.D.
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104
Assignment: 2
Reel/Frame:024826/0170   Pages: 8
Recorded: 08/11/2010
Attorney Dkt #:200146.409USPC
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTY'S COUNTRY FROM "KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF" TO "KOREA, REPUBLIC OF" PREVIOUSLY RECORDED ON REEL 024735 FRAME 0154. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE RIGHT, TITLE AND INTEREST.
Assignors
1
CHUNG, JAE UK
Exec Dt:
05/01/2010
2
JUNG, KYUNG-YUN
Exec Dt:
05/01/2010
3
JEONG, MIN-WOOK
Exec Dt:
05/01/2010
4
JUNG, HEE-KYUNG
Exec Dt:
05/01/2010
5
LA, HYUN-JU
Exec Dt:
05/01/2010
Assignee
1
CHOONGWAE PHARMA CORPORATION
698 SHINDAEBANG-DONG DONJAK-KU
SEOUL, KOREA, REPUBLIC OF 156-757
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8080657
US20100286094
12738066
Correspondence name and address
QING LIN, PH.D.
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104
Assignment: 3
Reel/Frame:024462/0481   Pages: 10
Recorded: 06/01/2010
Attorney Dkt #:200146.408
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUNG, KYUNG-YUN
Exec Dt:
05/06/2010
2
CHUNG, JAE UK
Exec Dt:
05/06/2010
3
JEONG, MIN-WOOK
Exec Dt:
05/06/2010
4
JUNG, HEE-KYUNG
Exec Dt:
05/06/2010
5
LA, HYUN-JU
Exec Dt:
05/06/2010
6
MA, SANG-HO
Exec Dt:
05/06/2010
7
LEE, YONG-SIL
Exec Dt:
05/06/2010
Assignee
1
CHOONGWAE PHARMA CORPORATION
698 SHINDAEBANG-DONG
DONGJAK-GU
SEOUL, KOREA, REPUBLIC OF 156-757
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100267672
12759854
Correspondence name and address
QING LIN, PH.D.
701 5TH AVENUE
SUITE 5400
SEATTLE, WA 98104
Assignment: 4
Reel/Frame:037292/0463   Pages: 6
Recorded: 12/15/2015
Attorney Dkt #:6403-0146PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LA, HYUN-JU
Exec Dt:
12/08/2015
2
NO, YOUNG-SEOK
Exec Dt:
12/08/2015
3
KIM, MI-JIN
Exec Dt:
12/08/2015
4
KIM, KEE-YONG
Exec Dt:
12/08/2015
5
CHOI, JIN-SEOK
Exec Dt:
12/08/2015
6
CHOI, DAE-HYUK
Exec Dt:
12/08/2015
7
EUM, SUNG-JIN
Exec Dt:
12/08/2015
8
LEE, JOO-DONG
Exec Dt:
12/08/2015
Assignee
1
HEESUNG MATERIAL LTD.
113-19, DANGHA-RO, NAMSA-MYEON, CHEOIN-GU
YONGIN-CITY, GYEONGGI-DO, KOREA, REPUBLIC OF 449-884
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9728731
US20160380208
14898342
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:049137/0908   Pages: 5
Recorded: 05/10/2019
Attorney Dkt #:6403-0272PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LA, HYUN-JU
Exec Dt:
02/22/2019
2
HEO, YU-JIN
Exec Dt:
02/22/2019
3
JEONG, WON-JANG
Exec Dt:
02/22/2019
4
CHOI, JIN-SEOK
Exec Dt:
02/22/2019
5
CHOI, DAE-HYUK
Exec Dt:
02/22/2019
6
LEE, JOO-DONG
Exec Dt:
02/22/2019
Assignee
1
HEESUNG MATERIAL LTD.
113-19, DANGHA-RO, NAMSA-MYEON, CHEOIN-GU
YONGIN-CITY, GYEONGGI-DO, KOREA, REPUBLIC OF 17118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11552255
US20190288218
16348733
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
P.O. BOX 747
FALLS CHURCH, VA 22042
Assignment: 6
Reel/Frame:051349/0239   Pages: 5
Recorded: 12/20/2019
Attorney Dkt #:6403-0296PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LA, HYUN-JU
Exec Dt:
07/25/2019
2
PARK, SEONG-JONG
Exec Dt:
07/25/2019
3
JEONG, WON-JANG
Exec Dt:
07/25/2019
4
CHOI, JIN-SEOK
Exec Dt:
07/25/2019
5
CHOI, DAE-HYUK
Exec Dt:
07/25/2019
6
LEE, JOO-DONG
Exec Dt:
07/25/2019
Assignee
1
HEESUNG MATERIAL LTD.
113-19, DANGHA-RO, NAMSA-MYEON, CHEOIN-GU
YONGIN-CITY, GYEONGGI-DO, KOREA, REPUBLIC OF 17118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11891361
US20200131133
16624812
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:052424/0436   Pages: 4
Recorded: 04/16/2020
Attorney Dkt #:6403-0310PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LA, HYUN-JU
Exec Dt:
03/31/2020
2
HEO, YU-JIN
Exec Dt:
03/31/2020
3
JEONG, WON-JANG
Exec Dt:
03/31/2020
Assignee
1
LT MATERIALS CO., LTD.
113-19, DANGHA-RO, NAMSA-MYEON, CHEOIN-GU
YONGIN-CITY, GYEONGGI-DO, KOREA, REPUBLIC OF 17118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11472817
NONE
16756639
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042
Assignment: 8
Reel/Frame:052428/0932   Pages: 5
Recorded: 04/17/2020
Attorney Dkt #:6403-0309PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LA, HYUN-JU
Exec Dt:
03/31/2020
2
HEO, YU-JIN
Exec Dt:
03/31/2020
3
JEONG, WON-JANG
Exec Dt:
03/31/2020
4
CHOI, JIN-SEOK
Exec Dt:
03/31/2020
5
CHOI, DAE-HYUK
Exec Dt:
03/31/2020
6
LEE, JOO-DONG
Exec Dt:
03/31/2020
Assignee
1
HEESUNG MATERIAL LTD.
113-19, DANGHA-RO, NAMSA-MYEON, CHEOIN-GU
YONGIN-CITY, GYEONGGI-DO, KOREA, REPUBLIC OF 17118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11665961
US20200243775
16757086
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042
Assignment: 9
Reel/Frame:053042/0629   Pages: 5
Recorded: 06/25/2020
Attorney Dkt #:6403-0315PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEO, YU-JIN
Exec Dt:
04/24/2020
2
LA, HYUN-JU
Exec Dt:
04/24/2020
3
JEONG, WON-JANG
Exec Dt:
04/24/2020
4
CHOI, JIN-SEOK
Exec Dt:
04/24/2020
5
CHOI, DAE-HYUK
Exec Dt:
04/24/2020
6
LEE, JOO-DONG
Exec Dt:
04/24/2020
Assignee
1
LT MATERIALS CO., LTD.
113-19, DANGHA-RO, NAMSA-MYEON, CHEOIN-GU
YONGIN-CITY, GYEONGGI-DO, KOREA, REPUBLIC OF 17118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200339513
16957880
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042
Assignment: 10
Reel/Frame:056475/0690   Pages: 4
Recorded: 06/03/2021
Attorney Dkt #:6403-0332PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LA, HYUN-JU
Exec Dt:
04/09/2021
2
JI, HYE-SU
Exec Dt:
04/09/2021
3
JEONG, WON-JANG
Exec Dt:
04/09/2021
Assignee
1
LT MATERIALS CO., LTD.
113-19, DANGHA-RO, NAMSA-MYEON, CHEOIN-GU
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 17118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220033415
17299376
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042
Assignment: 11
Reel/Frame:057526/0243   Pages: 4
Recorded: 09/16/2021
Attorney Dkt #:6403-0339PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, GI-BACK
Exec Dt:
08/18/2021
2
LA, HYUN-JU
Exec Dt:
08/18/2021
3
JEONG, WON-JANG
Exec Dt:
08/18/2021
Assignee
1
LT MATERIALS CO., LTD.
113-19, DANGHA-RO, NAMSA-MYEON, CHEOIN-GU
YONGIN-CITY, GYEONGGI-DO, KOREA, REPUBLIC OF 17118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220267319
17439955
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042
Assignment: 12
Reel/Frame:057917/0669   Pages: 8
Recorded: 10/26/2021
Attorney Dkt #:6403-0345PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JI, HYE-SU
Exec Dt:
09/10/2021
2
LA, HYUN-JU
Exec Dt:
08/23/2021
3
JEONG, WON-JANG
Exec Dt:
08/23/2021
4
KIM, DONG-JUN
Exec Dt:
08/23/2021
Assignee
1
LT MATERIALS CO., LTD.
113-19, DANGHA-RO, NAMSA-MYEON, CHEOIN-GU
YONGIN-CITY, GYEONGGI-DO, KOREA, REPUBLIC OF 17118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220213098
17606553
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042
Assignment: 13
Reel/Frame:059217/0562   Pages: 4
Recorded: 02/22/2022
Attorney Dkt #:6403-0369PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, SEONG-JONG
Exec Dt:
02/18/2022
2
LA, HYUN-JU
Exec Dt:
02/18/2022
3
JEONG, WON-JANG
Exec Dt:
02/18/2022
4
KIM, DONG-JUN
Exec Dt:
02/18/2022
Assignee
1
LT MATERIALS CO., LTD.
113-19, DANGHA-RO, NAMSA-MYEON, CHEOIN-GU
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 17118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220324877
17637342
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042
Assignment: 14
Reel/Frame:061159/0317   Pages: 5
Recorded: 06/09/2022
Attorney Dkt #:6403-0378PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, GI-BACK
Exec Dt:
04/21/2022
2
LA, HYUN-JU
Exec Dt:
04/21/2022
3
JEONG, WON-JANG
Exec Dt:
04/21/2022
4
KIM, DONG-JUN
Exec Dt:
04/21/2022
Assignee
1
LT MATERIALS CO., LTD.
113-19, DANGHA-RO, NAMSA-MYEON, CHEOIN-GU
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 17118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230056059
17783448
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 E
FALLS CHURCH, VA 22042
Assignment: 15
Reel/Frame:061252/0027   Pages: 4
Recorded: 09/29/2022
Attorney Dkt #:6403-0392PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, WON-JANG
Exec Dt:
07/08/2022
2
LEE, NAM-JIN
Exec Dt:
07/08/2022
3
LA, HYUN-JU
Exec Dt:
07/08/2022
4
KIM, DONG-JUN
Exec Dt:
07/08/2022
Assignee
1
LT MATERIALS CO., LTD.
113-19, DANGHA-RO, NAMSA-MYEON, CHEOIN-GU
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 17118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230131749
17915218
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 16
Reel/Frame:062189/0367   Pages: 5
Recorded: 12/22/2022
Attorney Dkt #:6403-0400PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, GI-BACK
Exec Dt:
10/13/2022
2
LA, HYUN-JU
Exec Dt:
10/13/2022
3
JEONG, WON-JANG
Exec Dt:
10/13/2022
4
KIM, DONG-JUN
Exec Dt:
10/13/2022
5
HAM, HYO-KYUN
Exec Dt:
10/13/2022
Assignee
1
LT MATERIALS CO., LTD.
113-19, DANGHA-RO, NAMSA-MYEON, CHEOIN-GU
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 17118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230263053
18012019
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 E
FALLS CHURCH, VA 22042
Assignment: 17
Reel/Frame:062440/0442   Pages: 4
Recorded: 01/20/2023
Attorney Dkt #:6403-0403PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, GI-BACK
Exec Dt:
12/20/2022
2
LA, HYUN-JU
Exec Dt:
12/20/2022
3
JEONG, WON-JANG
Exec Dt:
12/20/2022
4
KIM, DONG-JUN
Exec Dt:
12/20/2022
Assignee
1
LT MATERIALS CO., LTD.
113-19, DANGHA-RO, NAMSA-MYEON, CHEOIN-GU
YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 17118
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230284527
18016958
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP.
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22040-0747

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