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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : LEE, YANGSOON
Total Assignments: 12
Assignment: 1
Reel/Frame:014042/0825   Pages: 5
Recorded: 05/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, JIN-SOO
Exec Dt:
02/26/2003
2
PARK, KYUNG SOON
Exec Dt:
02/26/2003
3
LEE, DONG-KI
Exec Dt:
02/26/2003
4
SEOL, WONGI
Exec Dt:
02/26/2003
5
LEE, HORIM
Exec Dt:
02/26/2003
6
LEE, SEONG-IL
Exec Dt:
02/26/2003
7
YANG, HYO-YOUNG
Exec Dt:
02/26/2003
8
LEE, YANGSOON
Exec Dt:
02/26/2003
9
JANG, YOUNG-SOON
Exec Dt:
02/26/2003
Assignee
1
TOOLGEN, INC.
461-6 JEONMIN-DONG, YUSEONG-GU
TAEJON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030194727
10314669
Correspondence name and address
FISH & RICHARDSON
JANIS K. FRASER
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 2
Reel/Frame:014764/0334   Pages: 4
Recorded: 06/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, DONG-KI
Exec Dt:
05/07/2004
2
LEE, YANGSOON
Exec Dt:
05/07/2004
3
KIM, JIN-SOO
Exec Dt:
05/07/2004
Assignee
1
TOOLGEN, INC.
461-6 JEONMLN-DONG, YUSEONG-GU
TAEJON 305-390, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7514257
US20040209277
10669861
Correspondence name and address
FISH & RICHARDSON P.C.
RAMON K. TABTIANG
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 3
Reel/Frame:053317/0646   Pages: 6
Recorded: 07/27/2020
Attorney Dkt #:LPP20202720US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONG, YERYOUNG
Exec Dt:
07/21/2020
2
JUNG, UI-JUNG
Exec Dt:
07/21/2020
3
CHUNG, HYEJIN
Exec Dt:
07/21/2020
4
PARK, KYEONGSU
Exec Dt:
07/21/2020
5
SON, WONJUN
Exec Dt:
07/21/2020
6
LEE, YANGSOON
Exec Dt:
07/21/2020
7
KIM, YEUNJU
Exec Dt:
07/21/2020
8
SUNG, EUNSIL
Exec Dt:
07/22/2020
9
KIM, YOUNGKWANG
Exec Dt:
07/16/2020
10
PAK, YOUNGDON
Exec Dt:
07/16/2020
11
PARK, MINJI
Exec Dt:
07/18/2020
12
EOM, JAEHYUN
Exec Dt:
07/22/2020
13
CHOI, HYOJU
Exec Dt:
07/16/2020
14
SONG, MOO YOUNG
Exec Dt:
07/16/2020
15
LEE, NA RAE
Exec Dt:
07/16/2020
16
PARK, YOUNG BONG
Exec Dt:
07/16/2020
17
LEE (1ST), EUN-JUNG
Exec Dt:
07/16/2020
18
LEE (2ND), EUN-JUNG
Exec Dt:
07/16/2020
Assignees
1
ABL BIO INC.
2F, 16, DAEWANGPANGYO-RO 712BEON-GIL, BUNDANG-GU, GYEONGGI-DO
SEONGNAM-SI, KOREA, REPUBLIC OF 13488
2
YUHAN CORPORATION
74, NORYANGJIN-RO, DONGJAK-GU,
SEOUL, KOREA, REPUBLIC OF 06927
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210024638
16939472
Correspondence name and address
LEX IP MEISTER, PLLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 4
Reel/Frame:053317/0952   Pages: 8
Recorded: 07/27/2020
Attorney Dkt #:LPP20202722US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, HYEJIN
Exec Dt:
07/21/2020
2
YONG, YERYOUNG
Exec Dt:
07/21/2020
3
PARK, KYEONGSU
Exec Dt:
07/21/2020
4
PARK, EUNYOUNG
Exec Dt:
07/21/2020
5
JUNG, UI-JUNG
Exec Dt:
07/21/2020
6
LEE, YANGSOON
Exec Dt:
07/21/2020
7
KIM, EUNJUNG
Exec Dt:
07/22/2020
8
SON, YONG-GYU
Exec Dt:
07/21/2020
9
SON, WONJUN
Exec Dt:
07/21/2020
10
AHN, SEAWON
Exec Dt:
07/16/2020
11
YEOM, DONGHOON
Exec Dt:
07/22/2020
12
LEE, CHANMOO
Exec Dt:
07/16/2020
13
HONG, JUNGHYEON
Exec Dt:
07/16/2020
14
SONG, MOO YOUNG
Exec Dt:
07/16/2020
15
LEE (1ST), EUN-JUNG
Exec Dt:
07/16/2020
16
LEE, NA RAE
Exec Dt:
07/16/2020
17
PARK, YOUNG BONG
Exec Dt:
07/16/2020
18
LEE (2ND), EUN-JUNG
Exec Dt:
07/16/2020
19
KIM, TAEWANG
Exec Dt:
07/16/2020
Assignees
1
ABL BIO INC.
2F, 16, DAEWANGPANGYO-RO 712BEON-GIL, BUNDANG-GU, GYEONGGI-DO
SEONGNAM-SI, KOREA, REPUBLIC OF 13488
2
YUHAN CORPORATION
74, NORYANGJIN-RO, DONGJAK-GU
SEOUL, KOREA, REPUBLIC OF 06927
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210024650
16939536
Correspondence name and address
LEX IP MEISTER, PLLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 5
Reel/Frame:053319/0499   Pages: 6
Recorded: 07/27/2020
Attorney Dkt #:LPP20202722US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, HYEJIN
Exec Dt:
07/21/2020
2
YONG, YERYOUNG
Exec Dt:
07/21/2020
3
PARK, KYEONGSU
Exec Dt:
07/21/2020
4
PARK, EUNYOUNG
Exec Dt:
07/21/2020
5
JUNG, UI-JUNG
Exec Dt:
07/21/2020
6
LEE, YANGSOON
Exec Dt:
07/21/2020
7
KIM, EUNJUNG
Exec Dt:
07/22/2020
8
SON, YONG-GYU
Exec Dt:
07/21/2020
9
SON, WONJUN
Exec Dt:
07/21/2020
10
AHN, SEAWON
Exec Dt:
07/16/2020
11
YEOM, DONGHOON
Exec Dt:
07/22/2020
12
LEE, CHANMOO
Exec Dt:
07/16/2020
13
HONG, JUNGHYEON
Exec Dt:
07/16/2020
14
SONG, MOO YOUNG
Exec Dt:
07/16/2020
15
LEE (1ST), EUN-JUNG
Exec Dt:
07/16/2020
16
LEE, NA RAE
Exec Dt:
07/16/2020
17
PARK, YOUNG BONG
Exec Dt:
07/16/2020
18
LEE (2ND), EUN-JUNG
Exec Dt:
07/16/2020
19
KIM, TAEWANG
Exec Dt:
07/16/2020
Assignees
1
ABL BIO INC.
2F, 16, DAEWANGPANGYO-RO 712BEON-GIL
BUNDANG-GU, GYEONGGI-DO
SEONGNAM-SI, KOREA, REPUBLIC OF 13488
2
YUHAN CORPORATION
74, NORYANGJIN-RO, DONGJAK-GU
SEOUL, KOREA, REPUBLIC OF 06927
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210024650
16939536
Correspondence name and address
LEX IP MEISTER, PLLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 6
Reel/Frame:053319/0874   Pages: 5
Recorded: 07/27/2020
Attorney Dkt #:LPP20202720US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YONG, YERYOUNG
Exec Dt:
07/21/2020
2
JUNG, UI-JUNG
Exec Dt:
07/21/2020
3
CHUNG, HYEJIN
Exec Dt:
07/21/2020
4
PARK, KYEONGSU
Exec Dt:
07/21/2020
5
SON, WONJUN
Exec Dt:
07/21/2020
6
LEE, YANGSOON
Exec Dt:
07/21/2020
7
KIM, YEUNJU
Exec Dt:
07/21/2020
8
SUNG, EUNSIL
Exec Dt:
07/22/2020
9
KIM, YOUNGKWANG
Exec Dt:
07/16/2020
10
PAK, YOUNGDON
Exec Dt:
07/16/2020
11
PARK, MINJI
Exec Dt:
07/18/2020
12
EOM, JAEHYUN
Exec Dt:
07/22/2020
13
CHOI, HYOJU
Exec Dt:
07/16/2020
14
SONG, MOO YOUNG
Exec Dt:
07/16/2020
15
LEE, NA RAE
Exec Dt:
07/16/2020
16
PARK, YOUNG BONG
Exec Dt:
07/16/2020
17
LEE (1ST), EUN-JUNG
Exec Dt:
07/16/2020
18
LEE (2ND), EUN-JUNG
Exec Dt:
07/16/2020
Assignees
1
ABL BIO INC.
2F, 16, DAEWANGPANGYO-RO 712BEON-GIL
BUNDANG-GU, GYEONGGI-DO
SEONGNAM-SI, KOREA, REPUBLIC OF 13488
2
YUHAN CORPORATION
74, NORYANGJIN-RO, DONGJAK-GU
SEOUL, KOREA, REPUBLIC OF 06927
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210024638
16939472
Correspondence name and address
LEX IP MEISTER, PLLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 7
Reel/Frame:054497/0270   Pages: 5
Recorded: 11/21/2020
Attorney Dkt #:LPP20203765US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, KYEONGSU
Exec Dt:
09/03/2020
2
LEE, YANGSOON
Exec Dt:
09/03/2020
3
CHUNG, HYEJIN
Exec Dt:
09/03/2020
4
JUNG, UI-JUNG
Exec Dt:
09/03/2020
5
SON, YONG-GYU
Exec Dt:
09/03/2020
6
HA, SANG-JUN
Exec Dt:
09/01/2020
7
KIM, MYEONG JOON
Exec Dt:
09/01/2020
8
PARK, EUNYOUNG
Exec Dt:
09/03/2020
9
PARK, KYUNGJIN
Exec Dt:
09/03/2020
10
SUNG, EUNSIL
Exec Dt:
09/03/2020
11
KIM, YEUNJU
Exec Dt:
09/03/2020
12
AHN, JINHYUNG
Exec Dt:
09/03/2020
13
SUNG, BYUNGJE
Exec Dt:
09/03/2020
14
SONG, DAEHAE
Exec Dt:
09/03/2020
15
PAK, YOUNGDON
Exec Dt:
09/03/2020
Assignee
1
ABL BIO INC.
2F, 16, DAEWANGPANGYO-RO 712BEON-GIL, BUNDANG-GU, GYEONGGI-DO
SEONGNAM-SI, KOREA, REPUBLIC OF 13488
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11891445
NONE
17057643
Correspondence name and address
LEX IP MEISTER, PLLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 8
Reel/Frame:056623/0213   Pages: 17
Recorded: 06/22/2021
Attorney Dkt #:LCH-01201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUNG, JINWON
Exec Dt:
10/05/2020
2
KIM, JUHEE
Exec Dt:
10/05/2020
3
LEE, BORA
Exec Dt:
10/05/2020
4
SONG, DAEHAE
Exec Dt:
10/05/2020
5
SUNG, BYUNGJE
Exec Dt:
10/05/2020
6
YEOM, DONGHOON
Exec Dt:
10/07/2020
7
EOM, JAEHYUN
Exec Dt:
10/07/2020
8
HONG, YOUNGEUN
Exec Dt:
10/05/2020
9
AHN, JINHYUNG
Exec Dt:
10/05/2020
10
LEE, YANGSOON
Exec Dt:
10/05/2020
11
PARK, KYUNGJIN
Exec Dt:
10/05/2020
12
YOO, JISEON
Exec Dt:
10/05/2020
13
PARK, MINJI
Exec Dt:
10/07/2020
Assignee
1
ABL BIO, INC.
2ND FLOOR, 16 DAEWANGPANGYO-RO 712 BEON-GIL
BUNDANG-GU, SEONGNAM-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 13488
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11707533
US20210069342
16940326
Correspondence name and address
FOLEY HOAG LLP
155 SEAPORT BOULEVARD
BOSTON, MA 02210-2600
Assignment: 9
Reel/Frame:064878/0897   Pages: 17
Recorded: 09/12/2023
Attorney Dkt #:LCH-01202
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUNG, JINWON
Exec Dt:
10/05/2020
2
KIM, JUHEE
Exec Dt:
10/05/2020
3
LEE, BORA
Exec Dt:
10/05/2020
4
SONG, DAEHAE
Exec Dt:
10/05/2020
5
SUNG, BYUNGJE
Exec Dt:
10/05/2020
6
YEOM, DONGHOON
Exec Dt:
10/07/2020
7
EOM, JAEHYUN
Exec Dt:
10/07/2020
8
HONG, YOUNGEUN
Exec Dt:
10/05/2020
9
AHN, JINHYUNG
Exec Dt:
10/05/2020
10
LEE, YANGSOON
Exec Dt:
10/05/2020
11
PARK, KYUNGJIN
Exec Dt:
10/05/2020
12
YOO, JISEON
Exec Dt:
10/05/2020
13
PARK, MINJI
Exec Dt:
10/07/2020
Assignee
1
ABL BIO, INC.
2ND FLOOR, 16 DAEWANGPANGYO-RO 712 BEON-GIL
BUNDANG-GU, SEONGNAM-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 13488
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230405139
18209299
Correspondence name and address
FOLEY HOAG LLP
1301 AVENUE OF THE AMERICAS
25TH FLOOR
NEW YORK, NY 10019
Assignment: 10
Reel/Frame:054289/0304   Pages: 18
Recorded: 11/05/2020
Attorney Dkt #:2557K-000003-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, KYUNGJIN
Exec Dt:
10/20/2020
2
CHUNG, HYEJIN
Exec Dt:
10/20/2020
3
PARK, KYEONGSU
Exec Dt:
10/20/2020
4
LEE, YANGSOON
Exec Dt:
10/20/2020
5
CHANG, MIKYUNG
Exec Dt:
10/20/2020
6
JEON, JAEHYOUNG
Exec Dt:
10/20/2020
7
KIM, YOUNGKWANG
Exec Dt:
10/20/2020
8
JEONG, JUNHYUN
Exec Dt:
10/20/2020
9
YOO, JISEON
Exec Dt:
10/20/2020
10
KIM, YEUNJU
Exec Dt:
10/20/2020
11
YEOM, DONGHOON
Exec Dt:
10/20/2020
12
KIM, EUNJUNG
Exec Dt:
10/20/2020
13
LEE, BORA
Exec Dt:
10/20/2020
14
JUNG, JINWON
Exec Dt:
10/20/2020
Assignee
1
ABL BIO INC.
2F, 16, DAEWANGPANGYO-RO 712BEON-GIL
BUNDANG-GU, SEONGNAM-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 13488
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210284749
17053256
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC
7700 BONHOMME AVE, SUITE 400
ST. LOUIS, MO 63105
Assignment: 11
Reel/Frame:056343/0931   Pages: 4
Recorded: 05/25/2021
Attorney Dkt #:LPP20210971US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, EUNYOUNG
Exec Dt:
04/12/2021
2
LEE, YANGSOON
Exec Dt:
04/12/2021
3
CHUNG, HYEJIN
Exec Dt:
04/12/2021
4
JUNG, UIJUNG
Exec Dt:
04/12/2021
5
PAK, YOUNGDON
Exec Dt:
04/12/2021
6
JEONG, JUN HYUN
Exec Dt:
04/12/2021
7
KIM, YEUNJU
Exec Dt:
04/12/2021
8
AHN, SEAWON
Exec Dt:
04/12/2021
9
SUNG, BYUNGJE
Exec Dt:
04/12/2021
Assignee
1
ABL BIO INC.
2F, 16, DAEWANGPANGYO-RO 712BEON-GIL, BUNDANG-GU, GYEONGGI-DO
SEONGNAM-SI, KOREA, REPUBLIC OF 13488
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220242961
17296752
Correspondence name and address
LEX IP MEISTER, PLLC
5180 PARKSTONE DRIVE, SUITE 175
CHANTILLY, VA 20151
Assignment: 12
Reel/Frame:056788/0312   Pages: 7
Recorded: 07/07/2021
Attorney Dkt #:Q263740
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, EUNYOUNG
Exec Dt:
06/23/2021
2
LEE, YANGSOON
Exec Dt:
06/23/2021
3
CHUNG, HYEJIN
Exec Dt:
06/23/2021
4
SUNG, EUNSIL
Exec Dt:
06/23/2021
5
YOO, JISEON
Exec Dt:
07/02/2021
6
PARK, MINJI
Exec Dt:
06/23/2021
7
SON, YONG-GYU
Exec Dt:
06/23/2021
8
CHOI, HYOJU
Exec Dt:
07/01/2021
9
KIM, EUNJUNG
Exec Dt:
06/23/2021
10
JUNG, JAEHO
Exec Dt:
06/23/2021
11
YOU, WEON-KYOO
Exec Dt:
06/23/2021
12
LEE, SANG HOON
Exec Dt:
06/22/2021
13
FANG, LEI
Exec Dt:
06/04/2021
14
JIANG, WENQING
Exec Dt:
06/03/2021
Assignees
1
ABL BIO INC.
16, DAEWANGPANGYO-RO 712BEON-GIL, BUNDANG-GU
SEONGNAM-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 13488
2
I-MAB BIOPHARMA CO., LTD.
SUITE 802, WEST TOWER, OMNIVISION TECH PARK, 88 SHANGKE ROAD, PUDONG
SHANGHAI, CHINA 201210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220056136
17298741
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006

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