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Patent Assignment Assignor Details
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Assignor Name : CHOI, EUN JU
Total Assignments: 13
Assignment: 1
Reel/Frame:023690/0242   Pages: 10
Recorded: 12/22/2009
Attorney Dkt #:504478.7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAEK, SUN HA
Exec Dt:
12/15/2009
2
LIM, YONG HOON
Exec Dt:
12/16/2009
3
KANG, HYUN JAE
Exec Dt:
12/16/2009
4
SHIN, SE HO
Exec Dt:
12/17/2009
5
CHOI, EUN JU
Exec Dt:
12/17/2009
6
KIM, CHEOL YOUNG
Exec Dt:
12/17/2009
Assignees
1
CYBERMED, INC.
7F, TOWER A, ADVANCED INSTITUTE OF
CONVERGENCE TECHNOLOGY, LUI, SUWON
KYUNGGI, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 443-270
2
SEOUL NATIONAL UNIVERSITY INDUSTRY FOUNDATION
SAN 4-2, BONGCHEN 7-DONG
KWANAK-GU
SEOUL, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 151-818
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8369931
US20100324410
12666181
Correspondence name and address
HUSCH BLACKWELL SANDERS LLP
190 CARONDELET PLAZA
SUITE 600
ST. LOUIS, MO 63105
Assignment: 2
Reel/Frame:038327/0896   Pages: 23
Recorded: 04/01/2016
Attorney Dkt #:16682-000014-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, CHUN EUNG
Exec Dt:
02/25/2016
2
JANG, YOUNG KOO
Exec Dt:
02/25/2016
3
SHIN, YONG JE
Exec Dt:
02/25/2016
4
KIM, JI YEON
Exec Dt:
02/25/2016
5
HAM, SEUNG MO
Exec Dt:
02/25/2016
6
KIM, YONG GIL
Exec Dt:
02/25/2016
7
MIN, HYE KYUNG
Exec Dt:
02/25/2016
8
CHA, SOO BONG
Exec Dt:
02/25/2016
9
JUNG, HYO JUN
Exec Dt:
02/25/2016
10
LEE, JU YOUNG
Exec Dt:
02/25/2016
11
HAN, SEUNG NAM
Exec Dt:
02/25/2016
12
CHUNG, JIN YONG
Exec Dt:
02/25/2016
13
CHOI, EUN JU
Exec Dt:
02/25/2016
14
JOUNG, CHAN MI
Exec Dt:
02/25/2016
15
PARK, JONG SIL
Exec Dt:
02/25/2016
16
LEE, JI WON
Exec Dt:
02/25/2016
17
CHO, NAHM RYUNE
Exec Dt:
02/25/2016
18
RYU, EUN JU
Exec Dt:
02/25/2016
19
MAENG, CHEOL YOUNG
Exec Dt:
02/25/2016
Assignee
1
SK BIOPHARMACEUTICALS CO., LTD.
26, JONG-RO, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9745310
US20160251361
15053569
Correspondence name and address
HARNESS, DICKEY, & PIERCE, P.L.C.
7700 BONHOMME, SUITE 400
ST. LOUIS, MO 63105
Assignment: 3
Reel/Frame:043380/0553   Pages: 23
Recorded: 07/31/2017
Attorney Dkt #:16682-000014-US-DVA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, CHUN EUNG
Exec Dt:
02/25/2016
2
JANG, YOUNG KOO
Exec Dt:
02/25/2016
3
SHIN, YONG JE
Exec Dt:
02/25/2016
4
KIM, JI YEON
Exec Dt:
02/25/2016
5
HAM, SEUNG MO
Exec Dt:
02/25/2016
6
KIM, YONG GIL
Exec Dt:
02/25/2016
7
MIN, HYE KYUNG
Exec Dt:
02/25/2016
8
CHA, SOO BONG
Exec Dt:
02/25/2016
9
JUNG, HYO JUN
Exec Dt:
02/25/2016
10
LEE, JU YOUNG
Exec Dt:
02/25/2016
11
HAN, SEUNG NAM
Exec Dt:
02/25/2016
12
CHUNG, JIN YONG
Exec Dt:
02/25/2016
13
CHOI, EUN JU
Exec Dt:
02/25/2016
14
JOUNG, CHAN MI
Exec Dt:
02/25/2016
15
PARK, JONG SIL
Exec Dt:
02/25/2016
16
LEE, JI WON
Exec Dt:
02/25/2016
17
CHO, NAHM RYUNE
Exec Dt:
02/25/2016
18
RYU, EUN JU
Exec Dt:
02/25/2016
19
MAENG, CHEOL YOUNG
Exec Dt:
02/25/2016
Assignee
1
SK BIOPHARMACEUTICALS CO., LTD.
26, JONG-RO, JONGRO-GU,
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10100057
US20170349597
15664633
Correspondence name and address
KISUK LEE
7700 BONHOMME, SUITE 400
ST. LOUIS, MO 63105
Assignment: 4
Reel/Frame:047160/0527   Pages: 23
Recorded: 09/28/2018
Attorney Dkt #:16682-000014-US-COB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, CHUN EUNG
Exec Dt:
02/25/2016
2
JANG, YOUNG KOO
Exec Dt:
02/25/2016
3
SHIN, YONG JE
Exec Dt:
02/25/2016
4
KIM, JI YEON
Exec Dt:
02/25/2016
5
HAM, SEUNG MO
Exec Dt:
02/25/2016
6
KIM, YONG GIL
Exec Dt:
02/25/2016
7
MIN, HYE KYUNG
Exec Dt:
02/25/2016
8
CHA, SOO BONG
Exec Dt:
02/25/2016
9
JUNG, HYO JUN
Exec Dt:
02/25/2016
10
LEE, JU YOUNG
Exec Dt:
02/25/2016
11
HAN, SEUNG NAM
Exec Dt:
02/25/2016
12
CHUNG, JIN YONG
Exec Dt:
02/25/2016
13
CHOI, EUN JU
Exec Dt:
02/25/2016
14
JOUNG, CHAN MI
Exec Dt:
02/25/2016
15
PARK, JONG SIL
Exec Dt:
02/25/2016
16
LEE, JI WON
Exec Dt:
02/25/2016
17
CHO, NAHM RYUNE
Exec Dt:
02/25/2016
18
RYU, EUN JU
Exec Dt:
02/25/2016
19
MAENG, CHEOL YOUNG
Exec Dt:
02/25/2016
Assignee
1
SK BIOPHARMACEUTICALS CO., LTD.
26, JONG-RO, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190031669
16146644
Correspondence name and address
HARNESS, DICKEY AND PIERCE, PLC.
7700 BONHOMME AVENUE, SUITE 400
ST. LOUIS, MO 63105
Assignment: 5
Reel/Frame:052433/0139   Pages: 23
Recorded: 04/17/2020
Attorney Dkt #:16682-000014-US-COC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, CHUN EUNG
Exec Dt:
02/25/2016
2
JANG, YOUNG KOO
Exec Dt:
02/25/2016
3
SHIN, YONG JE
Exec Dt:
02/25/2016
4
KIM, JI YEON
Exec Dt:
02/25/2016
5
HAM, SEUNG MO
Exec Dt:
02/25/2016
6
KIM, YONG GIL
Exec Dt:
02/25/2016
7
MIN, HYE KYUNG
Exec Dt:
02/25/2016
8
CHA, SOO BONG
Exec Dt:
02/25/2016
9
JUNG, HYO JUN
Exec Dt:
02/25/2016
10
LEE, JU YOUNG
Exec Dt:
02/25/2016
11
HAN, SEUNG NAM
Exec Dt:
02/25/2016
12
CHUNG, JIN YONG
Exec Dt:
02/25/2016
13
CHOI, EUN JU
Exec Dt:
02/25/2016
14
JOUNG, CHAN MI
Exec Dt:
02/25/2016
15
PARK, JONG SIL
Exec Dt:
02/25/2016
16
LEE, JI WON
Exec Dt:
02/25/2016
17
CHO, NAHM RYUNE
Exec Dt:
02/25/2016
18
RYU, EUN JU
Exec Dt:
02/25/2016
19
MAENG, CHEOL YOUNG
Exec Dt:
02/25/2016
Assignee
1
SK BIOPHARMACEUTICALS CO., LTD.
26, JONG-RO, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11046702
US20200277298
16851493
Correspondence name and address
HARNESS, DICKEY AND PIERCE, PLC.
7700 BONHOMME AVENUE, SUITE 400
SAINT LOUIS, MO 63105
Assignment: 6
Reel/Frame:056440/0958   Pages: 23
Recorded: 06/01/2021
Attorney Dkt #:16682-000014-US-COD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, CHUN EUNG
Exec Dt:
02/25/2016
2
JANG, YOUNG KOO
Exec Dt:
02/25/2016
3
SHIN, YONG JE
Exec Dt:
02/25/2016
4
KIM, JI YEON
Exec Dt:
02/25/2016
5
HAM, SEUNG MO
Exec Dt:
02/25/2016
6
KIM, YONG GIL
Exec Dt:
02/25/2016
7
MIN, HYE KYUNG
Exec Dt:
02/25/2016
8
CHA, SOO BONG
Exec Dt:
02/25/2016
9
JUNG, HYO JUN
Exec Dt:
02/25/2016
10
LEE, JU YOUNG
Exec Dt:
02/25/2016
11
HAN, SEUNG NAM
Exec Dt:
02/25/2016
12
CHUNG, JIN YONG
Exec Dt:
02/25/2016
13
CHOI, EUN JU
Exec Dt:
02/25/2016
14
JOUNG, CHAN MI
Exec Dt:
02/25/2016
15
PARK, JONG SIL
Exec Dt:
02/25/2016
16
LEE, JI WON
Exec Dt:
02/25/2016
17
CHO, NAHM RYUNE
Exec Dt:
02/25/2016
18
RYU, EUN JU
Exec Dt:
02/25/2016
19
MAENG, CHEOL YOUNG
Exec Dt:
02/25/2016
Assignee
1
SK BIOPHARMACEUTICALS CO., LTD.
26, JONG-RO, JONGRO-GU
SEOUL, KOREA, REPUBLIC OF 03188
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210300933
17335196
Correspondence name and address
HARNESS, DICKEY AND PIERCE, PLC.
7700 BONHOMME AVENUE, SUITE 400
ST. LOUIS, MO 63105
Assignment: 7
Reel/Frame:045728/0903   Pages: 7
Recorded: 05/07/2018
Attorney Dkt #:8947-001238-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEON, JESUK
Exec Dt:
02/07/2018
2
KIM, SEONTAEK
Exec Dt:
02/08/2018
3
PARK, YOUNG-HO
Exec Dt:
02/07/2018
4
CHOI, EUN JU
Exec Dt:
02/07/2018
5
LEE, YONGHWA
Exec Dt:
02/07/2018
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129 SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11029893
US20190079702
15970237
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 8
Reel/Frame:051012/0293   Pages: 19
Recorded: 11/14/2019
Attorney Dkt #:16682-000049-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYU, CHOON HO
Exec Dt:
11/13/2019
2
HAN, MIN SOO
Exec Dt:
11/13/2019
3
YOON, YEO JIN
Exec Dt:
11/13/2019
4
KIM, YU JIN
Exec Dt:
11/13/2019
5
LEE, KA EUN
Exec Dt:
11/13/2019
6
LEE, JU YOUNG
Exec Dt:
11/13/2019
7
JUNG, MYUNG JIN
Exec Dt:
11/13/2019
8
BAEK, EUN HEE
Exec Dt:
11/13/2019
9
SHIN, YU JIN
Exec Dt:
11/13/2019
10
CHOI, EUN JU
Exec Dt:
11/13/2019
11
KANG, YOUNG SOON
Exec Dt:
11/13/2019
12
KIM, YONG SOO
Exec Dt:
11/13/2019
13
SONG, YEA MI
Exec Dt:
11/13/2019
14
KIM, JIN SUNG
Exec Dt:
11/13/2019
15
LIM, HEE JEONG
Exec Dt:
11/13/2019
Assignee
1
SK BIOPHARMACEUTICALS CO., LTD.
221 PANGYOYEOK-RO, BUNDANG-GU
SEONGNAM-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 13494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11053208
US20210115001
16613659
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC
7700 BONHOMME AVE, SUITE 400
ST. LOUIS, MO 63105
Assignment: 9
Reel/Frame:056327/0193   Pages: 19
Recorded: 05/24/2021
Attorney Dkt #:16682-000049-US-COA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYU, CHOON HO
Exec Dt:
11/13/2019
2
HAN, MIN SOO
Exec Dt:
11/13/2019
3
YOON, YEO JIN
Exec Dt:
11/13/2019
4
KIM, YU JIN
Exec Dt:
11/13/2019
5
LEE, KA EUN
Exec Dt:
11/13/2019
6
LEE, JU YOUNG
Exec Dt:
11/13/2019
7
JUNG, MYUNG JIN
Exec Dt:
11/13/2019
8
BAEK, EUN HEE
Exec Dt:
11/13/2019
9
SHIN, YU JIN
Exec Dt:
11/13/2019
10
CHOI, EUN JU
Exec Dt:
11/13/2019
11
KANG, YOUNG SOON
Exec Dt:
11/13/2019
12
KIM, YONG SOO
Exec Dt:
11/13/2019
13
SONG, YEA MI
Exec Dt:
11/13/2019
14
KIM, JIN SUNG
Exec Dt:
11/13/2019
15
LIM, HEE JEONG
Exec Dt:
11/13/2019
Assignee
1
SK BIOPHARMACEUTICALS CO., LTD.
221, PANGYOYEOK-RO, BUNDANG-GU, SEONGNAM-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 13494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11603358
US20220024886
17327928
Correspondence name and address
HARNESS, DICKEY AND PIERCE, PLC.
7700 BONHOMME AVENUE, SUITE 400
ST. LOUIS, MO 63105
Assignment: 10
Reel/Frame:062410/0052   Pages: 19
Recorded: 01/18/2023
Attorney Dkt #:16682-000049-US-COB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RYU, CHOON HO
Exec Dt:
11/13/2019
2
HAN, MIN SOO
Exec Dt:
11/13/2019
3
YOON, YEO JIN
Exec Dt:
11/13/2019
4
KIM, YU JIN
Exec Dt:
11/13/2019
5
LEE, KA EUN
Exec Dt:
11/13/2019
6
LEE, JU YOUNG
Exec Dt:
11/13/2019
7
JUNG, MYUNG JIN
Exec Dt:
11/13/2019
8
BAEK, EUN HEE
Exec Dt:
11/13/2019
9
SHIN, YU JIN
Exec Dt:
11/13/2019
10
CHOI, EUN JU
Exec Dt:
11/13/2019
11
KANG, YOUNG SOON
Exec Dt:
11/13/2019
12
KIM, YONG SOO
Exec Dt:
11/13/2019
13
SONG, YEA MIN
Exec Dt:
11/13/2019
14
KIM, JIN SUNG
Exec Dt:
11/13/2019
15
LIM, HEE JEONG
Exec Dt:
11/13/2019
Assignee
1
SK BIOPHARMACEUTICALS CO., LTD.
221, PANGYOYEOK-RO, BUNDANG-GU, SEONGNAM-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 13494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230150955
18155924
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC
7700 BONHOMME, SUITE 400
SAINT LOUIS, MO 63105
Assignment: 11
Reel/Frame:052295/0185   Pages: 3
Recorded: 04/02/2020
Attorney Dkt #:532MM0005US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, SU BIN
Exec Dt:
04/01/2020
2
CHOI, EUN JU
Exec Dt:
04/01/2020
3
SEO, EUN JU
Exec Dt:
04/01/2020
4
PAKR, MYEONG SAM
Exec Dt:
04/01/2020
Assignee
1
COSMAX, INC.
46, JEYAKGONGDAN 2-GIL, HYANGNAM-EUP,
GYEONGGI-DO
HWASEONG, KOREA, REPUBLIC OF 18622
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200315927
16837621
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST SW #580
MOUNTLAKE TERRACE, WA 98043
Assignment: 12
Reel/Frame:055822/0157   Pages: 7
Recorded: 04/05/2021
Attorney Dkt #:16682-000072-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, EUN JU
Exec Dt:
03/16/2021
2
SHIN, HYE WON
Exec Dt:
03/22/2021
3
SHIN, YU JIN
Exec Dt:
03/16/2021
Assignee
1
SK BIOPHARMACEUTICALS CO., LTD.
221, PANGYOYEOK-RO, BUNDANG-GU, SEONGNAM-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 13494
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210346348
17277856
Correspondence name and address
HARNESS, DICKEY AND PIERCE, PLC.
7700 BONHOMME AVENUE, SUITE 400
ST. LOUIS, MO 63105
Assignment: 13
Reel/Frame:060682/0726   Pages: 6
Recorded: 07/18/2022
Attorney Dkt #:275/1245_00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOON, SUNG JIN
Exec Dt:
07/12/2022
2
KIM, CHANG HWAN
Exec Dt:
07/12/2022
3
LEE, YOUNG-SIK
Exec Dt:
07/12/2022
4
CHOI, EUN JU
Exec Dt:
07/13/2022
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230195321
17866844
Correspondence name and address
EUGENE M LEE
LEE IP LAW, P.C.
3141 FAIRVIEW PARK DRIVE, SUITE 500
FALLS CHURCH, VA 22042

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