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Patent Assignment Assignor Details
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Assignor Name : CHANG, JONG WOOK
Total Assignments: 19
Assignment: 1
Reel/Frame:022753/0064   Pages: 4
Recorded: 05/29/2009
Attorney Dkt #:Q98814 (SXL)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OH, WONIL
Exec Dt:
04/09/2009
2
YANG, YOON-SUN
Exec Dt:
04/09/2009
3
CHANG, JONG WOOK
Exec Dt:
04/09/2009
4
CHOI, SOO JIN
Exec Dt:
04/09/2009
5
KIM, JU-YEON
Exec Dt:
04/09/2009
Assignee
1
MEDIPOST CO., LTD
1571-17, SEOCHO 3-DONG, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 137-874
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9387226
US20100074875
12516913
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 2
Reel/Frame:023652/0614   Pages: 2
Recorded: 12/15/2009
Attorney Dkt #:Q110049
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, JONG WOOK
Exec Dt:
12/03/2009
2
KIM, DAL SOO
Exec Dt:
12/03/2009
3
YANG, YOON-SUN
Exec Dt:
12/03/2009
4
OH, WON IL
Exec Dt:
12/03/2009
Assignee
1
MEDIPOST CO., LTD.
1571-17 SEOCHO-3 DONG, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 137-874
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8506948
US20100143261
12633622
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVE., NW
WASHINGTON, DC 20037-3213
Assignment: 3
Reel/Frame:026431/0133   Pages: 2
Recorded: 06/13/2011
Attorney Dkt #:Q124186
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, YOON-SUN
Exec Dt:
05/27/2011
2
OH, WON IL
Exec Dt:
05/27/2011
3
CHANG, JONG WOOK
Exec Dt:
05/27/2011
4
KIM, JU YEON
Exec Dt:
05/27/2011
Assignee
1
MEDIPOST CO., LTD.
1571-17 SEOCHO3-DONG
SEOCHO-GU, SEOUL, KOREA, REPUBLIC OF 137-874
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10238692
US20110262393
13129363
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENSYLVANIA AVE., NW
WASHINGTON, DC 20037
Assignment: 4
Reel/Frame:026489/0613   Pages: 2
Recorded: 06/23/2011
Attorney Dkt #:Q115842
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, YOON-SUN
Exec Dt:
05/27/2011
2
OH, WON IL
Exec Dt:
05/27/2011
3
CHANG, JONG WOOK
Exec Dt:
05/27/2011
4
KIM, JU YEON
Exec Dt:
05/27/2011
Assignee
1
MEDIPOST CO., LTD.
1571-17 SEOCHO3-DONG
SEOCHO-GU, SEOUL, KOREA, REPUBLIC OF 137-874
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10238692
US20110262393
13129363
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENSYLVANIA AVE., NW
WASHINGTON, DC 20037
Assignment: 5
Reel/Frame:027649/0961   Pages: 3
Recorded: 02/03/2012
Attorney Dkt #:Q129070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, YOON-SUN
Exec Dt:
01/10/2012
2
OH, WON IL
Exec Dt:
01/10/2012
3
CHANG, JONG WOOK
Exec Dt:
01/10/2012
4
KIM, JI HYUN
Exec Dt:
01/10/2012
Assignee
1
MEDIPOST CO., LTD.
#18, SEOCHO-DAERO 50-GIL, SEOCHO-GU
SEOUL, KOREA, REPUBLIC OF 137-874
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8614191
US20120196809
13365022
Correspondence name and address
SUGHRUE MION PLLC
2100 PENNSYLVANIA AVE NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 6
Reel/Frame:051392/0496   Pages: 8
Recorded: 12/31/2019
Attorney Dkt #:2644L-000028-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NA, DUK LYUL
Exec Dt:
12/10/2019
2
CHANG, JONG WOOK
Exec Dt:
12/18/2019
3
SON, HYO JIN
Exec Dt:
12/17/2019
4
MYEONG, SU HYEON
Exec Dt:
12/18/2019
Assignee
1
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
48, ITAEWON-RO 55-GIL, YONGSAN-GU
SEOUL, KOREA, REPUBLIC OF 04348
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200131480
16627875
Correspondence name and address
HARNESS, DICKEY, & PIERCE, P.L.C
7700 BONHOMME AVENUE, SUITE 400
ST. LOUIS, MO 63105
Assignment: 7
Reel/Frame:062330/0426   Pages: 8
Recorded: 01/10/2023
Attorney Dkt #:2644L-000028-US-COA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NA, DUK LYUL
Exec Dt:
12/10/2019
2
CHANG, JONG WOOK
Exec Dt:
12/18/2019
3
SON, HYO JIN
Exec Dt:
12/17/2017
4
MYEONG, SU HYEON
Exec Dt:
12/18/2019
Assignee
1
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
48, ITAEWON-RO 55-GIL YONGSAN-GU
SEOUL, KOREA, REPUBLIC OF 04348
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230146610
18152464
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC
7700 BONHOMME, SUITE 400
SAINT LOUIS, MO 63105
Assignment: 8
Reel/Frame:052568/0551   Pages: 4
Recorded: 05/05/2020
Attorney Dkt #:705487: 104151-004WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NA, DUK LYUL
Exec Dt:
04/27/2020
2
CHANG, JONG WOOK
Exec Dt:
04/27/2020
3
SON, HYO JIN
Exec Dt:
04/27/2020
Assignee
1
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
48 ITAEWON-RO, 55-GIL
YONGSAN-GU
SEOUL, KOREA, REPUBLIC OF 04348
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11913020
US20200339948
16760004
Correspondence name and address
SEAN M. COUGHLIN, LATHROP GPM LLP
28 STATE STREET
BOSTON, MA 02109
Assignment: 9
Reel/Frame:054350/0822   Pages: 8
Recorded: 11/12/2020
Attorney Dkt #:2644L-000035-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NA, DUK LYUL
Exec Dt:
11/09/2020
2
CHANG, JONG WOOK
Exec Dt:
11/12/2020
3
SON, HYO JIN
Exec Dt:
11/10/2020
Assignee
1
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
48, ITAEWON-RO 55-GIL, YONGSAN-GU
SEOUL, KOREA, REPUBLIC OF 04348
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11946070
US20210261915
17054939
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC
7700 BONHOMME AVE, SUITE 400
ST. LOUIS, MO 63105
Assignment: 10
Reel/Frame:056285/0245   Pages: 2
Recorded: 05/19/2021
Attorney Dkt #:537089US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHANG, JONG WOOK
Exec Dt:
05/17/2021
Assignee
1
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
48, ITAEWON-RO 55-GIL, YONGSAN-GU
SEOUL, KOREA, REPUBLIC OF 04348
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220221457
17295122
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:056628/0723   Pages: 4
Recorded: 06/19/2021
Attorney Dkt #:4240-561
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, SUN-YOUNG
Exec Dt:
05/14/2021
2
LEE, KYOUNG WOO
Exec Dt:
05/14/2021
3
MOON, SEUNG KEE
Exec Dt:
05/21/2021
4
KANG, SUNG JUN
Exec Dt:
05/14/2021
5
CHOI, BYUNG-OK
Exec Dt:
05/25/2021
6
KWAK, GEON
Exec Dt:
05/14/2021
7
CHANG, JONG WOOK
Exec Dt:
05/28/2021
8
KIM, JONG HYUN
Exec Dt:
06/03/2021
Assignees
1
CHONG KUN DANG PHARMACEUTICAL CORP.
8, CHUNGJEONG-RO, SEODAEMUN-GU
SEOUL, KOREA, REPUBLIC OF 03742
2
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
48, ITAEWON-RO 55-GIL, YONGSAN-GU
SEOUL, KOREA, REPUBLIC OF 04348
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220380424
17416484
Correspondence name and address
HULTQUIST, PLLC
PO BOX 14329
RESEARCH TRIANGLE PK, NC 27709
Assignment: 12
Reel/Frame:059682/0192   Pages: 11
Recorded: 04/22/2022
Attorney Dkt #:2644L-000049-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NA, DUK LYUL
Exec Dt:
04/21/2022
2
CHANG, JONG WOOK
Exec Dt:
04/21/2022
3
LEE, NA KYUNG
Exec Dt:
04/21/2022
4
HWANG, JUNG WON
Exec Dt:
04/21/2022
5
MYEONG, SU HYEON
Exec Dt:
04/21/2022
6
LEE, NA HEE
Exec Dt:
04/21/2022
7
KIM, HYEONG SEOP
Exec Dt:
04/21/2022
Assignee
1
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
48, ITAEWON-RO 55-GIL YONGSAN-GU
SEOUL, KOREA, REPUBLIC OF 04348
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220370478
17771269
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC
7700 BONHOMME, SUITE 400
SAINT LOUIS, MO 63105
Assignment: 13
Reel/Frame:060548/0671   Pages: 11
Recorded: 07/19/2022
Attorney Dkt #:18896-000080-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, EUN JI
Exec Dt:
07/12/2022
2
LEE, KANG IN
Exec Dt:
07/12/2022
3
LEE, NAHEE
Exec Dt:
07/19/2022
4
CHANG, JONG WOOK
Exec Dt:
07/07/2022
5
LEE, NA KYUNG
Exec Dt:
07/07/2022
6
NA, DUK LYUL
Exec Dt:
07/07/2022
7
LEE, JAE YOUNG
Exec Dt:
07/12/2022
Assignees
1
TOOLGEN INCORPORATED
#1204-1206, 219, GASAN DIGITAL 1-RO, GEUMCHEON-GU
SEOUL, KOREA, REPUBLIC OF 08501
2
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
48, ITAEWON-RO 55-GIL YONGSAN-GU
SEOUL, KOREA, REPUBLIC OF 04348
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230053781
17792771
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC
7700 BONHOMME, SUITE 400
SAINT LOUIS, MO 63105
Assignment: 14
Reel/Frame:061147/0876   Pages: 8
Recorded: 09/20/2022
Attorney Dkt #:6680L-000324-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, JONG WOOK
Exec Dt:
09/15/2022
2
JEON, HONG BAE
Exec Dt:
09/15/2022
3
PARK, SANG EON
Exec Dt:
09/15/2022
4
OH, SHIN JI
Exec Dt:
09/15/2022
Assignees
1
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
48 ITAEWON-RO 55-GIL, YONGSAN-GU
SEOUL, KOREA, REPUBLIC OF 04348
2
ENCELL CO., LTD
6F, 701 YEONGDONG-DAERO, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 06072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230081894
17912913
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC
7700 BONHOMME, SUITE 400
SAINT LOUIS, MO 63105
Assignment: 15
Reel/Frame:061535/0447   Pages: 5
Recorded: 09/23/2022
Attorney Dkt #:Q280166
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, JONG WOOK
Exec Dt:
09/15/2022
2
JEON, HONG BAE
Exec Dt:
09/15/2022
3
PARK, SANG EON
Exec Dt:
09/15/2022
Assignees
1
ENCELL CO., LTD.
6TH FLOOR, 701, YEONGDONG-DAERO, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 04348
2
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
48, ITAEWON-RO, 55-GIL, YONGSAN-GU
SEOUL, KOREA, REPUBLIC OF 04348
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230138160
17914142
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 16
Reel/Frame:061350/0819   Pages: 5
Recorded: 10/07/2022
Attorney Dkt #:Q281330
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, JONG WOOK
Exec Dt:
10/05/2022
2
JEON, HONG BAE
Exec Dt:
10/05/2022
3
PARK, SANG EON
Exec Dt:
10/05/2022
Assignees
1
ENCELL CO., LTD.
6TH FLOOR, 701, YEONGDONG-DAERO, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 06072
2
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION.
48, ITAEWON-RO 55-GIL, YONGSAN-GU
SEOUL, KOREA, REPUBLIC OF 04348
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230159898
17917831
Correspondence name and address
SUGHRUE MION, PLL
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 17
Reel/Frame:063598/0684   Pages: 5
Recorded: 05/10/2023
Attorney Dkt #:Q287548
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEON, HONG BAE
Exec Dt:
05/03/2023
2
PARK, SANG EON
Exec Dt:
05/03/2023
3
CHANG, JONG WOOK
Exec Dt:
05/03/2023
Assignees
1
ENCELL CO., LTD.
6TH FLOOR, 701, YEONGDONG-DAERO, GANGNAM-GU
SEOUL, KOREA, REPUBLIC OF 06072
2
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
48, ITAEWON-RO 55-GIL, YONGSAN-GU
SEOUL, KOREA, REPUBLIC OF 04348
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240010986
18036284
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 18
Reel/Frame:063642/0544   Pages: 6
Recorded: 05/15/2023
Attorney Dkt #:548199US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, JONG WOOK
Exec Dt:
05/15/2023
2
JEON, HONG BAE
Exec Dt:
05/15/2023
3
PARK, SANG EON
Exec Dt:
05/15/2023
4
KWON, SOOJIN
Exec Dt:
05/15/2023
Assignees
1
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
48, ITAEWON-RO 55-GIL
YONGSAN-GU, SEOUL, KOREA, REPUBLIC OF 04348
2
ENCELL CO., LTD.
6F, 701, YEONGDONG-DAERO
GANGNAM-GU, SEOUL, KOREA, REPUBLIC OF 06072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230416684
18252945
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:063885/0164   Pages: 6
Recorded: 06/07/2023
Attorney Dkt #:548136US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, JONG WOOK
Exec Dt:
06/02/2023
2
JEON, HONG BAE
Exec Dt:
06/02/2023
3
PARK, SANG EON
Exec Dt:
06/02/2023
4
KIM, SUN JEONG
Exec Dt:
06/02/2023
Assignees
1
SAMSUNG LIFE PUBLIC WELFARE FOUNDATION
48, ITAEWON-RO 55-GIL
YONGSAN-GU, SEOUL, KOREA, REPUBLIC OF 04348
2
ENCELL CO., LTD.
6F, 701, YEONGDONG-DAERO
GANGNAM-GU, SEOUL, KOREA, REPUBLIC OF 06072
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240018588
18256352
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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