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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 : YOO, JAE HEUNG
Total Assignments: 12
Assignment: 1
Reel/Frame:023293/0754   Pages: 2
Recorded: 09/28/2009
Attorney Dkt #:363854-999166
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, JAE HEUNG
Exec Dt:
08/26/2009
2
KIM, SUNG YUN
Exec Dt:
08/26/2009
Assignee
1
MEDISON CO., LTD.
114 YANGDUKWON-RI, NAM-MYUN, HONGCHUN-GUN
KANGWON-DO, KOREA, REPUBLIC OF 250-870
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100081932
12567663
Correspondence name and address
JAIME D. CHOI, PH.D.
222 EAST 41ST STREET
JONES DAY
NEW YORK, NY 10017-6702
Assignment: 2
Reel/Frame:023567/0258   Pages: 2
Recorded: 11/24/2009
Attorney Dkt #:363854-999184
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, JAE HEUNG
Exec Dt:
11/02/2009
Assignee
1
MEDISON CO., LTD.
114 YANGDUKWON-RI, NAM-MYUN, HONGCHUN-GUN
KANGWON-DO, KOREA, REPUBLIC OF 250-870
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100130862
12625311
Correspondence name and address
JONES DAY
222 EAST 41ST STREET
SANDRA GENUA
NEW YORK, NY 10017-6702
Assignment: 3
Reel/Frame:023547/0840   Pages: 2
Recorded: 11/19/2009
Attorney Dkt #:363854-999181
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, JAE HEUNG
Exec Dt:
11/06/2009
2
KIM, SUNG YOON
Exec Dt:
11/06/2009
Assignee
1
MEDISON CO., LTD.
114 YANGDUKWON-RI, NAM-MYUN, HONGCHUN-GUN
KANGWON-DO, KOREA, REPUBLIC OF 250-870
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100125204
12622253
Correspondence name and address
JONES DAY
222 EAST 41ST STREET
SANDRA GENUA
NEW YORK, NY 10017-6702
Assignment: 4
Reel/Frame:024171/0081   Pages: 2
Recorded: 03/31/2010
Attorney Dkt #:363854-999206
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JUN KYO
Exec Dt:
03/18/2010
2
HYUN, DONG GYU
Exec Dt:
03/18/2010
3
YOO, JAE HEUNG
Exec Dt:
03/18/2010
Assignee
1
MEDISON CO., LTD.
114 YANGDUKWON-RI, NAM-MYUN, HONGCHUN-GUN
KANGWON-DO, KOREA, REPUBLIC OF 250-870
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8724873
US20110033096
12751825
Correspondence name and address
JONES DAY
222 EAST 41ST STREET
SANDRA GENUA
NEW YORK, NY 10017-6702
Assignment: 5
Reel/Frame:024840/0247   Pages: 2
Recorded: 08/16/2010
Attorney Dkt #:363854-999229
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, JAE HEUNG
Exec Dt:
07/26/2010
2
HYUN, DONG GYU
Exec Dt:
07/26/2010
3
LEE, KWANG HEE
Exec Dt:
07/26/2010
Assignee
1
MEDISON CO., LTD.
114 YANGDUKWON-RI, NAM-MYUN, HONGCHUN-GUN
KANGWON-DO, KOREA, REPUBLIC OF 250-870
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8517947
US20110034807
12852363
Correspondence name and address
JONES DAY
222 EAST 41ST STREET
SANDRA GENUA
NEW YORK, NY 10017-6702
Assignment: 6
Reel/Frame:025693/0772   Pages: 3
Recorded: 01/25/2011
Attorney Dkt #:056083-0131
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, JAE HEUNG
Exec Dt:
01/17/2011
2
YANG, EUN HO
Exec Dt:
01/17/2011
Assignee
1
MEDISON CO., LTD.
114 YANGDUKWON-RI, NAM-MYUN
HONGCHUN-GUN, KANGWON-DO, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 250-870
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8900147
US20110184290
13013306
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 7
Reel/Frame:026836/0455   Pages: 3
Recorded: 08/24/2011
Attorney Dkt #:056083-0131
Conveyance: CORRECTED ASSIGNMENT TO CORRECT THE ASSIGNEE STATE/CRTY CODE PREVIOUSLY RECORDED ON REEL 025693 FRAME 0772
Assignors
1
YOO, JAE HEUNG
Exec Dt:
01/17/2011
2
YANG, EUN HO
Exec Dt:
01/17/2011
Assignee
1
MEDISON CO., LTD.
114 YANGDUKWON-RI, NAM-MYUN, HONGCHUN-GUN
KANGWON-DO 250-870, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8900147
US20110184290
13013306
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 8
Reel/Frame:025679/0186   Pages: 3
Recorded: 01/21/2011
Attorney Dkt #:056083-0132
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YOO, JAE HEUNG
Exec Dt:
01/18/2011
2
KIM, JEONG SIK
Exec Dt:
01/18/2011
Assignee
1
MEDISON CO., LTD.
114 YANGDUKWON-RI, NAM-MYUN, HONGCHUN-GUN,
KANGWON-DO, KOREA, REPUBLIC OF 250-870
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110184292
13011470
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 9
Reel/Frame:026688/0853   Pages: 3
Recorded: 08/02/2011
Attorney Dkt #:056083-0145
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YOO, JAE HEUNG
Exec Dt:
07/18/2011
Assignee
1
SAMSUNG MEDISON CO., LTD.
114 YANGDUKWON-RI, NAM-MYUN
HONGCHUN-GUN, KANGWON-DO, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF 250-870
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120053463
13196497
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 10
Reel/Frame:027240/0976   Pages: 3
Recorded: 10/19/2011
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT ASSIGNMENT PREVIOUSLY RECORDED UNDER REEL AND FRAME 026688/0853 TO CORREC THE RECEIVING PARTY ADDRESS.
Assignor
1
YOO, JAE HEUNG
Exec Dt:
07/18/2011
Assignee
1
SAMSUNG MEDISON CO., LTD.
114 YANGDUKWON-RI, NAM-MYUN, HONGCHUN-GUN
KANGWON-DO 250-870, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120053463
13196497
Correspondence name and address
MCDERMOTT WILL & EMERY LLP
600 13TH STREET, N.W.
WASHINGTON, DC 20005-3096
Assignment: 11
Reel/Frame:031475/0402   Pages: 2
Recorded: 10/22/2013
Attorney Dkt #:0297.1029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PHARK, JOUNG WOO
Exec Dt:
10/16/2013
2
YOO, JAE HEUNG
Exec Dt:
10/17/2013
Assignee
1
3S KOREA CO., LTD.
30-1, SIHEUNG-DAERO 71-GIL, GEUMCHEON-GU
SEOUL, KOREA, REPUBLIC OF 153-839
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9514971
US20160163575
14113364
Correspondence name and address
MICHAEL D. STEIN
1400 EYE ST., N.W.
SUITE 300
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:064321/0163   Pages: 4
Recorded: 07/20/2023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JIN SUK
Exec Dt:
07/19/2023
2
YOO, JAE HEUNG
Exec Dt:
07/19/2023
3
KIM, KWANG CHUL
Exec Dt:
07/19/2023
Assignee
1
OLDOWAN INC.
76, JIKJI-DAERO 436BEON-GIL, HEUNGDEOK-GU
627HO
CHEONGJU-SI, CHUNGCHEONGBUK-DO, KOREA, REPUBLIC OF 28581
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10556723
US20170225831
15501988
Correspondence name and address
STUDEBAKER & BRACKETT, PC
8255 GREENSBORO DR.
SUITE 300
TYSONS, VA 22102

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