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Patent Assignment Assignor Details
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Assignor Name : RYOO, KYUNG-CHANG
Total Assignments: 22
Assignment: 1
Reel/Frame:015914/0548   Pages: 5
Recorded: 03/17/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/27/2004
2
Exec Dt:
12/27/2004
3
Exec Dt:
12/27/2004
4
Exec Dt:
12/27/2004
5
Exec Dt:
12/28/2004
6
Exec Dt:
12/27/2004
7
Exec Dt:
12/27/2004
8
Exec Dt:
12/27/2004
9
Exec Dt:
12/27/2004
Assignee
1
416 MAETAN-DONG, YEONGTONG-GU
SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11027255
Correspondence name and address
MARGER JOHNSON & MCCOLLOM, P.C.
1030 S.W. MORRISON STREET
PORTLAND, OR 97205
Assignment: 2
Reel/Frame:016518/0516   Pages: 5
Recorded: 07/12/2005
Attorney Dkt #:8750-113
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/2005
2
Exec Dt:
05/26/2005
3
Exec Dt:
05/26/2005
4
Exec Dt:
05/26/2005
5
Exec Dt:
05/26/2005
6
Exec Dt:
05/26/2005
7
Exec Dt:
05/26/2005
8
Exec Dt:
05/26/2005
9
Exec Dt:
05/26/2005
10
Exec Dt:
05/26/2005
11
Exec Dt:
05/26/2005
12
Exec Dt:
05/26/2005
13
Exec Dt:
05/26/2005
14
Exec Dt:
05/25/2005
15
Exec Dt:
05/25/2005
16
Exec Dt:
05/27/2005
Assignee
1
416 MAETAN-DONG, YEONGTONG-GU, SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11139283
Correspondence name and address
MARGER JOHNSON & MCCOLLOM, P.C.
1030 S.W. MORRISON STREET
PORTLAND, OREGON 97205
Assignment: 3
Reel/Frame:016951/0557   Pages: 6
Recorded: 09/01/2005
Attorney Dkt #:5649-1661
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2005
2
Exec Dt:
08/30/2005
3
Exec Dt:
08/30/2005
4
Exec Dt:
08/30/2005
Assignee
1
416 MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11217943
Correspondence name and address
ROBERT M. MEEKS
MYERS BIGEL SIBLEY & SAJOVEC
P.O. BOX 37428
RALEIGH, NC 27627
Assignment: 4
Reel/Frame:017530/0781   Pages: 3
Recorded: 02/02/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/18/2006
2
Exec Dt:
01/18/2006
3
Exec Dt:
01/18/2006
4
Exec Dt:
01/18/2006
Assignee
1
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11252807
Correspondence name and address
ANTHONY P. ONELLO. JR.
ELEVEN BEACON STREET, SUITE 605
BOSTON, MA 02108
Assignment: 5
Reel/Frame:017684/0562   Pages: 6
Recorded: 03/23/2006
Attorney Dkt #:5649-1811
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/15/2006
2
Exec Dt:
03/15/2006
3
Exec Dt:
03/05/2006
4
Exec Dt:
03/05/2006
Assignee
1
416 MAETAN-DONG, YEONGTONG-GU,
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11388111
Correspondence name and address
SCOTT C. HATFIELD
MYERS BIGEL SIBLEY & SAJOVEC
P. O. BOX 37428
RALEIGH NC 27627
Assignment: 6
Reel/Frame:019637/0510   Pages: 3
Recorded: 07/31/2007
Attorney Dkt #:SEC.1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/2007
2
Exec Dt:
07/10/2007
3
Exec Dt:
07/10/2007
4
Exec Dt:
07/11/2007
Assignee
1
416 MAETAN-DONG, YEONTONG-GU SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11754437
Correspondence name and address
STEPHEN R. WHITT
VOLENTINE & WHITT, PLLC
ONE FREEDOM SQUARE
11951 FREEDOM DRIVE, SUITE 1260
RESTON, VA 20190
Assignment: 7
Reel/Frame:020670/0643   Pages: 4
Recorded: 03/18/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/2007
2
Exec Dt:
07/10/2007
3
Exec Dt:
07/10/2007
4
Exec Dt:
07/11/2007
Assignee
1
416, MAETAN-DONG,
YEONGTONG-GU, SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11754437
Correspondence name and address
STEPHEN R. WHITT
VOLENTINE & WHITT, PLLC
ONE FREEDOM SQUARE
11951 FREEDOM DRIVE, SUITE 1260
RESTON, VA 20190
Assignment: 8
Reel/Frame:019700/0611   Pages: 4
Recorded: 08/15/2007
Attorney Dkt #:4591-569
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/2007
2
Exec Dt:
07/11/2007
3
Exec Dt:
07/11/2007
4
Exec Dt:
07/11/2007
5
Exec Dt:
07/11/2007
6
Exec Dt:
07/11/2007
Assignee
1
416 MAETAN-DONG, YEONGTONG-GU, SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11753291
Correspondence name and address
HOSOON LEE
210 SW MORRISON STREET
SUITE 400
PORTLAND, OR 97204
Assignment: 9
Reel/Frame:020048/0033   Pages: 5
Recorded: 10/31/2007
Attorney Dkt #:8750-215
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/29/2007
2
Exec Dt:
10/26/2007
3
Exec Dt:
10/26/2007
Assignee
1
416 MAETAN-DONG, YEONGTONG-GU, SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11932781
Correspondence name and address
HOSOON LEE
210 SW MORRISON STREET
SUITE 400
PORTLAND, OR 97204
Assignment: 10
Reel/Frame:021852/0200   Pages: 8
Recorded: 11/18/2008
Attorney Dkt #:5649-2427
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2008
2
Exec Dt:
11/05/2008
3
Exec Dt:
11/05/2008
4
Exec Dt:
11/05/2008
5
Exec Dt:
11/12/2008
Assignee
1
416 MAETAN-DONG, YEONGTONG-GU
SUWON-SI
GYEONGGI-DO, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12273140
Correspondence name and address
MYERS BIGEL SIBLEY & SAJOVEC
PO BOX 37428
RALEIGH, NC 27627
Assignment: 11
Reel/Frame:021853/0156   Pages: 8
Recorded: 11/18/2008
Attorney Dkt #:5649-2428
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2008
2
Exec Dt:
11/12/2008
3
Exec Dt:
11/12/2008
4
Exec Dt:
11/05/2008
5
Exec Dt:
11/04/2008
Assignee
1
416 MAETAN-DONG, YEONGTONG-GU
SUWON-SI
GYEONGGI-DO, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12273271
Correspondence name and address
MYERS BIGEL SIBLEY & SAJOVEC
PO BOX 37428
RALEIGH, NC 27627
Assignment: 12
Reel/Frame:022059/0466   Pages: 3
Recorded: 12/18/2008
Attorney Dkt #:239/252
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/2008
2
Exec Dt:
12/16/2008
3
Exec Dt:
12/16/2008
Assignee
1
416 MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12314884
Correspondence name and address
EUGENE M. LEE
LEE & MORSE, P.C.
3141 FAIRVIEW PARK DRIVE, SUITE 500
FALLS CHURCH, VA 22042
Assignment: 13
Reel/Frame:022524/0725   Pages: 8
Recorded: 04/09/2009
Attorney Dkt #:5649-2581
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/2009
2
Exec Dt:
04/07/2009
3
Exec Dt:
04/07/2009
4
Exec Dt:
04/07/2009
5
Exec Dt:
04/07/2009
Assignee
1
416 MAETAN-DONG, YEONGTONG-GU, SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12420888
Correspondence name and address
MYERS BIGEL SIBLEY & SAJOVEC/CGREGORY
PO BOX 37428
RALEIGH, NC 27627
Assignment: 14
Reel/Frame:025303/0929   Pages: 5
Recorded: 11/10/2010
Attorney Dkt #:2557-001530/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/28/2010
2
Exec Dt:
10/27/2010
3
Exec Dt:
10/27/2010
4
Exec Dt:
10/20/2010
5
Exec Dt:
10/20/2010
Assignees
1
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
2
SEOUL NATIONAL UNIVERSITY, DAEHAK-DONG
GWANAK-GU, SEOUL, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12943465
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 15
Reel/Frame:032718/0857   Pages: 12
Recorded: 04/21/2014
Attorney Dkt #:8836S-957/RDR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/2014
2
Exec Dt:
04/15/2014
3
Exec Dt:
04/08/2014
4
Exec Dt:
04/09/2014
5
Exec Dt:
04/08/2014
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU,
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14257391
Correspondence name and address
F. CHAU & ASSOCIATES, LLC
130 WOODBURY ROAD
WOODBURY, NY 11797
Assignment: 16
Reel/Frame:032747/0198   Pages: 13
Recorded: 04/24/2014
Attorney Dkt #:8836S-957/RDR
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE THIRD INVENTOR, DAEWAN KANG, TO DAEHWAN KANG PREVIOUSLY RECORDED ON REEL 032718 FRAME 0857. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/15/2014
2
Exec Dt:
04/15/2014
3
Exec Dt:
04/08/2014
4
Exec Dt:
04/09/2014
5
Exec Dt:
04/08/2014
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU,
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14257391
Correspondence name and address
FRANK CHAU
130 WOODBURY ROAD
WOODBURY, NY 11710
Assignment: 17
Reel/Frame:033291/0091   Pages: 17
Recorded: 07/10/2014
Attorney Dkt #:8947-000797-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2014
2
Exec Dt:
06/24/2014
3
Exec Dt:
04/17/2014
4
Exec Dt:
06/11/2014
5
Exec Dt:
04/17/2014
Assignee
1
129 SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14328359
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 18
Reel/Frame:038822/0289   Pages: 10
Recorded: 06/06/2016
Attorney Dkt #:081923 MJC/SRH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/31/2016
2
Exec Dt:
05/31/2016
3
Exec Dt:
05/31/2016
4
Exec Dt:
05/27/2016
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15169590
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
PO BOX 29001
GLENDALE, CA 91209
Assignment: 19
Reel/Frame:046740/0821   Pages: 6
Recorded: 08/29/2018
Attorney Dkt #:8021S-1165/RJN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2018
2
Exec Dt:
08/02/2018
3
Exec Dt:
08/02/2018
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU,
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16116141
Correspondence name and address
F. CHAU & ASSOCIATES, LLC
130 WOODBURY ROAD
WOODBURY, NY 11797
Assignment: 20
Reel/Frame:063510/0309   Pages: 12
Recorded: 05/02/2023
Attorney Dkt #:Q280734
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/14/2023
2
Exec Dt:
03/27/2023
3
Exec Dt:
03/27/2023
4
Exec Dt:
03/27/2023
5
Exec Dt:
03/27/2023
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18142331
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006
Assignment: 21
Reel/Frame:063613/0762   Pages: 12
Recorded: 05/11/2023
Attorney Dkt #:Q280732
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/14/2023
2
Exec Dt:
04/07/2023
3
Exec Dt:
04/11/2023
4
Exec Dt:
04/01/2023
5
Exec Dt:
05/05/2023
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18196041
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, 20006 UNITED STATES
Assignment: 22
Reel/Frame:063468/0120   Pages: 12
Recorded: 04/27/2023
Attorney Dkt #:Q280023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/14/2023
2
Exec Dt:
04/12/2023
3
Exec Dt:
04/13/2023
4
Exec Dt:
04/12/2023
5
Exec Dt:
04/09/2023
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18140420
Correspondence name and address
SUGHRUE MION, PLLC
2000 PENNSYLVANIA AVENUE, N.W.
SUITE 9000
WASHINGTON, DC 20006

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