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Patent Assignment Assignor Details
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Assignor Name : YOO, DONG-CHUL
Total Assignments: 25
Assignment: 1
Reel/Frame:017226/0628   Pages: 7
Recorded: 11/09/2005
Attorney Dkt #:5649-1622
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2005
2
Exec Dt:
08/23/2005
3
Exec Dt:
08/23/2005
4
Exec Dt:
08/23/2005
5
Exec Dt:
08/23/2005
Assignee
1
416 MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11270730
Correspondence name and address
ROBERT N. CROUSE
MYERS BIGEL SIBLEY & SAJOVEC
P.O. BOX 37428
RALEIGH, NC 27627
Assignment: 2
Reel/Frame:018006/0468   Pages: 8
Recorded: 07/26/2006
Attorney Dkt #:5649-1906
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/19/2006
2
Exec Dt:
04/19/2006
3
Exec Dt:
04/19/2006
4
Exec Dt:
04/19/2006
5
Exec Dt:
04/19/2006
Assignee
1
416 MAETAN-DONG, YEONGTONG-GU
SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11460177
Correspondence name and address
SUSAN E. FREEDMAN/MBSS
4140 PARKLAKE AVENUE
SUITE 600
RALEIGH, NC 27612
Assignment: 3
Reel/Frame:018108/0358   Pages: 4
Recorded: 08/15/2006
Attorney Dkt #:8750-187
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/18/2006
2
Exec Dt:
07/18/2006
3
Exec Dt:
07/18/2006
4
Exec Dt:
07/19/2006
5
Exec Dt:
07/19/2006
Assignee
1
416 MAETAN-DONG, YEONGTONG-GU, SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11464571
Correspondence name and address
JOSEPH S. MAKUCH
210 SW MORRISON STREET, SUITE 400
PORTLAND, OR 97204
Assignment: 4
Reel/Frame:018312/0680   Pages: 3
Recorded: 09/14/2006
Attorney Dkt #:8947-000159
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/06/2006
2
Exec Dt:
09/06/2006
3
Exec Dt:
09/06/2006
4
Exec Dt:
09/05/2006
5
Exec Dt:
09/06/2006
Assignee
1
416 MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11520623
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 5
Reel/Frame:019536/0922   Pages: 3
Recorded: 06/28/2007
Attorney Dkt #:2421-000089
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/2007
2
Exec Dt:
06/13/2007
3
Exec Dt:
06/13/2007
4
Exec Dt:
06/11/2007
5
Exec Dt:
06/14/2007
Assignee
1
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11819602
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 6
Reel/Frame:021832/0836   Pages: 5
Recorded: 11/13/2008
Attorney Dkt #:5649-2524
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/29/2008
2
Exec Dt:
10/29/2008
3
Exec Dt:
11/13/2008
4
Exec Dt:
10/29/2008
5
Exec Dt:
10/29/2008
Assignee
1
416 MAETAN-DONG
YEONGTONG-GU, SUWON-SI
GYEONGGI-DO, KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12270033
Correspondence name and address
MYERS BIGEL SIBLEY & SAJOVEC
PO BOX 37428
RALEIGH, NC 27627
Assignment: 7
Reel/Frame:023927/0024   Pages: 4
Recorded: 02/11/2010
Attorney Dkt #:8111S-276 (SIP080138US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/09/2010
2
Exec Dt:
02/09/2010
3
Exec Dt:
02/09/2010
4
Exec Dt:
02/09/2010
5
Exec Dt:
02/09/2010
6
Exec Dt:
02/09/2010
7
Exec Dt:
02/09/2010
8
Exec Dt:
02/09/2010
Assignee
1
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12704312
Correspondence name and address
F. CHAU & ASSOCIATES, LLC
130 WOODBURY ROAD
WOODBURY, NY 11797
Assignment: 8
Reel/Frame:024096/0964   Pages: 3
Recorded: 03/05/2010
Attorney Dkt #:275/056
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/2010
2
Exec Dt:
02/26/2010
3
Exec Dt:
03/02/2010
4
Exec Dt:
03/04/2010
5
Exec Dt:
02/26/2010
6
Exec Dt:
02/25/2010
7
Exec Dt:
03/02/2010
8
Exec Dt:
02/26/2010
Assignee
1
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12659357
Correspondence name and address
EUGENE M. LEE
LE & MORSE, P.C.
3141 FAIRVIEW PARK DRIVE, SUITE 500
FALLS CHURCH, VA 22042
Assignment: 9
Reel/Frame:025235/0789   Pages: 7
Recorded: 11/02/2010
Attorney Dkt #:5649-2984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2010
2
Exec Dt:
10/26/2010
3
Exec Dt:
10/22/2010
4
Exec Dt:
10/25/2010
Assignee
1
416 MAETAN-DONG, YEONGTONG-GU
SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12938006
Correspondence name and address
MYERS BIGEL SIBLEY & SAJOVEC
PO BOX 37428
RALEIGH, NC 27627
Assignment: 10
Reel/Frame:025565/0849   Pages: 7
Recorded: 12/23/2010
Attorney Dkt #:5649-3110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2010
2
Exec Dt:
11/30/2010
3
Exec Dt:
11/30/2010
4
Exec Dt:
11/30/2010
Assignee
1
416 MAETAN-DONG, YEONGTONG-GU
SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12975071
Correspondence name and address
MYERS BIGEL SIBLEY & SAJOVEC, P.A./KSC
4140 PARKLAKE AVENUE
SUITE 600
RALEIGH, NC 27612
Assignment: 11
Reel/Frame:026236/0728   Pages: 2
Recorded: 05/06/2011
Attorney Dkt #:207-1048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/15/2011
2
Exec Dt:
04/15/2011
3
Exec Dt:
04/15/2011
4
Exec Dt:
04/15/2011
5
Exec Dt:
04/15/2011
Assignee
1
416 MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13102218
Correspondence name and address
STANZIONE & KIM, LLP
919 18TH STREET, N.W.
SUITE 440
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:026754/0588   Pages: 4
Recorded: 08/15/2011
Attorney Dkt #:2421-000220/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/14/2011
2
Exec Dt:
06/14/2011
3
Exec Dt:
06/14/2011
4
Exec Dt:
06/15/2011
5
Exec Dt:
06/15/2011
Assignee
1
416 MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13208640
Correspondence name and address
JOHN A. CASTELLANO
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 13
Reel/Frame:026725/0426   Pages: 3
Recorded: 08/05/2011
Attorney Dkt #:SAM-360
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/2011
2
Exec Dt:
06/15/2011
3
Exec Dt:
06/15/2011
4
Exec Dt:
06/15/2011
Assignee
1
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13204349
Correspondence name and address
PATRICK D. MUIR
MUIR PATENT CONSULTING, PLLC
9913 GEORGETOWN PIKE, SUITE 200
P.O. BOX 1213
GREAT FALLS, VA 22066
Assignment: 14
Reel/Frame:027370/0323   Pages: 5
Recorded: 12/07/2011
Attorney Dkt #:9862-000468/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/15/2011
2
Exec Dt:
08/24/2011
3
Exec Dt:
08/22/2011
4
Exec Dt:
08/22/2011
5
Exec Dt:
08/22/2011
6
Exec Dt:
08/22/2011
7
Exec Dt:
08/15/2011
8
Exec Dt:
08/18/2011
9
Exec Dt:
08/18/2011
10
Exec Dt:
08/18/2011
Assignee
1
416 MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13313754
Correspondence name and address
JOHN A. CASTELLANO
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 15
Reel/Frame:026953/0981   Pages: 8
Recorded: 09/23/2011
Attorney Dkt #:5649-3326
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/09/2011
2
Exec Dt:
09/09/2011
3
Exec Dt:
08/31/2011
4
Exec Dt:
09/09/2011
5
Exec Dt:
09/09/2011
Assignee
1
416 MAETAN-DONG
YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13241316
Correspondence name and address
MICHELE P. MCMAHAN
4140 PARKLAKE AVENUE
RALEIGH, NC 27612
Assignment: 16
Reel/Frame:026997/0734   Pages: 5
Recorded: 09/27/2011
Attorney Dkt #:9862-000480/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/2011
2
Exec Dt:
09/21/2011
3
Exec Dt:
09/21/2011
4
Exec Dt:
09/20/2011
Assignee
1
416 MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13246152
Correspondence name and address
JOHN A. CASTELLANO
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 17
Reel/Frame:028110/0506   Pages: 3
Recorded: 04/26/2012
Attorney Dkt #:8021-631/AA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/23/2012
2
Exec Dt:
03/23/2012
3
Exec Dt:
03/27/2012
4
Exec Dt:
03/23/2012
5
Exec Dt:
03/23/2012
6
Exec Dt:
03/23/2012
Assignee
1
416, MAETAN-DONG, YEONGTONG-GU,
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13456415
Correspondence name and address
F. CHAU & ASSOCIATES, LLC
130 WOODBURY ROAD
WOODBURY, NY 11797
Assignment: 18
Reel/Frame:032732/0246   Pages: 6
Recorded: 04/22/2014
Attorney Dkt #:8021-631/FC
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE SECOND INVENTOR, KI-HYUN KWANG,TO KI-HYUN HWANG, PREVIOUSLY RECORDED ON REEL 028110 FRAME 0506. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/23/2012
2
Exec Dt:
03/23/2012
3
Exec Dt:
03/27/2012
4
Exec Dt:
03/23/2012
5
Exec Dt:
03/23/2012
6
Exec Dt:
03/23/2012
Assignee
1
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13456415
Correspondence name and address
FRANK CHAU
130 WOODBURY ROAD
WOODBURY, NY 11710
Assignment: 19
Reel/Frame:034048/0170   Pages: 7
Recorded: 10/28/2014
Attorney Dkt #:8021S-734/FC/JSP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/09/2014
2
Exec Dt:
10/07/2014
3
Exec Dt:
06/10/2014
4
Exec Dt:
07/08/2014
5
Exec Dt:
06/09/2014
6
Exec Dt:
06/09/2014
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14525361
Correspondence name and address
F. CHAU & ASSOCIATES, LLC
130 WOODBURY ROAD
WOODBURY, NY 11797
Assignment: 20
Reel/Frame:033192/0442   Pages: 6
Recorded: 06/27/2014
Attorney Dkt #:2421-000274-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/16/2014
2
Exec Dt:
06/16/2014
3
Exec Dt:
06/16/2014
4
Exec Dt:
06/16/2014
Assignee
1
129 SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14315906
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 21
Reel/Frame:033635/0796   Pages: 5
Recorded: 08/29/2014
Attorney Dkt #:9862-000612-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/14/2014
2
Exec Dt:
07/14/2014
3
Exec Dt:
07/15/2014
Assignee
1
129 SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14471778
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 22
Reel/Frame:033971/0875   Pages: 7
Recorded: 10/17/2014
Attorney Dkt #:5649-3963
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/17/2014
2
Exec Dt:
07/17/2014
3
Exec Dt:
07/31/2014
4
Exec Dt:
07/31/2014
5
Exec Dt:
09/25/2014
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU
GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14517025
Correspondence name and address
MYERS BIGEL SIBLEY & SAJOVEC
4140 PARKLAKE AVENUE
SUITE 600
RALEIGH, NC 27612
Assignment: 23
Reel/Frame:034772/0287   Pages: 7
Recorded: 01/21/2015
Attorney Dkt #:253/1064
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2015
2
Exec Dt:
01/15/2015
3
Exec Dt:
01/14/2015
4
Exec Dt:
01/14/2015
5
Exec Dt:
01/15/2015
6
Exec Dt:
01/15/2015
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14601496
Correspondence name and address
LEE & MORSE, P.C.
3141 FAIRVIEW PARK DRIVE
SUITE 500
FALLS CHURCH, VA 22042
Assignment: 24
Reel/Frame:037251/0249   Pages: 8
Recorded: 12/09/2015
Attorney Dkt #:8054S-972 (AY2086US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2015
2
Exec Dt:
12/03/2015
3
Exec Dt:
10/21/2015
4
Exec Dt:
12/03/2015
5
Exec Dt:
12/03/2015
6
Exec Dt:
12/03/2015
7
Exec Dt:
12/03/2015
8
Exec Dt:
12/03/2015
9
Exec Dt:
12/04/2015
10
Exec Dt:
12/03/2015
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14963987
Correspondence name and address
F. CHAU & ASSOCIATES, LLC
130 WOODBURY ROAD
WOODBURY, NY 11797
Assignment: 25
Reel/Frame:052562/0807   Pages: 4
Recorded: 05/04/2020
Attorney Dkt #:PA3982-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/14/2020
2
Exec Dt:
04/14/2020
3
Exec Dt:
04/17/2020
4
Exec Dt:
04/14/2020
Assignee
1
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16865954
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521

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