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Patent Assignment Assignor Details
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Assignor Name : YOON, CHAN HO
Total Assignments: 24
Assignment: 1
Reel/Frame:023587/0102   Pages: 4
Recorded: 12/01/2009
Attorney Dkt #:2033.1090
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/11/2009
2
Exec Dt:
11/17/2009
3
Exec Dt:
11/11/2009
4
Exec Dt:
11/11/2009
5
Exec Dt:
11/11/2009
6
Exec Dt:
11/11/2009
Assignee
1
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12602353
Correspondence name and address
STAAS & HALSEY, LLP
1201 NEW YORK AVENUE, NW
SUITE 700
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:023700/0886   Pages: 4
Recorded: 12/24/2009
Attorney Dkt #:2044.1045
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2009
2
Exec Dt:
12/14/2009
3
Exec Dt:
12/14/2009
4
Exec Dt:
12/14/2009
Assignee
1
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12642167
Correspondence name and address
STAAS & HALSEY, LLP
1201 NEW YORK AVENUE, NW
SUITE 700
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:027569/0737   Pages: 3
Recorded: 01/19/2012
Attorney Dkt #:6668-000149/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/12/2011
2
Exec Dt:
12/12/2011
3
Exec Dt:
12/12/2011
4
Exec Dt:
12/12/2011
Assignee
1
416 MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13353984
Correspondence name and address
GARY D. YACURA
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 4
Reel/Frame:035994/0807   Pages: 5
Recorded: 07/01/2015
Attorney Dkt #:6668-000149-US-COA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/19/2015
2
Exec Dt:
02/05/2015
3
Exec Dt:
02/05/2015
4
Exec Dt:
02/05/2015
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU, SUWON-SI
GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14173086
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 5
Reel/Frame:037598/0395   Pages: 7
Recorded: 01/27/2016
Attorney Dkt #:SEC.3907
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/2015
2
Exec Dt:
12/15/2015
3
Exec Dt:
12/15/2015
4
Exec Dt:
12/15/2015
5
Exec Dt:
12/15/2015
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15007241
Correspondence name and address
VOLENTINE & WHITT, PLLC
11951 FREEDOM DRIVE, SUITE 1300
RESTON, VA 20190
Assignment: 6
Reel/Frame:037987/0439   Pages: 4
Recorded: 03/15/2016
Attorney Dkt #:6668-000284-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/04/2016
Assignee
1
129 SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15069568
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 7
Reel/Frame:038199/0095   Pages: 6
Recorded: 04/05/2016
Attorney Dkt #:SEC.3910
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2016
2
Exec Dt:
04/05/2016
3
Exec Dt:
04/05/2016
4
Exec Dt:
04/04/2016
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15090702
Correspondence name and address
VOLENTINE & WHITT, PLLC
11951 FREEDOM DRIVE, SUITE 1300
RESTON, VA 20190
Assignment: 8
Reel/Frame:040982/0576   Pages: 7
Recorded: 12/15/2016
Attorney Dkt #:Q227264
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/25/2016
2
Exec Dt:
07/25/2016
3
Exec Dt:
07/25/2016
4
Exec Dt:
07/25/2016
5
Exec Dt:
07/25/2016
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU, GYEONGGI-DO
SUWON-SI, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15379868
Correspondence name and address
SUGHRUE MION, PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:043278/0333   Pages: 5
Recorded: 07/20/2017
Attorney Dkt #:6668-000329-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/30/2016
2
Exec Dt:
12/30/2016
3
Exec Dt:
12/30/2016
Assignee
1
129 SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15654911
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 10
Reel/Frame:043248/0480   Pages: 3
Recorded: 08/09/2017
Attorney Dkt #:ESA-125
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2017
2
Exec Dt:
08/01/2017
Assignee
1
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15673013
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:043998/0521   Pages: 6
Recorded: 10/31/2017
Attorney Dkt #:ESA-129
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/11/2017
2
Exec Dt:
09/11/2017
3
Exec Dt:
09/11/2017
4
Exec Dt:
09/11/2017
5
Exec Dt:
09/11/2017
6
Exec Dt:
09/11/2017
Assignee
1
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15800058
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:044196/0017   Pages: 3
Recorded: 11/21/2017
Attorney Dkt #:ESA-134
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/13/2017
2
Exec Dt:
11/13/2017
Assignee
1
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15819792
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST. N.W.
SUITE 500
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:047805/0133   Pages: 5
Recorded: 12/18/2018
Attorney Dkt #:P11673US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/22/2018
2
Exec Dt:
11/22/2018
3
Exec Dt:
11/22/2018
4
Exec Dt:
11/22/2018
5
Exec Dt:
11/22/2018
6
Exec Dt:
11/22/2018
Assignee
1
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16223502
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182-3823
Assignment: 14
Reel/Frame:049168/0139   Pages: 5
Recorded: 05/14/2019
Attorney Dkt #:P11710US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2019
2
Exec Dt:
04/05/2019
3
Exec Dt:
04/05/2019
4
Exec Dt:
04/05/2019
5
Exec Dt:
04/05/2019
6
Exec Dt:
04/05/2019
Assignee
1
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16411306
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182-3823
Assignment: 15
Reel/Frame:052490/0133   Pages: 5
Recorded: 04/24/2020
Attorney Dkt #:ESA-198
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2020
2
Exec Dt:
04/03/2020
3
Exec Dt:
04/03/2020
4
Exec Dt:
04/03/2020
5
Exec Dt:
04/03/2020
Assignee
1
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16857864
Correspondence name and address
RABIN & BERDO, P.C.
1101 14TH ST., N.W., SUITE 500
WASHINGTON, DC 20005
Assignment: 16
Reel/Frame:061581/0984   Pages: 5
Recorded: 10/28/2022
Attorney Dkt #:ESA-198C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2020
2
Exec Dt:
04/03/2020
3
Exec Dt:
04/03/2020
4
Exec Dt:
04/03/2020
5
Exec Dt:
04/03/2020
Assignee
1
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11111111
 
NONE
17976148
Correspondence name and address
RABIN & BERDO, P.C.
2650 PARK TOWER DRIVE, SUITE 800
VIENNA, VA 22180
Assignment: 17
Reel/Frame:061606/0601   Pages: 5
Recorded: 11/01/2022
Attorney Dkt #:ESA-198C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2020
2
Exec Dt:
04/03/2020
3
Exec Dt:
04/03/2020
4
Exec Dt:
04/03/2020
5
Exec Dt:
04/03/2020
Assignee
1
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17976148
Correspondence name and address
RABIN & BERDO, P.C.
2650 PARK TOWER DRIVE, SUITE 800
VIENNA, VA 22180
Assignment: 18
Reel/Frame:052532/0460   Pages: 7
Recorded: 04/30/2020
Attorney Dkt #:SEC.4579
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:
04/14/2020
4
Exec Dt:
04/14/2020
5
Exec Dt:
04/14/2020
Assignee
1
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16862267
Correspondence name and address
VOLENTINE, WHITT & FRANCOS, PLLC
300 E MAIN ST., SUITE 302
CHARLOTTESVILLE, VA 22902
Assignment: 19
Reel/Frame:053575/0577   Pages: 5
Recorded: 08/24/2020
Attorney Dkt #:P11855US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/19/2020
2
Exec Dt:
08/19/2020
3
Exec Dt:
08/19/2020
4
Exec Dt:
08/19/2020
5
Exec Dt:
08/19/2020
6
Exec Dt:
08/19/2020
Assignee
1
218 GAJEONG-RO, YUSEOUNG-GU
SEOUL, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16975273
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS RD
SUITE 200
VIENNA, VA 22182
Assignment: 20
Reel/Frame:064122/0836   Pages: 6
Recorded: 06/20/2023
Attorney Dkt #:P11855US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CITY OF ASSIGNEE PREVIOUSLY RECORDED AT REEL: 053575 FRAME: 0577. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
Exec Dt:
08/19/2020
2
Exec Dt:
08/19/2020
3
Exec Dt:
08/19/2020
4
Exec Dt:
08/19/2020
5
Exec Dt:
08/19/2020
6
Exec Dt:
08/19/2020
Assignee
1
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16975273
Correspondence name and address
LRK PATENT LAW FIRM
14325H WILLARD RD.
CHANTILLY, VA 20151
Assignment: 21
Reel/Frame:053640/0520   Pages: 4
Recorded: 08/31/2020
Attorney Dkt #:SH20320HI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/26/2020
Assignee
1
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
GYEONGGI-DO
ICHEON-SI, KOREA, REPUBLIC OF 17336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17007059
Correspondence name and address
AGORA LAW, LLC
21732 38TH DR SE
BOTHELL, WA 98021
Assignment: 22
Reel/Frame:054516/0927   Pages: 3
Recorded: 12/02/2020
Attorney Dkt #:P11900US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2020
2
Exec Dt:
11/26/2020
3
Exec Dt:
11/26/2020
Assignee
1
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17109503
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS RD
SUITE 200
VIENNA, VA 22182
Assignment: 23
Reel/Frame:055873/0942   Pages: 4
Recorded: 04/09/2021
Attorney Dkt #:SH20690HI
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/09/2021
2
Exec Dt:
04/09/2021
Assignee
1
2091, GYEONGCHUNG-DAERO, BUBAL-EUB
ICHEON-SI, KOREA, REPUBLIC OF 17336
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17225517
Correspondence name and address
YONG SEONG KIM
21732 38TH DR SE
BOTHELL, WA 98021
Assignment: 24
Reel/Frame:063840/0432   Pages: 4
Recorded: 06/02/2023
Attorney Dkt #:ESA-305
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/24/2023
2
Exec Dt:
05/24/2023
3
Exec Dt:
05/24/2023
4
Exec Dt:
05/24/2023
Assignee
1
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18328166
Correspondence name and address
RABIN & BERDO, P.C.
2650 PARK TOWER DRIVE, SUITE 800
VIENNA, VA 22180

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