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Patent Assignment Assignor Details
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Assignor Name : CHOI, HYUN-HWA
Total Assignments: 20
Assignment: 1
Reel/Frame:018556/0116   Pages: 3
Recorded: 11/08/2006
Attorney Dkt #:CU-5185 WW[
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/07/2006
2
Exec Dt:
08/07/2006
3
Exec Dt:
08/07/2006
4
Exec Dt:
08/07/2006
Assignee
1
161 GAJEONG-DONG, YUSEONG-GU, DAEJEON
KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11594641
Correspondence name and address
WOOCHOON W. PARK
C/O LADAS & PARRY
224 SOUTH MICHIGAN AVENUE
CHICAGO, ILLINOIS 60604
Assignment: 2
Reel/Frame:019693/0139   Pages: 3
Recorded: 08/14/2007
Attorney Dkt #:CU-5917 WWP/NK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/08/2007
2
Exec Dt:
08/08/2007
3
Exec Dt:
08/08/2007
4
Exec Dt:
08/08/2007
Assignee
1
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11838599
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 3
Reel/Frame:025490/0645   Pages: 2
Recorded: 12/10/2010
Attorney Dkt #:110HY-062500US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/2010
2
Exec Dt:
11/25/2010
3
Exec Dt:
11/25/2010
Assignee
1
161 GAJEONG-DONG, YUSONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12964939
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 4
Reel/Frame:028784/0322   Pages: 3
Recorded: 08/14/2012
Attorney Dkt #:2079.1143
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/25/2012
2
Exec Dt:
06/25/2012
3
Exec Dt:
06/25/2012
4
Exec Dt:
06/25/2012
5
Exec Dt:
06/25/2012
Assignee
1
161, GAJEONG-DONG, YUSONG-GU,
DAEJEON-CITY, KOREA, REPUBLIC OF 305-350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13585252
Correspondence name and address
STAAS & HALSEY LLP
SUITE 700
1201 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:035484/0781   Pages: 2
Recorded: 04/23/2015
Attorney Dkt #:K110EZ-172900US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/20/2015
2
Exec Dt:
03/21/2015
3
Exec Dt:
03/20/2015
Assignee
1
161 GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 305-700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14693807
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 6
Reel/Frame:044045/0363   Pages: 6
Recorded: 11/06/2017
Attorney Dkt #:110HY2105US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/2017
2
Exec Dt:
09/13/2017
3
Exec Dt:
09/13/2017
4
Exec Dt:
09/13/2017
5
Exec Dt:
09/13/2017
6
Exec Dt:
09/13/2017
7
Exec Dt:
09/13/2017
8
Exec Dt:
09/13/2017
Assignee
1
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15803620
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 7
Reel/Frame:045782/0825   Pages: 4
Recorded: 05/11/2018
Attorney Dkt #:110HY2166US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/11/2018
2
Exec Dt:
04/11/2018
3
Exec Dt:
04/11/2018
4
Exec Dt:
04/11/2018
5
Exec Dt:
04/11/2018
6
Exec Dt:
04/11/2018
7
Exec Dt:
04/11/2018
Assignee
1
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15975618
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 8
Reel/Frame:046079/0810   Pages: 5
Recorded: 06/13/2018
Attorney Dkt #:110HY2179US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2018
2
Exec Dt:
06/05/2018
3
Exec Dt:
06/05/2018
4
Exec Dt:
06/05/2018
5
Exec Dt:
06/05/2018
6
Exec Dt:
06/05/2018
7
Exec Dt:
06/05/2018
8
Exec Dt:
06/05/2018
9
Exec Dt:
06/05/2018
Assignee
1
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16007821
Correspondence name and address
AMPACC LAW GROUP PLLC
6100 219TH STREET SW, STE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 9
Reel/Frame:046088/0561   Pages: 5
Recorded: 06/14/2018
Attorney Dkt #:110HY2180US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2018
2
Exec Dt:
06/05/2018
3
Exec Dt:
06/05/2018
4
Exec Dt:
06/05/2018
5
Exec Dt:
06/05/2018
6
Exec Dt:
06/05/2018
7
Exec Dt:
06/05/2018
8
Exec Dt:
06/05/2018
9
Exec Dt:
06/05/2018
Assignee
1
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16007958
Correspondence name and address
AMPACC LAW GROUP PLLC
6100 219TH STREET SW, STE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 10
Reel/Frame:047300/0518   Pages: 4
Recorded: 10/24/2018
Attorney Dkt #:110HY2221US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/2018
2
Exec Dt:
10/10/2018
3
Exec Dt:
10/08/2018
4
Exec Dt:
10/05/2018
5
Exec Dt:
10/05/2018
6
Exec Dt:
10/05/2018
7
Exec Dt:
10/05/2018
8
Exec Dt:
10/05/2018
Assignee
1
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16168683
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 11
Reel/Frame:047754/0909   Pages: 4
Recorded: 12/12/2018
Attorney Dkt #:110HY2257US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/04/2018
2
Exec Dt:
12/04/2018
3
Exec Dt:
12/04/2018
4
Exec Dt:
12/04/2018
5
Exec Dt:
12/04/2018
6
Exec Dt:
12/04/2018
7
Exec Dt:
12/04/2018
8
Exec Dt:
12/04/2018
Assignee
1
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16216401
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 12
Reel/Frame:051215/0065   Pages: 5
Recorded: 12/09/2019
Attorney Dkt #:P11794US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2019
2
Exec Dt:
12/09/2019
3
Exec Dt:
12/09/2019
4
Exec Dt:
12/06/2019
5
Exec Dt:
12/06/2019
6
Exec Dt:
12/06/2019
7
Exec Dt:
12/06/2019
Assignee
1
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16707037
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS ROAD, SUITE 200
VIENNA, VA 22182-3823
Assignment: 13
Reel/Frame:053761/0401   Pages: 5
Recorded: 09/14/2020
Attorney Dkt #:P11861US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/27/2020
2
Exec Dt:
08/27/2020
3
Exec Dt:
08/27/2020
4
Exec Dt:
08/27/2020
5
Exec Dt:
08/27/2020
6
Exec Dt:
08/27/2020
7
Exec Dt:
08/27/2020
Assignee
1
218 GAJEONG-RO, YUSEOUNG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17019925
Correspondence name and address
LRK PATENT LAW FIRM
1952 GALLOWS RD
SUITE 200
VIENNA, VA 22182
Assignment: 14
Reel/Frame:059166/0672   Pages: 4
Recorded: 03/04/2022
Attorney Dkt #:P12107US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2022
2
Exec Dt:
02/15/2022
3
Exec Dt:
02/15/2022
4
Exec Dt:
02/15/2022
5
Exec Dt:
02/15/2022
Assignee
1
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17686457
Correspondence name and address
LRK PATENT LAW FIRM
14325H WILLARD RD.
CHANTILLY, VA 20151
Assignment: 15
Reel/Frame:060234/0900   Pages: 4
Recorded: 06/17/2022
Attorney Dkt #:P12136US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2022
2
Exec Dt:
06/07/2022
3
Exec Dt:
06/07/2022
4
Exec Dt:
06/07/2022
5
Exec Dt:
06/07/2022
Assignee
1
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17842943
Correspondence name and address
LRK PATENT LAW FIRM
14325H WILLARD RD.
CHANTILLY, VA 20151
Assignment: 16
Reel/Frame:060235/0025   Pages: 4
Recorded: 06/17/2022
Attorney Dkt #:P12137US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2022
2
Exec Dt:
06/07/2022
3
Exec Dt:
06/07/2022
4
Exec Dt:
06/07/2022
5
Exec Dt:
06/07/2022
Assignee
1
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17842957
Correspondence name and address
LRK PATENT LAW FIRM
14325H WILLARD RD.
CHANTILLY, VA 20151
Assignment: 17
Reel/Frame:061704/0640   Pages: 4
Recorded: 11/09/2022
Attorney Dkt #:P12211US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/2022
2
Exec Dt:
11/01/2022
3
Exec Dt:
11/01/2022
4
Exec Dt:
11/01/2022
5
Exec Dt:
11/01/2022
Assignee
1
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17983577
Correspondence name and address
LRK PATENT LAW FIRM
14325H WILLARD RD.
CHANTILLY, VA 20151
Assignment: 18
Reel/Frame:061736/0897   Pages: 4
Recorded: 11/11/2022
Attorney Dkt #:PA5240-0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/2022
2
Exec Dt:
11/01/2022
3
Exec Dt:
11/01/2022
4
Exec Dt:
11/01/2022
5
Exec Dt:
11/01/2022
Assignee
1
218 GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17985381
Correspondence name and address
WILLIAM PARK & ASSOCIATES LTD.
930 N. YORK ROAD, SUITE 201
HINSDALE, IL 60521
Assignment: 19
Reel/Frame:063984/0528   Pages: 5
Recorded: 06/13/2023
Attorney Dkt #:HANY-251
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/22/2023
2
Exec Dt:
05/22/2023
3
Exec Dt:
05/22/2023
4
Exec Dt:
05/22/2023
5
Exec Dt:
05/22/2023
Assignee
1
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18333717
Correspondence name and address
RABIN & BERDO, P.C.
2650 PARK TOWER DRIVE, SUITE 800
VIENNA, VA 22180
Assignment: 20
Reel/Frame:065335/0664   Pages: 4
Recorded: 10/25/2023
Attorney Dkt #:P12400US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/16/2023
2
Exec Dt:
10/16/2023
3
Exec Dt:
10/16/2023
4
Exec Dt:
10/16/2023
5
Exec Dt:
10/16/2023
Assignee
1
218, GAJEONG-RO, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF 34129
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18493946
Correspondence name and address
LRK PATENT LAW FIRM
14325H WILLARD RD.
CHANTILLY, VA 20151

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