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Patent Assignment Assignor Details
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Assignor Name : YU, BYUNG MIN
Total Assignments: 8
Assignment: 1
Reel/Frame:050457/0445   Pages: 3
Recorded: 09/20/2019
Attorney Dkt #:3576-365
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIN, CHOUL WOO
Exec Dt:
09/10/2019
2
LEE, JAE DONG
Exec Dt:
09/10/2019
3
YU, BYUNG MIN
Exec Dt:
09/10/2019
Assignee
1
DRTECH CORP
29, DUNCHON-DAERO 541BEON-GIL, JUNGWON-GU
SEONGNAM-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 13216
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210106291
16496411
Correspondence name and address
RENAISSANCE IP LAW GROUP LLP (PIP)
17933 NW EVERGREEN PL, SUITE #121
BEAVERTON, OR 97006
Assignment: 2
Reel/Frame:051191/0946   Pages: 3
Recorded: 12/05/2019
Attorney Dkt #:1050-0096 / FP19133/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEONG, SEUNG KIU
Exec Dt:
11/06/2019
2
KIM, CHEON MYEONG
Exec Dt:
11/06/2019
3
YU, BYUNG MIN
Exec Dt:
11/04/2019
Assignee
1
EM-TECH CO., LTD.
40 CHANGWONDAERO 1144 BEON-GIL, SEONGSAN-GU
CHANGWON-SI
GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 51539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200184157
16704494
Correspondence name and address
MURPHY, BILAK & HOMILLER, PLLC
1255 CRESCENT GREEN
SUITE 200
CARY, NC 27518
Assignment: 3
Reel/Frame:054767/0178   Pages: 4
Recorded: 12/29/2020
Attorney Dkt #:1050-0107 / FP20173/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JI YOUNG
Exec Dt:
12/07/2020
2
HA, JEONG AE
Exec Dt:
12/07/2020
3
LIM, JAE HWA
Exec Dt:
12/07/2020
4
KIM, CHEON MYEONG
Exec Dt:
12/15/2020
5
YU, BYUNG MIN
Exec Dt:
12/07/2020
Assignee
1
EM-TECH CO., LTD.
40 CHANGWONDAERO 1144 BEON-GIL, SEONGSAN-GU
CHANGWON-SI
GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 51539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11425487
US20210168492
17101422
Correspondence name and address
MURPHY, BILAK & HOMILLER, PLLC
1255 CRESCENT GREEN
SUITE 200
CARY, NC 27518
Assignment: 4
Reel/Frame:054766/0796   Pages: 4
Recorded: 12/29/2020
Attorney Dkt #:1050-0108 / FP20175/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JI YOUNG
Exec Dt:
12/15/2020
2
HA, JEONG AE
Exec Dt:
12/15/2020
3
LIM, JAE HWA
Exec Dt:
12/15/2020
4
KIM, CHEON MYEONG
Exec Dt:
12/15/2020
5
YU, BYUNG MIN
Exec Dt:
12/08/2020
6
JUNG, BYUNG HO
Exec Dt:
12/08/2020
Assignee
1
EM-TECH CO., LTD.
40 CHANGWONDAERO 1144 BEON-GIL, SEONGSAN-GU
CHANGWON-SI
GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 51539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11696508
US20210167275
17107993
Correspondence name and address
MURPHY, BILAK & HOMILLER, PLLC
1255 CRESCENT GREEN, SUITE 200
CARY, 27518 UNITED STATES
Assignment: 5
Reel/Frame:062405/0628   Pages: 2
Recorded: 01/18/2023
Attorney Dkt #:1050-0143 / FP22272/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YU, BYUNG MIN
Exec Dt:
01/13/2023
Assignee
1
EM-TECH CO., LTD.
40 CHANGWONDAERO 1144 BEON-GIL, SEONGSAN-GU
CHANGWON-SI
GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 51539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230239623
18098186
Correspondence name and address
MURPHY, BILAK & HOMILLER, PLLC
PO BOX 1959
CARY, NC 27512-1959
Assignment: 6
Reel/Frame:062990/0514   Pages: 3
Recorded: 03/15/2023
Attorney Dkt #:1050-0139 / FP22266/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, JI YOUNG
Exec Dt:
01/18/2023
2
YU, BYUNG MIN
Exec Dt:
01/18/2023
Assignee
1
EM-TECH CO., LTD.
40 CHANGWONDAERO 1144 BEON-GIL, SEONGSAN-GU
CHANGWON-SI
GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 51539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230156406
17986979
Correspondence name and address
MURPHY, BILAK & HOMILLER, PLLC
PO BOX 1959
CARY, NC 27572-1959
Assignment: 7
Reel/Frame:063511/0089   Pages: 3
Recorded: 05/02/2023
Attorney Dkt #:1050-0138 / FP22265/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JO, YOUNG UK
Exec Dt:
03/29/2023
2
OH, YONG HEE
Exec Dt:
03/29/2023
3
SO, YONG DAE
Exec Dt:
03/29/2023
4
LIM, JAE HWA
Exec Dt:
03/29/2023
5
YU, BYUNG MIN
Exec Dt:
03/29/2023
Assignee
1
EM-TECH CO., LTD.
40 CHANGWONDAERO 1144 BEON-GIL, SEONGSAN-GU CHANGWON-SI
GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 51539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230156405
17986480
Correspondence name and address
MURPHY, BILAK & HOMILLER, PLLC
PO BOX 1959
CARY, NC 27572-1959
Assignment: 8
Reel/Frame:063948/0101   Pages: 3
Recorded: 06/14/2023
Attorney Dkt #:1050-0148 / FP23298/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
YU, BYUNG MIN
Exec Dt:
05/09/2023
Assignee
1
EM-TECH CO., LTD.
40 CHANGWONDAERO 1144 BEON-GIL, SEONGSAN-GU
CHANGWON-SI
GYEONGSANGNAM-DO, KOREA, REPUBLIC OF 51539
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230345169
18136403
Correspondence name and address
MURPHY, BILAK & HOMILLER, PLLC
PO BOX 1959
CARY, NC 27572-1959

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