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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/23/2019
Application #:
16053316
Filing Dt:
08/02/2018
Publication #:
Pub Dt:
02/07/2019
Inventors:
Sun Young Park, Dongwon Lee, YoungSik Kim
Title:
METHOD AND SYSTEM FOR CHECKING VIDEO CALL QUALITY OF MOBILE TERMINAL
Assignment: 1
Reel/Frame:
047484/0950Recorded: 11/13/2018Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/29/2018
Exec Dt:
10/26/2018
Exec Dt:
10/29/2018
Assignee:
GREENFACTORY, 6, BULJEONG-RO, BUNDANG-GU, GYEONGGI-DO
SEONGNAM-SI, KOREA, REPUBLIC OF 13561
Correspondent:
GREER, BURNS & CRAIN, LTD
300 S. WACKER DR.
SUITE 2500
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
056463/0143Recorded: 06/03/2021Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/19/2020
Assignee:
(BAEKHYUN-DONG) 11F, 117 BUNDANGNAEGOK-RO, BUNDANG-GU,
SEONGNAM-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 13529
Correspondent:
GREER BURNS & CRAIN LTD.
300 S. WACKER DRIVE, SUITE 2500
CHICAGO, IL 60606

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