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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
01/02/2024
Application #:
17633206
Filing Dt:
02/06/2022
Publication #:
Pub Dt:
10/20/2022
Inventors:
Jae Hong LEE, Soon Wi KIM, Won Sik LEE, Hyun Sik LEE, Na Young LEE, Soon Hyang LEE
Title:
HEADGEAR-TYPE DEVICE FOR HAZARDOUS AIR QUALITY WARNING AND AIR QUALITY IMPROVEMENT
Assignment: 1
Reel/Frame:
058914/0403Recorded: 02/07/2022Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/03/2022
Exec Dt:
02/03/2022
Exec Dt:
02/03/2022
Exec Dt:
02/03/2022
Exec Dt:
02/03/2022
Exec Dt:
02/03/2022
Assignee:
(DAERYUNG TECHNO TOWER 19CHA, GASAN-DONG) 505HO
70, GASAN DIGITAL 2-RO GEUMCHEON-GU
SEOUL, KOREA, REPUBLIC OF 08589
Correspondent:
MASCHOFF BRENNAN
1389 CENTER DRIVE, SUITE 300
PARK CITY, UT 84098

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