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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
05/19/2020
Application #:
16192845
Filing Dt:
11/16/2018
Publication #:
Pub Dt:
03/21/2019
Inventors:
Ben Chen, Xuerui Liang, Baiquan Hu, Chenggang Liu, Di Zhang, Yongan Fu, Liping Sun et al
Title:
PLANAR OPTICAL WAVEGUIDE STRUCTURE, AND COUPLING STRUCTURE THEREOF AND COUPLING METHOD THEREOF
Assignment: 1
Reel/Frame:
047597/0914Recorded: 11/19/2018Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/15/2018
Exec Dt:
11/15/2018
Exec Dt:
11/15/2018
Exec Dt:
11/13/2018
Exec Dt:
11/07/2018
Exec Dt:
11/12/2018
Exec Dt:
11/13/2018
Exec Dt:
11/13/2018
Exec Dt:
11/15/2018
Assignee:
88, YOUKEYUAN ROAD, HONGSHAN DISTRICT
WUHAN, HUBEI, CHINA 430074
Correspondent:
BYIP
P.O. BOX 1484
GENERAL POST OFFICE
HONG KONG, CHINA

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