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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
03/30/2021
Application #:
16633573
Filing Dt:
01/23/2020
Publication #:
Pub Dt:
07/09/2020
Inventors:
Weihong Zheng, Yi Zhen, Cong Zhang
Title:
VISUAL FIELD TESTING METHOD, SYSTEM, AND TESTING APPARATUS BASED ON HEAD-MOUNTED TESTING EQUIPMENT
Assignment: 1
Reel/Frame:
051811/0246Recorded: 02/13/2020Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/09/2020
Exec Dt:
01/09/2020
Exec Dt:
01/09/2020
Assignee:
ROOM 404, 4TH FLOOR 491 MEIHUA EAST ROAD
XIANGZHOU DISTRICT
ZHUHAI, CHINA 519001
Correspondent:
HANG GAO
1001 AVENUE OF THE AMERICAS SUITE 1105
NEW YORK, NY 10018

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