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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/03/2020
Application #:
15574089
Filing Dt:
11/14/2017
Publication #:
Pub Dt:
10/18/2018
Inventors:
Haizheng ZHONG, Qingchao ZHOU, Feng ZHANG, Hailong HUANG
Title:
PEROVSKITE/POLYMER COMPOSITE LUMINESCENT MATERIAL, PREPARATION METHOD AND USE
Assignment: 1
Reel/Frame:
044456/0001Recorded: 11/15/2017Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/13/2017
Exec Dt:
11/13/2017
Exec Dt:
11/13/2017
Exec Dt:
11/13/2017
Assignee:
NO. 5 ZHONGGUANCUN SOUTH STREET
HAIDIAN DISTRICT
BEIJING, CHINA 100081
Correspondent:
HANLEY, FLIGHT & ZIMMERMAN, LLC
150 S WACKER DRIVE
SUITE 2200
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
053615/0339Recorded: 06/23/2020Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/16/2020
Assignee:
ROOM 818, SCIENCE & TECHNOLOGY MANSION
NO. 9 ZHONGGUANCUN SOUTH STREET, HAIDIAN DISTRICT
BEIJING, CHINA 100081
Correspondent:
HANLEY, FLIGHT & ZIMMERMAN, LLC
150 S. WACKER DRIVE
SUITE 2200
CHICAGO, IL 60606

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