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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
01/21/2020
Application #:
15542428
Filing Dt:
07/09/2017
Publication #:
Pub Dt:
12/21/2017
Inventors:
Fang ZHENG, Xiaojun WU, Lantian LI, Gang WANG, Xiaogang WANG, Le LIU
Title:
DYNAMIC SECURITY CODE SPEECH-BASED IDENTITY AUTHENTICATION SYSTEM AND METHOD HAVING SELF-LEARNING FUNCTION
Assignment: 1
Reel/Frame:
042981/0223Recorded: 07/12/2017Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/03/2017
Exec Dt:
07/04/2017
Exec Dt:
07/03/2017
Exec Dt:
07/03/2017
Exec Dt:
07/03/2017
Exec Dt:
07/03/2017
Assignee:
B-1005, XUEYAN PLAZA, TSINGHUA SCIENCE PARK
HAIDIAN DISTRICT
BEIJING, CHINA 100084
Correspondent:
JMB DAVIS BEN-DAVID
8 HARTOM ST.
P.O.BOX 45087, HAR HOTZVIM
JERUSALEM, 9777401 ISRAEL

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