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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/22/2022
Application #:
17256011
Filing Dt:
12/24/2020
Publication #:
Pub Dt:
07/01/2021
Inventors:
Liping YAN, Benyong CHEN, Yingtian LOU, Jiandong XIE
Title:
DIFFERENTIAL SINUSOIDAL PHASE MODULATION LASER INTERFEROMETRIC NANOMETER DISPLACEMENT MEASURING APPARATUS AND METHOD
Assignment: 1
Reel/Frame:
054836/0451Recorded: 01/07/2021Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/08/2020
Exec Dt:
11/08/2020
Exec Dt:
11/08/2020
Exec Dt:
11/08/2020
Assignee:
NO.928, 2TH AVENUE, XIASHA HIGHER EDUCATION ZONE, JIANGGAN DISTRICT, HANGZHOU,
ZHEJIANG, CHINA 310018
Correspondent:
JCIPRNET
8F-1, NO. 100, ROOSEVELT RD. SEC. 2,
TAIPEI, 100404 TAIWAN

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