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Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 1
Patent #:
Issue Dt:
08/02/2022
Application #:
16483027
Filing Dt:
08/01/2019
Inventors:
Fei Qin, Lixiang Zhang, Shuai Zhao, Pei Chen, Tong An, Yanwei Dai
Title:
Device And Method For On-line Measurement Of Wafer Grinding Force
Assignment: 1
Reel/Frame:
049937/0506Recorded: 08/01/2019Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/10/2019
Exec Dt:
05/10/2019
Exec Dt:
05/10/2019
Exec Dt:
05/10/2019
Exec Dt:
05/10/2019
Exec Dt:
05/10/2019
Assignee:
NO. 100 PINGLEYUAN, CHAOYANG DISTRICT
BEIJING, CHINA
Correspondent:
WEN IP LLC
7710 80TH PL SE
MERCER ISLAND, WA 98040

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