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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
12/07/2021
Application #:
17066155
Filing Dt:
10/08/2020
Publication #:
Pub Dt:
04/29/2021
Inventors:
Jie LI, Yanxiong ZHANG, Long TAO, Xiaoyan WANG, Jialing GU, Cheng CHEN
Title:
METHOD FOR OPTIMIZING FEATURE PARAMETERS OF STRAIGHT GROOVES OF WET FRICTION ELEMENT
Assignment: 1
Reel/Frame:
057927/0877Recorded: 10/27/2021Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/11/2021
Exec Dt:
08/12/2021
Exec Dt:
08/11/2021
Exec Dt:
08/11/2021
Exec Dt:
08/12/2021
Exec Dt:
08/12/2021
Assignee:
1 ZHANLANGUAN RD, XICHENG DISTRICT
BEIJING, CHINA 100044
Correspondent:
YONG CHEN
40 QUEENS STREET, PO BOX 695
SYOSSET, NY 11791

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