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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
17690150
Filing Dt:
03/09/2022
Publication #:
Pub Dt:
05/18/2023
Inventors:
I-Hsiung HUANG, Yung-Cheng Chen, Chi-Lun Lu
Title:
METHODS FOR CLEANING LITHOGRAPHY MASK
Assignment: 1
Reel/Frame:
061535/0127Recorded: 05/20/2022Pages: 29
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/03/2022
Exec Dt:
03/08/2022
Exec Dt:
05/20/2022
Assignee:
8, LI-HSIN RD. 6, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300-78
Correspondent:
FAY SHARPE LLP
1228 EUCLID AVE
FLOOR 5
CLEVELAND, OH 44115

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