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Pei Huang
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Shanghai, CN
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Patents Grants
last 30 patents
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Patent Grant
Easy-to-clean protective film and substrate assembly
Patent number
11,701,871
Issue date
Jul 18, 2023
3M Innovative Properties Company
Pei Huang
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
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Patent Application
EASY-TO-CLEAN PROTECTIVE FILM AND SUBSTRATE ASSEMBLY
Publication number
20210078312
Publication date
Mar 18, 2021
3M Innovative Properties Company
Pei Huang
B32 - LAYERED PRODUCTS