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MingZhu LI
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Shanghai, CN
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Patents Grants
last 30 patents
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Patent Grant
Thermal insulation materials and methods thereof
Patent number
11,235,552
Issue date
Feb 1, 2022
3M Innovative Properties Company
MingZhu Li
B32 - LAYERED PRODUCTS
Patents Applications
last 30 patents
Information
Patent Application
THERMAL INSULATION MATERIALS AND METHODS THEREOF
Publication number
20210197520
Publication date
Jul 1, 2021
3M Innovative Properties Company
MingZhu LI
B32 - LAYERED PRODUCTS
Information
Patent Application
Thermal Insulators and Methods Thereof
Publication number
20200263336
Publication date
Aug 20, 2020
3M Innovative Properties Company
Pingfan WU
D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS