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Harbin, CN
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last 30 patents
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Patent Grant
Method for depolarization suppression of rhombohedral relaxor-based...
Patent number
11,678,580
Issue date
Jun 13, 2023
Harbin Engineering University
Shuangjie Zhang
G01 - MEASURING TESTING
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last 30 patents
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Patent Application
Method for depolarization suppression of rhombohedral relaxor-based...
Publication number
20230117560
Publication date
Apr 20, 2023
Harbin Engineering University
Shuangjie ZHANG
H01 - BASIC ELECTRIC ELEMENTS