Ying-Hung TSAI

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing piezoelectric element and piezoelectric sub...
- Patent number 10,312,430
- Issue date Jun 4, 2019
- INTERFACE OPTOELECTRONICS (SHENZHEN) CO., LTD.
- Chen-Chu Hsu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING PIEZOELECTRIC ELEMENT AND PIEZOELECTRIC SUB...
- Publication number 20170133582
- Publication date May 11, 2017
- Interface Optoelectronics (Shenzhen) Co., Ltd.
- Chen-Chu HSU
- H01 - BASIC ELECTRIC ELEMENTS