Yanfei MA

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Silicon-on-insulator structure having bipolar stress, and manufactu...
- Patent number 10,497,718
- Issue date Dec 3, 2019
- Yanfei Ma
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SILICON-ON-INSULATOR STRUCTURE HAVING BIPOLAR STRESS, AND MANUFACTU...
- Publication number 20190304998
- Publication date Oct 3, 2019
- SHANGHAI HUALI MICROELECTRONICS CORPORATION
- Yanfei MA
- H01 - BASIC ELECTRIC ELEMENTS