Li-Chi Tsao

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Taichung, TW

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Patents Grantslast 30 patents

Information Patent Grant
Structure of micro-electro-mechanical-system microphone
- Patent number 11,206,495
- Issue date Dec 21, 2021
- Solid State System Co., Ltd.
- Tsung-Min Hsieh
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Microphone package
- Patent number 10,728,674
- Issue date Jul 28, 2020
- Solid State System Co., Ltd.
- Tsung-Min Hsieh
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Micro-electromechanical systems (MEMS) structure
- Patent number 8,464,589
- Issue date Jun 18, 2013
- Solid State System Co., Ltd.
- Chien-Hsing Lee
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
STRUCTURE OF MICRO-ELECTRO-MECHANICAL-SYSTEM MICROPHONE
- Publication number 20210144485
- Publication date May 13, 2021
- SOLID STATE SYSTEM CO., LTD.
- Tsung-Min Hsieh
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MICROPHONE PACKAGE
- Publication number 20200068317
- Publication date Feb 27, 2020
- SOLID STATE SYSTEM CO., LTD.
- Tsung-Min Hsieh
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
TEST APPARATUS AND TEST METHOD FOR ACOUSTIC MICRO-DEVICE
- Publication number 20140318213
- Publication date Oct 30, 2014
- Li-Chi Tsao
- G01 - MEASURING TESTING
Information Patent Application
MICRO-ELECTROMECHANICAL SYSTEMS (MEMS) STRUCTURE
- Publication number 20120090398
- Publication date Apr 19, 2012
- SOLID STATE SYSTEM CO., LTD.
- Chien-Hsing Lee
- B81 - MICRO-STRUCTURAL TECHNOLOGY