Guojun Liu

Follow

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
To detect the ambient temperature around the MEMS microphone
- Patent number 9,924,254
- Issue date Mar 20, 2018
- AAC Technologies Pte. Ltd.
- Kai Wang
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
MEMS Microphone
- Publication number 20170339477
- Publication date Nov 23, 2017
- AAC Technologies Pte. Ltd.
- Kai Wang
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
Accelerometer
- Publication number 20170336433
- Publication date Nov 23, 2017
- AAC Technologies Pte. Ltd.
- Kai Wang
- G01 - MEASURING TESTING
Information Patent Application
Pressure Transducer
- Publication number 20170336275
- Publication date Nov 23, 2017
- AAC Technologies Pte. Ltd.
- Kai Wang
- G01 - MEASURING TESTING