Johannes Chiu

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Bedford, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-sensor gas sampling detection system for radical gases and sh...
- Patent number 11,733,224
- Issue date Aug 22, 2023
- MKS Instruments, Inc.
- Johannes Chiu
- G01 - MEASURING TESTING
Information Patent Grant
Multi-sensor gas sampling detection system for radical gases and sh...
- Patent number 11,262,340
- Issue date Mar 1, 2022
- MKS Instruments, Inc.
- Johannes Chiu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Multi-Sensor Gas Sampling Detection System for Radical Gases and Sh...
- Publication number 20220214321
- Publication date Jul 7, 2022
- MKS Instruments, Inc.
- Johannes Chiu
- G01 - MEASURING TESTING
Information Patent Application
Multi-Sensor Gas Sampling Detection System for Radical Gases and Sh...
- Publication number 20190170715
- Publication date Jun 6, 2019
- MKS Instruments
- Johannes Chiu
- G01 - MEASURING TESTING