Pingjing SHI

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Wuhan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Gas analyzer and gas analyzing method
- Patent number 11,079,322
- Issue date Aug 3, 2021
- HUBEI CUBIC-RUIYI INSTRUMENT CO., LTD
- Youhui Xiong
- G01 - MEASURING TESTING
Information Patent Grant
Method for measuring amounts of components and calorific value of c...
- Patent number 9,857,323
- Issue date Jan 2, 2018
- Wuhan Cubic Optoelectronics Co., Ltd.
- Zhiqiang Liu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
GAS ANALYZER AND GAS ANALYZING METHOD
- Publication number 20200225150
- Publication date Jul 16, 2020
- HUBEI CUBIC-RUIYI INSTRUMENT CO., LTD
- Youhui XIONG
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR MEASURING AMOUNTS OF COMPONENTS AND CALORIFIC VALUE OF C...
- Publication number 20140262836
- Publication date Sep 18, 2014
- Wuhan Cubic Optoelectronics Co., Ltd.
- Zhiqiang LIU
- G01 - MEASURING TESTING