Zhiqiang LIU

Follow

Person

Wuhan, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method and device for simultaneously measuring mass concentrations...
- Patent number 11,555,771
- Issue date Jan 17, 2023
- CUBIC SENSOR AND 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
Method and Device for Simultaneously Measuring Mass Concentrations...
- Publication number 20210123847
- Publication date Apr 29, 2021
- Cubic Sensor and 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