Zhichang Liu

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Zhuhai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Eddy current sensor for a rotary shaft and rotary shaft apparatus
- Patent number 10,466,265
- Issue date Nov 5, 2019
- Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
- Weicai Huang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Eddy Current Sensor for a Rotary Shaft and Rotary Shaft Apparatus
- Publication number 20170370958
- Publication date Dec 28, 2017
- Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
- Weicai Huang
- G01 - MEASURING TESTING
Information Patent Application
Eddy Current Sensor
- Publication number 20170211948
- Publication date Jul 27, 2017
- Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
- Yusheng Hu
- G01 - MEASURING TESTING