Yuxiang Zhang

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Plant purification device and control method thereof
- Patent number 10,653,077
- Issue date May 19, 2020
- Beijing Center for Physical and Chemical Analysis
- Hua Yang
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
PLANT PURIFICATION DEVICE AND CONTROL METHOD THEREOF
- Publication number 20180168112
- Publication date Jun 21, 2018
- Beijing Center for Physical and Chemical Analysis
- Hua Yang
- F24 - HEATING RANGES VENTILATING