Yuming ZHAO

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Qingdao, CN

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Patents Grantslast 30 patents

Information Patent Grant
Automatic observation apparatus for detecting mineral samples
- Patent number 9,506,857
- Issue date Nov 29, 2016
- CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
- Ying Song
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATIC OBSERVATION APPARATUS FOR DETECTING MINERAL SAMPLES
- Publication number 20160187255
- Publication date Jun 30, 2016
- CHINA UNIVERSITY OF PETROLEUM (EAST CHINA)
- Ying SONG
- G01 - MEASURING TESTING