Shang-Yi YI

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Hsinchu, TW

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Patents Grantslast 30 patents

Information Patent Grant
Heavy metal detecting device and the fabricating method thereof
- Patent number 9,891,204
- Issue date Feb 13, 2018
- National Tsing Hua University
- De-Hui Wan
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
HEAVY METAL DETECTING DEVICE AND THE FABRICATING METHOD THEREOF
- Publication number 20170212092
- Publication date Jul 27, 2017
- National Tsing Hua University
- De-Hui WAN
- B08 - CLEANING
Information Patent Application
HEAVY METAL DETECTING DEVICE AND THE FABRICATING METHOD THEREOF
- Publication number 20170045486
- Publication date Feb 16, 2017
- National Tsing Hua University
- De-Hui WAN
- G01 - MEASURING TESTING