Yun-Hsiang WEI

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Hsinchu City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Gramophone record
- Patent number 9,886,969
- Issue date Feb 6, 2018
- Ulvac Taiwan Inc.
- Yun-Hsiang Wei
- G11 - INFORMATION STORAGE
Information Patent Grant
Gramophone record
- Patent number 9,524,736
- Issue date Dec 20, 2016
- Ulvac Taiwan Inc.
- Yun-Hsiang Wei
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
GRAMOPHONE RECORD
- Publication number 20160322070
- Publication date Nov 3, 2016
- ULVAC TAIWAN INC
- Yun-Hsiang WEI
- G11 - INFORMATION STORAGE
Information Patent Application
GRAMOPHONE RECORD
- Publication number 20160322069
- Publication date Nov 3, 2016
- ULVAC TAIWAN INC
- Yun-Hsiang WEI
- G11 - INFORMATION STORAGE