Yangyang CHEN

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Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Wafer detection device and wafer detection method using the same
- Patent number 11,961,749
- Issue date Apr 16, 2024
- HANGZHOU SIZONE ELECTRONIC TECHNOLOGY INC.
- Ming Zhu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
WAFER ALIGNMENT DEVICE AND METHOD AND WAFER SPEED CALCULATION METHOD
- Publication number 20250038031
- Publication date Jan 30, 2025
- HANGZHOU SIZONE ELECTRONIC TECHNOLOGY INC.
- Qi YIN
- B08 - CLEANING
Information Patent Application
WAFER DETECTION DEVICE AND WAFER DETECTION METHOD USING THE SAME
- Publication number 20220359245
- Publication date Nov 10, 2022
- HANGZHOU SIZONE ELECTRONIC TECHNOLOGY INC.
- Ming ZHU
- H01 - BASIC ELECTRIC ELEMENTS