Donghui WANG

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Zhejiang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Electrochemical mechanical polishing and planarization equipment fo...
- Patent number 12,017,293
- Issue date Jun 25, 2024
- HANGZHOU SIZONE ELECTRONIC TECHNOLOGY INC.
- Yaomin Deng
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ELECTROCHEMICAL MECHANICAL POLISHING AND PLANARIZATION EQUIPMENT FO...
- Publication number 20240149361
- Publication date May 9, 2024
- HANGZHOU SIZONE ELECTRONIC TECHNOLOGY INC.
- Yaomin DENG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR