Yichao SHI

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Wafer holder and wafer transfer apparatus, system and method
- Patent number 11,309,209
- Issue date Apr 19, 2022
- SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
- Gang Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon wafer processing device and method
- Patent number 10,782,615
- Issue date Sep 22, 2020
- SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
- Gang Wang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
WAFER HOLDER AND WAFER TRANSFER APPARATUS, SYSTEM AND METHOD
- Publication number 20200286772
- Publication date Sep 10, 2020
- Gang WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON WAFER PROCESSING DEVICE AND METHOD
- Publication number 20200192228
- Publication date Jun 18, 2020
- SHANGHAI MICRO ELECTRONICS EQUIPMENT (GROUP) CO., LTD.
- Gang WANG
- H01 - BASIC ELECTRIC ELEMENTS