Saichang LIANG

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Zhuhai, Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Trench insulated gate bipolar transistor packaging structure and me...
- Patent number 11,688,698
- Issue date Jun 27, 2023
- Gree Electric Appliances, Inc. of Zhuhai
- Saichang Liang
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Trench Insulated Gate Bipolar Transistor Packaging Structure and Me...
- Publication number 20210249362
- Publication date Aug 12, 2021
- Saichang LIANG
- H01 - BASIC ELECTRIC ELEMENTS