Longgu Tang

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Dongguan, CN

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Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD
- Publication number 20240421235
- Publication date Dec 19, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Yi YU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND INTEGRATED CIRCUIT
- Publication number 20240297214
- Publication date Sep 5, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Fei Hu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Trench Gate Semiconductor Device, and Manufacturing Method Thereof
- Publication number 20240243181
- Publication date Jul 18, 2024
- Huawei Digital Power Technologies Co., Ltd.
- Bo Gao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CHIP AND ELECTRONIC DEVICE
- Publication number 20230299155
- Publication date Sep 21, 2023
- Huawei Digital Power Technologies Co., Ltd.
- Longgu Tang
- H01 - BASIC ELECTRIC ELEMENTS