Zhi Yuan

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Hefei, CN

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Patents Grantslast 30 patents

Information Patent Grant
Electrical device using cooling device
- Patent number 11,723,179
- Issue date Aug 8, 2023
- SUNGROW POWER SUPPLY CO., LTD.
- Zhi Yuan
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICAL DEVICE USING COOLING DEVICE
- Publication number 20210400844
- Publication date Dec 23, 2021
- Sungrow Power Supply Co., Ltd.
- Zhi Yuan
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR