Penge ZHANG

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Zhuhai, Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Electric heater
- Patent number 12,140,343
- Issue date Nov 12, 2024
- Gree Electric Appliances, Inc. of Zhuhai
- Bo Yu
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
Electric Heater
- Publication number 20220154975
- Publication date May 19, 2022
- Bo YU
- F24 - HEATING RANGES VENTILATING