Pengpeng Cao

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Nanjing, CN

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Patents Applicationslast 30 patents

Information Patent Application
FAN AND POWER TOOL
- Publication number 20250035260
- Publication date Jan 30, 2025
- Nanjing Chervon Industry Co., Ltd.
- Keqiong Zhong
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SPRAY FAN
- Publication number 20240353124
- Publication date Oct 24, 2024
- Nanjing Chervon Industry Co., Ltd.
- Pengpeng Cao
- F24 - HEATING RANGES VENTILATING
Information Patent Application
FAN
- Publication number 20230417251
- Publication date Dec 28, 2023
- Nanjing Chervon Industry Co., Ltd.
- Jiachao Deng
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...