Yafei HAN

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Fujian, CN

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Patents Applicationslast 30 patents

Information Patent Application
EMPTY PUMPING PREVENTION APPARATUS AND METHOD
- Publication number 20250072656
- Publication date Mar 6, 2025
- TSANN KUEN (ZHANGZHOU) ENTERPRISE CO., LTD.
- Yousheng CHEN
- F24 - HEATING RANGES VENTILATING
Information Patent Application
BREAD MAKER AND CONTAINER TO BE MOUNTED IN THE BREAD MAKER
- Publication number 20160183719
- Publication date Jun 30, 2016
- Tsann Kuen (Zhangzhou) Enterprise Co., Ltd.
- Xiaosen SUN
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...