Fangwen Cai

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Shandong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Biomass pellet stove
- Patent number 10,753,616
- Issue date Aug 25, 2020
- Qingdao Genjoy Home Fashion Co., Ltd.
- Xiaohui Wu
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Furnace
- Patent number D770605
- Issue date Nov 1, 2016
- Qingdao Genjoy Home Fashion Co., Ltd.
- Xiaohui Wu
- D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

Information Patent Application
Biomass Pellet Stove
- Publication number 20160334107
- Publication date Nov 17, 2016
- Qingdao Genjoy Home Fashion Co., Ltd.
- Xiaohui Wu
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES