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Inventors
Rongfeng Cheng
Qingdao
CN
2 patents
2 Patents
US11898573
2024
Centrifugal Fan and Clothing Dryer
Haier Smart Home Co., Ltd.
0 cites
US11808280
2023
Centrifugal Fan and Clothing Dryer
Haier Smart Home Co., Ltd.
0 cites