YF

Yanfeng Fan

NC Nanjing Chervon Industry Co.: 2 patents #97 of 296Top 35%
MC Midea Group Co.: 1 patents #396 of 926Top 45%
Overall (All Time): #1,322,951 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12285145 Dishwashing device Weijun Xue 2025-04-29
12255499 Power tool and electronic control device Huaishu Wang, Baoshan Li, Junya Duan, Jifeng Feng, Yuemei Min +2 more 2025-03-18
11787009 Electric tool Haijing Wang, Baoshan Li, Guoming Tong, Tao Tao, Xiang Zhao 2023-10-17