FC

Feng Chen

IM Intex Marketing: 1 patents #4 of 9Top 45%
Overall (2025): #126,999 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12364828 Blower for respirator device Zhuoran Tang, Yong Dong Huang, Yongquan Zhu, Wenxiu Shu, Jiaping Fu +5 more 2025-07-22
12215703 Manual inflation and deflation adjustment structure for a pump Zhi Xiong Huang, Huai Tian Wang, Yaw Yuan Hsu 2025-02-04