CY

Chian-Fong Yen

US US Dept of Homeland Security: 2 patents #43 of 158Top 30%
📍 Lansdale, PA: #405 of 839 inventorsTop 50%
🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%
Overall (All Time): #1,841,816 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11307012 Foldable explosive threat mitigation unit Ashiq A. Quabili, Chih-Tsai Chen, Nelson Carey, Robert P. Kaste, Patrick O'Connor +1 more 2022-04-19
11105601 Explosive threat mitigation unit Ashiq A. Quabili, Chih-Tsai Chen, Nelson Carey, Robert P. Kaste, Patrick O'Connor +1 more 2021-08-31