Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CC

Chih-Kai Chen — 1 Patent in 2017

MCMicrojet Technology Co.: 1 patents #1 of 12Top 9%
Hsinchu, CA: #123 of 194 inventorsTop 65%
Overall (2017): #467,296 of 506,227Top 95%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9586365 Powder recycling system Chang-Chih Chen, Kwo-Yuan Shi, Chi-Feng Huang 2017-03-07