SC

Sun-Jen Chen

📍 Diamond Bar, CA: #271 of 459 inventorsTop 60%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,710,484 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5604814 Flexible neck microphone Sun-Chih Chen 1997-02-18