BC

Bessie M Yuen Chan

📍 Fremont, CA: #6,509 of 9,298 inventorsTop 75%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,359,618 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7392806 Electronic human breath filtration device Peter Siltex Yuen 2008-07-01