JC

John Tzu-Yu Chang

📍 San Diego, CA: #15,630 of 23,606 inventorsTop 70%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #2,650,588 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11311584 Method of treating alimentary canal conditions Miller Tran, Jon Milton Hansen, Michael Mayfield, Stephen Mayfield, Beth A. Rasala +1 more 2022-04-26