DC

Daniel Chen

📍 San Francisco, CA: #2,109 of 5,438 inventorsTop 40%
🗺 California: #23,431 of 60,411 inventorsTop 40%
Overall (2018): #448,076 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10073954 Dispenser system and methods for medication compliance Changhai Chen, Michael Chen 2018-09-11