DC

Doug Ta Hung Chou

📍 Vancouver, CA: #249 of 893 inventorsTop 30%
Overall (2024): #483,455 of 561,600Top 90%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11980193 Natural oil pesticidal compositions Hangsheng LI, Steven Lin 2024-05-14