DL

David Liou

UN Unknown: 1 patents #265 of 3,190Top 9%
📍 New Taipei, LA: #1 of 1 inventorsTop 100%
Overall (2018): #443,855 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10041465 Water wheel device and control mechanism therefor — 2018-08-07