Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
KC

Kai-Sheng Chuang — 1 Patent in 2021

VIVivotek: 1 patents #5 of 14Top 40%
New Taipei, TW: #647 of 1,901 inventorsTop 35%
Overall (2021): #384,416 of 548,734Top 75%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D926214 Display screen with a transitional graphical user interface Chin-Wei Cho, Han-Chi Liu 2021-07-27