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

Densen Cao — 2 Patents in 2021

CGCao Group: 1 patents #1 of 2Top 50%
EPEpistar: 1 patents #60 of 172Top 35%
Sandy, UT: #16 of 135 inventorsTop 15%
Utah: #373 of 2,632 inventorsTop 15%
Overall (2021): #167,299 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11118775 LED light source Steven D. Jensen 2021-09-14
11022296 Operatory lights and replacement bulbs for operatory lights Zhaohui Lin 2021-06-01