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

Rou-Yong Duan

HUHungkuang University: 3 patents #1 of 2Top 50%
Guoxing Township, TW: #2 of 30 inventorsTop 7%
Overall (2011): #37,595 of 364,097Top 15%
3 Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8035361 Boost device for voltage boosting Rong Luo 2011-10-11
8022665 Bidirectional power converting device 2011-09-20
8009444 Boost device for voltage boosting Rong Luo 2011-08-30