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

Chih-Liang Su

LELedtech Electronics: 3 patents #4 of 23Top 20%
Baoshan, TW: #1,215 of 3,661 inventorsTop 35%
Overall (All Time): #1,566,326 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7772603 Array type light-emitting device with high color rendering index Hsin-Chun Liu, Fang Wang 2010-08-10
7655954 Array type light-emitting device with high color rendering index Hsin-Chun Liu, Fang Wang 2010-02-02
D567968 LED lamp bar Hsin-Chun Liu, Yao-I Wang, Fang Wang 2008-04-29