Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CT

Ching-Hao Tseng — 1 Patent

HTHtc: 1 patents #822 of 1,407Top 60%
Taoyuan, TW: #3,408 of 5,438 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Ching-Hao Tseng has been granted 1 US patent while listed as an inventor at Htc. All of these patents were granted in 2012. Ching-Hao Tseng ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ching-Hao Tseng in Taoyuan, TW.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8106857 Light driving device Jung-Yuan Tsai, Kuo-Feng Chen 2012-01-31