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

Chen-Chi Tai — 1 Patent

UNUnknown: 2 patents #12,644 of 83,584Top 20%
Tainan, TW: #2,811 of 4,566 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Chen-Chi Tai has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2007. Chen-Chi Tai ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Chen-Chi Tai in Tainan, TW.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7180303 Simple partial discharge detector for power equipment using acoustic emission technique Jiann-Fuh Chen, Tsorng-Juu Liang, Ching-Chau Su, Ching-Shun Yi, Chien-Yi Chen 2007-02-20