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

De-Fu Hsu — 1 Patent

Z-Z-Com: 1 patents #2 of 12Top 20%
Hsinchu, TW: #8,923 of 13,380 inventorsTop 70%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
De-Fu Hsu has been granted 1 US patent while listed as an inventor at Z-Com. All of these patents were granted in 2006. De-Fu Hsu ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list De-Fu Hsu in Hsinchu, TW.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7126540 Dipole antenna Wen-Man Huang, Hsiao-Ting Huang 2006-10-24