Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chi-Pu Chang — 1 Patent

FDFirst Dome: 1 patents #16 of 27Top 60%
Daxi District, TW: #1,632 of 2,811 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Chi-Pu Chang has been granted 1 US patent while listed as an inventor at First Dome. All of these patents were granted in 2011. Chi-Pu Chang ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Chi-Pu Chang in Daxi District, TW.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7958600 Pivot mechanism and electronic device applying the same Chung-Chi Kuo 2011-06-14