Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chen-Hung Sung — 1 Patent

STSpeed Tech: 1 patents #33 of 75Top 45%
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
Chen-Hung Sung has been granted 1 US patent while listed as an inventor at Speed Tech. All of these patents were granted in 2016. Chen-Hung Sung ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Chen-Hung Sung in Daxi District, TW.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9305720 Electrical signal switch connector structure Chih-Cheng Chen, Hei-Hsueh Chiang 2016-04-05