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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Chung-Hsien Su — 2 Patents

YEYoungtek Electronics: 2 patents #7 of 26Top 30%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Chung-Hsien Su has been granted 2 US patents while listed as an inventor at Youngtek Electronics. The first was granted in 2008 and the most recent in February 2009. Chung-Hsien Su ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Chung-Hsien Su in 溪州鄉, TW.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7489251 Real-time tracing, transmitting and analyzing system for flight animals Bily Wang, Yuan-Hsiu Yang 2009-02-10
7391365 Micro-tracking device for tracing action track of animals and method for using the same Bily Wang, Yuan-Hsiu Yang 2008-06-24