Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Eui Chul Ro — 1 Patent

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Gwangju, KR: #869 of 1,647 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Eui Chul Ro has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2011. Eui Chul Ro ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Eui Chul Ro in Gwangju, KR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7935486 Kit and method for quantitatively detecting multiple pathogenic microorganisms without gene amplification Jae Man Kim 2011-05-03