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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel J. Cho — 2 Patents in 2017

DUDrexel University: 2 patents #11 of 133Top 9%
Ashbourne, PA: #1 of 2 inventorsTop 50%
Pennsylvania: #1,176 of 7,529 inventorsTop 20%
Overall (2017): #160,921 of 506,227Top 35%
2 Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9695068 Pre-treating water with non-thermal plasma Young I. Cho, Alexander Fridman, Alexander Rabinovich 2017-07-04
9540257 Plasma spark discharge reactor and durable electrode Young I. Cho, Alexander Fridman, HyoungSup Kim 2017-01-10