Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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De-Chang JIN

DEDelta Electronics: 1 patents #1,366 of 2,746Top 50%
Overall (All Time): #3,061,252 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9081553 Power supply Cheng-Yi Lo, Yi-Han Su 2015-07-14