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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Do Chen — 1 Patent in 2020

DEDelta Electronics: 1 patents #105 of 341Top 35%
Taoyuan, TW: #429 of 1,230 inventorsTop 35%
Overall (2020): #488,795 of 565,922Top 90%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D880742 Lighting fixture Shang Li, Ching-Ho Chou 2020-04-07