Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Che-Wei Lee — 2 Patents in 2021

DEDarfon Electronics: 1 patents #10 of 39Top 30%
DEDelta Electronics: 1 patents #98 of 378Top 30%
Taoyuan, TW: #194 of 1,146 inventorsTop 20%
Overall (2021): #173,017 of 548,734Top 35%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10989205 Micro fan Chao-Wen Lu, Chih-Wei Chan 2021-04-27
10978261 Method for fabricating keyboard covering film Zheng-Hong Lai, Chih-Ho Hsu, Jin-Long Chan, Yuan-Bao Chen, Chang-En Sun 2021-04-13