Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Sheng-Che Chiou — 2 Patents in 2021

DEDelta Electronics: 1 patents #98 of 378Top 30%
EPEpistar: 1 patents #60 of 172Top 35%
Overall (2021): #113,561 of 548,734Top 25%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11211310 Package structures Jen-Chih Li 2021-12-28
10886201 Power device having a substrate with metal layers exposed at surfaces of an insulation layer and manufacturing method thereof Shu-Han Yang, Jai-Tai Kuo, Po-Chang Chen 2021-01-05