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USPTO Patent Rankings Data through Sept 30, 2025
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Chi-Chung Chao — 1 Patent

LELextar Electronics: 1 patents #163 of 296Top 60%
Overall (All Time): #3,039,126 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8957452 Light emitting diode structure Cheng-Chun Lan, Tzu-Hung Chou 2015-02-17