Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Cheng-Hsing Chuang — 2 Patents

UMUnited Microelectronics: 2 patents #1,942 of 4,560Top 45%
Overall (All Time): #2,000,071 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9263294 Method of forming semiconductor device Chia-Lin Lu, Chun-Lung Chen, Kun-Yuan Liao, Feng-Yi Chang, Chieh-Te Chen 2016-02-16
8916475 Patterning method Chieh-Te Chen, Feng-Yi Chang, Hsuan-Hsu Chen 2014-12-23