Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Yi-Chen Yen — 2 Patents in 2021

ACAsustek Computer: 2 patents #25 of 172Top 15%
Taipei, TW: #347 of 2,482 inventorsTop 15%
Overall (2021): #96,462 of 548,734Top 20%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D932464 Computer speaker Yung-Hsiang Chen, Hsi-Tan Huang, Chien-Li Wang 2021-10-05
11103039 Protective case Shih-Wei Chiou, Yung-Hsiang Chen 2021-08-31