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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Cheng-Wei Tsai — 1 Patent in 2021

SCSolid State System Co.: 1 patents #3 of 4Top 75%
New Taipei, TW: #647 of 1,901 inventorsTop 35%
Overall (2021): #494,359 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11172287 Structure of micro-electro-mechanical-system microphone and method for fabricating the same Tsung-Min Hsieh, Chien-Hsing Lee 2021-11-09