Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
WC

Win Chen — 3 Patents

OCOpti Co.: 1 patents #11 of 24Top 50%
Lam Research: 1 patents #1,379 of 2,128Top 65%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Win Chen has been granted 3 US patents while listed as an inventor at Opti Co.. The first was granted in 1992 and the most recent in April 2003. Win Chen ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Win Chen in Taipei, CA, TW.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6544887 Polycide etch process Wen-Chiang Tu 2003-04-08 $7,744,000
5426739 Local bus - I/O Bus Computer Architecture Fong-Lu Lin, Subir Ghosh, Jhyping Shaw, Chen Chen 1995-06-20 $2,957,000
5124514 Structure of mechanical key switch 1992-06-23