Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Yao-Cheng Chen — 3 Patents

DEDelta Electronics: 2 patents #901 of 2,746Top 35%
INInventec: 1 patents #521 of 1,270Top 45%
Taipei, TW: #6,564 of 24,966 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Yao-Cheng Chen has been granted 3 US patents while listed as an inventor at Delta Electronics. The first was granted in 2002 and the most recent in June 2013. Yao-Cheng Chen ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Yao-Cheng Chen in Taipei, TW.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8467188 Modular heat-dissipating device Yi-Hwa Hsieh 2013-06-18
8462509 Heat-dissipating module and electronic device using same Yi-Hwa Hsieh 2013-06-11
6385042 Portable computer structure having module room suitable for multiple replaceable modules 2002-05-07