Inventor · disambiguated record
Cheng-Wei Chan
Also filed as: CHAN CHENG-WEI
2 granted patents·1 pending application·26 citations·filing 2001–2011
61Inventor score
Top patents by PatentIndex Score
3 records- 0186US8696161B2High-luminance UV LED nail lamp structure and LED light source module thereofPAN CHING-JEN·Filed 2011·Granted Apr 15, 2014·16 cites·7 claims
- 0267US8143770B2LED bulb structure having insertion end, and/or heat dissipation element, and/or heat-and-electricity separated elementCHAN CHENG-WEI·Filed 2006·Granted Mar 27, 2012·10 cites·17 claims
- 0327US2002158261A1Light emitting diode layout structureFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →