Inventor · disambiguated record
Cheng-Hung Wei
Also filed as: WEI CHENG-HUNG
2 granted patents·1 pending application·11 citations·filing 2007–2012
55Inventor score
Top patents by PatentIndex Score
3 records- 0181US8742442B2Method for patterning an epitaxial substrate, a light emitting diode and a method for forming a light emitting diodeWEI CHENG-HUNG·Filed 2012·Granted Jun 3, 2014·8 cites·11 claims
- 0267US7868535B2Light emitting device using phosphor powderUNIV NAT SUN YAT SEN·Filed 2007·Granted Jan 11, 2011·3 cites·14 claims
- 0348US2009195521A1Row driver cell and row driving method for an electroluminescent displayCHEN CHIEN-CHUNG·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →