Inventor · disambiguated record
Ka Wah Chan
Also filed as: CHAN KA WAH
4 granted patents·6 citations·filing 2009–2011
65Inventor score
Top patents by PatentIndex Score
4 records- 0165US7985971B2Method of producing thin semiconductor structuresHK APPLIED SCIENCE & TECH RES·Filed 2009·Granted Jul 26, 2011·3 cites·16 claims
- 0263US8211721B2Methods for making quasi-vertical light emitting diodesLIN LIMIN·Filed 2011·Granted Jul 3, 2012·2 cites·17 claims
- 0352US8187900B2Optimization of polishing stop designLin li min·Filed 2010·Granted May 29, 2012·1 cites·21 claims
- 0452US7939847B2Quasi-vertical light emitting diodeHK APPLIED SCIENCE & TECH RES·Filed 2009·Granted May 10, 2011·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →