Inventor · disambiguated record
Chang-Chi Pan
Also filed as: PAN CHANG-CHI
3 granted patents·4 pending applications·6 citations·filing 2006–2013
59Inventor score
Top patents by PatentIndex Score
7 records- 0168US8129728B2Light emitting device and method for enhancing light extraction thereofPAN CHANG-CHI·Filed 2009·Granted Mar 6, 2012·4 cites·12 claims
- 0259US8513688B2Method for enhancing electrical injection efficiency and light extraction efficiency of light-emitting devicesPAN CHANG-CHI·Filed 2009·Granted Aug 20, 2013·2 cites·11 claims
- 0347US2012129283A1Light emitting device and method for enhancing light extraction thereofPAN CHANG-CHI·Filed 2012·Application pending·0 cites
- 0444US8597961B2Method for improving internal quantum efficiency of group-III nitride-based light emitting devicePAN CHANG-CHI·Filed 2009·Granted Dec 3, 2013·0 cites·10 claims
- 0539US2014017831A1Method for enhancing electrical injection efficiency and light extraction efficiency of light-emitting devicesWALSIN LIHWA CORP·Filed 2013·Application pending·0 cites
- 0637US2010273331A1Method of fabricating a nano/micro structureUNIV NAT CENTRAL·Filed 2010·Application pending·0 cites
- 0737US2008008964A1Light emitting diode and method of fabricating a nano/micro structureCHAN CHIA-HUA·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Chang-Chi Pan files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →