Inventor · disambiguated record
Pisist Kumnorkaew
Also filed as: KUMNORKAEW PISIST
2 granted patents·1 pending application·1 citations·filing 2010–2011
31Inventor score
Top patents by PatentIndex Score
3 records- 0163US8586963B2Semiconductor light-emitting devices having concave microstructures providing improved light extraction efficiency and method for producing sameTANSU NELSON·Filed 2010·Granted Nov 19, 2013·1 cites·14 claims
- 0241US8569737B2Broadband light emitting diodes and method for producing sameTANSU NELSON·Filed 2011·Granted Oct 29, 2013·0 cites·29 claims
- 0336US2013284257A1Microlens array for solar cellsGILCHRIST JAMES·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →