Inventor · disambiguated record
Kwan Nai Lee
Also filed as: LEE KWAN NAI
5 granted patents·0 citations·filing 2012–2023
59Inventor score
Top patents by PatentIndex Score
5 records- 0152US10578378B2Heat transferring arrangementSIGNIFY HOLDING BV·Filed 2018·Granted Mar 3, 2020·0 cites·14 claims
- 0248US10088252B2Heat transferring arrangementPHILIPS LIGHTING HOLDING BV·Filed 2013·Granted Oct 2, 2018·0 cites·1 claims
- 0346US12031697B2Street pole, street lighting pole, luminaire and manufacturing methods thereofSIGNIFY HOLDING BV·Filed 2019·Granted Jul 9, 2024·0 cites·11 claims
- 0442US12442525B2Outdoor luminaire for a streetlightSIGNIFY HOLDING BV·Filed 2023·Granted Oct 14, 2025·0 cites·12 claims
- 0534US9377176B2Optical device for forming a light beamLEE KWAN NAI·Filed 2012·Granted Jun 28, 2016·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →