Inventor · disambiguated record
Chuan Yuan
Also filed as: YUAN CHUAN · YUAN CHUAN K · YUAN CHUAN KUAN
10 granted patents·254 citations·filing 1995–2019
89Inventor score
Files withPHILIPS LIGHTING HOLDING BV2SIGNIFY HOLDING BV2YUAN CHUAN2CHANG CHUNG N1FU DAN UNIVERSITY1
Top patents by PatentIndex Score
10 records- 0184US7532324B2Equipment and method for LED's total luminous flux measurement with a narrow beam standard light sourceFU DAN UNIVERSITY·Filed 2007·Granted May 12, 2009·26 cites·7 claims
- 0280US10161575B2Solid state lighting device and luminairePHILIPS LIGHTING HOLDING BV·Filed 2016·Granted Dec 25, 2018·5 cites·14 claims
- 0379US8696156B2LED light bulb with light scattering optics structureYUAN CHUAN·Filed 2011·Granted Apr 15, 2014·9 cites·17 claims
- 0472US5966444AMethod and system for establishing a cryptographic key agreement using linear protocolsFiled 1996·Granted Oct 12, 1999·97 cites·20 claims
- 0569US8664838B2Illumination apparatus and a method of assembling the illumination apparatusYUAN CHUAN·Filed 2011·Granted Mar 4, 2014·2 cites·13 claims
- 0668US5835592ASecure, swift cryptographic key exchangeFiled 1995·Granted Nov 10, 1998·75 cites·47 claims
- 0752US5583939ASecure, swift cryptographic key exchangeCHANG CHUNG N·Filed 1995·Granted Dec 10, 1996·40 cites·43 claims
- 0849US11744190B2Horticultural lighting device for sustaining indoor plant growth as well as corresponding horticultural lighting system and methodSIGNIFY HOLDING BV·Filed 2019·Granted Sep 5, 2023·0 cites·20 claims
- 0942US9816698B2Lighting device having a light source heat sink arranged separate from a driverPHILIPS LIGHTING HOLDING BV·Filed 2013·Granted Nov 14, 2017·0 cites·9 claims
- 1038US10274182B2Lighting device with an improved housingSIGNIFY HOLDING BV·Filed 2015·Granted Apr 30, 2019·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →