Assignee
CHENG CHUAN-TE
TW·5 granted patents·1 pending application·22 citations·filing 2006–2015
Top patents by PatentIndex Score
6 records- 0196US9482937B2Illumination system and projection apparatusCHENG CHUAN-TE·Filed 2015·Granted Nov 1, 2016·20 cites·22 claims
- 0263US9028073B2Projection apparatusCHENG CHUAN-TE·Filed 2012·Granted May 12, 2015·1 cites·13 claims
- 0359US8322866B2Dual lamp illumination system and its varifocal light-mixing deviceCHENG CHUAN-TE·Filed 2010·Granted Dec 4, 2012·1 cites·17 claims
- 0447US8982470B2Projection apparatusCHENG CHUAN-TE·Filed 2012·Granted Mar 17, 2015·0 cites·18 claims
- 0544US2006198139A1Light source device for projectorCHENG CHUAN-TE·Filed 2006·Application pending·0 cites
- 0641US8696165B2Dynamic mask and illumination systemCHENG CHUAN-TE·Filed 2010·Granted Apr 15, 2014·0 cites·18 claims
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