Assignee
HU FEI
CN·9 granted patents·1 pending application·39 citations·filing 2011–2022
Top patents by PatentIndex Score
10 records- 0191US9631792B2Light source system employing wavelength conversion materials and color filtersHU FEI·Filed 2011·Granted Apr 25, 2017·9 cites·28 claims
- 0291US9075299B2Light source with wavelength conversion device and filter plateHU FEI·Filed 2012·Granted Jul 7, 2015·13 cites·20 claims
- 0386US9851071B2Light source employing a wavelength conversion device with a light introducing device and a light collecting deviceHU FEI·Filed 2011·Granted Dec 26, 2017·4 cites·21 claims
- 0484US9467667B2Method and apparatus of white balance adjustmentHU FEI·Filed 2012·Granted Oct 11, 2016·6 cites·21 claims
- 0579US9891439B2Light source, light combining device, and projection device with the light sourceHU FEI·Filed 2012·Granted Feb 13, 2018·4 cites·16 claims
- 0670US9819154B2Light source system and laser light sourceHU FEI·Filed 2012·Granted Nov 14, 2017·2 cites·24 claims
- 0762US9612511B2Projection system using excitable wavelength conversion material in the light sourceHU FEI·Filed 2012·Granted Apr 4, 2017·1 cites·20 claims
- 0855US9989202B2Light emitting device with diffuser and light reflectorHU FEI·Filed 2012·Granted Jun 5, 2018·0 cites·12 claims
- 0951US8919993B2High recycling efficiency solid state light source deviceHU FEI·Filed 2011·Granted Dec 30, 2014·0 cites·20 claims
- 1050US2023204103A1Sealing structure for a multi-compartment box bodyHU FEI·Filed 2022·Application pending·0 cites
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