Assignee
APPOTRONICS CHINA CORP
CN·31 granted patents·2 pending applications·58 citations·filing 2012–2017
Top patents by PatentIndex Score
33 records- 0190US9970628B2LED unit module, light-emitting device, and light source systemAPPOTRONICS CHINA CORP·Filed 2014·Granted May 15, 2018·13 cites·15 claims
- 0288US10042240B2Projection system, light source system and light source assemblyAPPOTRONICS CHINA CORP·Filed 2017·Granted Aug 7, 2018·3 cites·18 claims
- 0386US9904158B2Projection system, light source system and light source assemblyAPPOTRONICS CHINA CORP·Filed 2017·Granted Feb 27, 2018·3 cites·14 claims
- 0485US10073334B2Projection system, light source system and light source assemblyAPPOTRONICS CHINA CORP·Filed 2017·Granted Sep 11, 2018·3 cites·24 claims
- 0585US9778553B2Light-emitting apparatus and a related projection systemAPPOTRONICS CHINA CORP·Filed 2014·Granted Oct 3, 2017·9 cites·11 claims
- 0681US9667929B2Display uniformity compensation method, optical modulation apparatus, signal processor, and projection systemAPPOTRONICS CHINA CORP·Filed 2014·Granted May 30, 2017·11 cites·16 claims
- 0780US9746756B2Light source system and related projection system employing a light division system and two spatial light modulatiorsAPPOTRONICS CHINA CORP·Filed 2013·Granted Aug 29, 2017·2 cites·11 claims
- 0878US9897901B2Light source system and related projection systemAPPOTRONICS CHINA CORP·Filed 2017·Granted Feb 20, 2018·1 cites·19 claims
- 0976US11398180B2Display control system and display deviceAPPOTRONICS CHINA CORP·Filed 2015·Granted Jul 26, 2022·2 cites·14 claims
- 1076US9897903B2Light source system and related projection systemAPPOTRONICS CHINA CORP·Filed 2017·Granted Feb 20, 2018·1 cites·7 claims
- 1175US9900564B2Light source system and projection display deviceAPPOTRONICS CHINA CORP·Filed 2015·Granted Feb 20, 2018·2 cites·18 claims
- 1274US11106121B2Laser light source incorporating an angular distribution control element, and related wavelength conversion light source, light combining light source, and projection systemAPPOTRONICS CHINA CORP·Filed 2017·Granted Aug 31, 2021·1 cites·15 claims
- 1374US10539298B2Color wheel with color correction and heat dissipation structuresAPPOTRONICS CHINA CORP·Filed 2016·Granted Jan 21, 2020·2 cites·13 claims
- 1469US8616705B2Light source device and projection display methodAPPOTRONICS CHINA CORP·Filed 2012·Granted Dec 31, 2013·2 cites·20 claims
- 1568US9778554B2Laser light source, wavelength conversion light source, light combining light source, and projection systemAPPOTRONICS CHINA CORP·Filed 2014·Granted Oct 3, 2017·1 cites·14 claims
- 1666US10134317B2Projection device, projection control system, and projection control methodAPPOTRONICS CHINA CORP·Filed 2016·Granted Nov 20, 2018·1 cites·16 claims
- 1762US10110861B2Light source system and projection systemAPPOTRONICS CHINA CORP·Filed 2015·Granted Oct 23, 2018·1 cites·24 claims
- 1862US10095095B2Light source system employing two light emitting devices and related projection system employing two spatial light modulatorsAPPOTRONICS CHINA CORP·Filed 2017·Granted Oct 9, 2018·0 cites·6 claims
- 1961US10197897B2Light source system employing two light emitting devices and related projection system employing two spatial light modulatorsAPPOTRONICS CHINA CORP·Filed 2017·Granted Feb 5, 2019·0 cites·13 claims
- 2060US10228613B2Light source system and related projection system employing a light division system and two spatial light modulatorsAPPOTRONICS CHINA CORP·Filed 2017·Granted Mar 12, 2019·0 cites·8 claims
- 2160US9897900B2Light source system and related projection systemAPPOTRONICS CHINA CORP·Filed 2017·Granted Feb 20, 2018·0 cites·7 claims
- 2258US11022276B2Wavelength conversion device, manufacturing method thereof, and related illumination deviceAPPOTRONICS CHINA CORP·Filed 2014·Granted Jun 1, 2021·0 cites·4 claims
- 2358US10775024B2Phosphor layer, component, corresponding light source, projection system and corresponding manufacturing methodAPPOTRONICS CHINA CORP·Filed 2017·Granted Sep 15, 2020·0 cites·9 claims
- 2446US10125927B2Light-emitting device and stage lamp systemAPPOTRONICS CHINA CORP·Filed 2014·Granted Nov 13, 2018·0 cites·15 claims
- 2543US10291887B2Projection system and control method thereforAPPOTRONICS CHINA CORP·Filed 2016·Granted May 14, 2019·0 cites·19 claims
- 2642US2017264870A1Display uniformity compensation method, optical modulation apparatus, signal processor, and projection systemAPPOTRONICS CHINA CORP·Filed 2017·Application pending·0 cites
- 2741US10830409B2Light source module and projection deviceAPPOTRONICS CHINA CORP·Filed 2015·Granted Nov 10, 2020·0 cites·7 claims
- 2841US10114277B2Light source system with a switching system to generate two light beams having preset proportions, and related projection systemAPPOTRONICS CHINA CORP·Filed 2016·Granted Oct 30, 2018·0 cites·12 claims
- 2939US10274184B2Dust prevention and heat dissipation module and light source system of colour wheelAPPOTRONICS CHINA CORP·Filed 2015·Granted Apr 30, 2019·0 cites·10 claims
- 3038US10554938B2Light source system, and projection system and methodAPPOTRONICS CHINA CORP·Filed 2015·Granted Feb 4, 2020·0 cites·4 claims
- 3135US2017146219A1Wavelength conversion device and related light-emitting device thereofAPPOTRONICS CHINA CORP·Filed 2015·Application pending·0 cites
- 3234US11053161B2Glass fluorescent powder slice with multi-layer structure and preparation method therefor, and light-emitting deviceAPPOTRONICS CHINA CORP·Filed 2015·Granted Jul 6, 2021·0 cites·15 claims
- 3334US10775685B2ProjectorAPPOTRONICS CHINA CORP·Filed 2016·Granted Sep 15, 2020·0 cites·18 claims
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