Inventor · disambiguated record
Sheng-Hsiung Chan
Also filed as: CHAN SHENG HSIUNG
7 granted patents·5 pending applications·359 citations·filing 1999–2023
86Inventor score
Top patents by PatentIndex Score
12 records- 0195US6318863B1Illumination device and image projection apparatus including the sameIND TECH RES INST·Filed 1999·Granted Nov 20, 2001·245 cites·28 claims
- 0291US6523977B2Illuminating apparatus including a plurality of light sources that generate primary color light componentsPROKIA TECHNOLOGY CO LTD·Filed 2001·Granted Feb 25, 2003·60 cites·3 claims
- 0383US6457831B1Projection display using reflective light modulatorsPROKIA TECHNOLOGY CO LTD·Filed 2001·Granted Oct 1, 2002·28 cites·16 claims
- 0482US6431709B1Triple-lens type projection display with uniform optical path lengths for different color componentsPROKIA TECHNOLOGY CO LTD·Filed 2001·Granted Aug 13, 2002·19 cites·16 claims
- 0559US6404558B1Projection display with color separation/synthesizing prism unitPROKIA TECHNOLOGY CO LTD·Filed 2000·Granted Jun 11, 2002·7 cites·7 claims
- 0656US11029589B2Laser light source optical projection architectureSYNDIANT INC·Filed 2019·Granted Jun 8, 2021·0 cites·21 claims
- 0756US2024192513A1Rgb three-color laser light source synthesis and beam splitting devicesSYNDIANT INC·Filed 2023·Application pending·0 cites
- 0849US2023094736A1Laser beam shaping apparatusSYNDIANT INC·Filed 2021·Application pending·0 cites
- 0941US6505938B2Projection display using transmissive and reflective light valvesPROKIA TECHNOLOGY CO LTD·Filed 2001·Granted Jan 14, 2003·0 cites·4 claims
- 1036US2007229769A1Adjustable light-modulating deviceDIGIMEDIA TECHNOLOGY CO LTD·Filed 2006·Application pending·0 cites
- 1135US2002085279A1Projection screenPROKIA TECHNOLOGY CO LTD·Filed 2000·Application pending·0 cites
- 1235US2007195283A1Adjustable light-modulating deviceDIGIMEDIA TECHNOLOGY CO LTD·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →