Inventor · disambiguated record
Pai-Sheng Shen
Also filed as: SHEN PAI-SHENG
40 granted patents·4 pending applications·788 citations·filing 1997–2024
98Inventor score
Files withLIGHTEL TECHNOLOGIES INC21LIGHTEL TECH INC13HSIA CHUNGHO5ALLIANCE FIBER OPTICS PROD INC3PHOTONICORE TECH CO LTD1
Top patents by PatentIndex Score
44 records- 0198US11592620B1Optical fiber combinerLIGHTEL TECH INC·Filed 2022·Granted Feb 28, 2023·8 cites·5 claims
- 0298US9288867B2Linear solid-state lighting with a wide range of input voltage and frequency free of fire and shock hazardsLIGHTEL TECHNOLOGIES INC·Filed 2015·Granted Mar 15, 2016·57 cites·20 claims
- 0398US9131581B1Solid-state lighting control with dimmability and color temperature tunabilityLIGHTEL TECHNOLOGIES INC·Filed 2014·Granted Sep 8, 2015·82 cites·18 claims
- 0497US8322878B2Linear solid-state lighting with a double safety mechanism free of shock hazardHSIA CHUNGHO·Filed 2010·Granted Dec 4, 2012·75 cites·16 claims
- 0596US8749167B2Linear solid-state lighting with voltage sensing mechanism free of fire and shock hazardsHSIA CHUNGHO·Filed 2012·Granted Jun 10, 2014·54 cites·15 claims
- 0696US8358089B2Solid-state lighting of a white light with tunable color temperaturesLIGHTEL TECHNOLOGIES INC·Filed 2010·Granted Jan 22, 2013·40 cites·14 claims
- 0796US8262249B2Linear solid-state lighting with broad viewing angleHSIA CHUNGHO·Filed 2010·Granted Sep 11, 2012·63 cites·18 claims
- 0895US10082630B1Packaging of an optical fiber head in high-power laser applicationsLIGHTEL TECH INC·Filed 2017·Granted Sep 25, 2018·17 cites·17 claims
- 0995US9163818B2Linear solid-state lighting with degenerate voltage sensing free of fire and shock hazardsLIGHTEL TECHNOLOGIES INC·Filed 2013·Granted Oct 20, 2015·35 cites·12 claims
- 1095US8988670B2Apparatus for simultaneously inspecting and cleaning fiber connectorLIGHTEL TECHNOLOGIES INC·Filed 2014·Granted Mar 24, 2015·21 cites·18 claims
- 1194US10218142B1Packaging of an optical fiber combiner not immersed in cooling water in high-power laser applicationsLIGHTEL TECH INC·Filed 2018·Granted Feb 26, 2019·9 cites·20 claims
- 1294US9277603B2Linear solid-state lighting with frequency sensing free of fire and shock hazardsLIGHTEL TECHNOLOGIES INC·Filed 2014·Granted Mar 1, 2016·31 cites·20 claims
- 1394US7356236B1Field-use apparatus for inspecting and cleaning fiber optic connectorsLIGHTEL TECHNOLOGIES INC·Filed 2006·Granted Apr 8, 2008·46 cites·19 claims
- 1493US10209453B1Packaging of an optical fiber head with optical fiber not immersed in cooling water to enhance reliability and optical performanceLIGHTEL TECH INC·Filed 2018·Granted Feb 19, 2019·11 cites·16 claims
- 1593US8147091B2Linear solid-state lighting with shock protection switchesHSIA CHUNGHO·Filed 2009·Granted Apr 3, 2012·68 cites·18 claims
- 1691US10101550B1Packaging of an optical fiber combinerLIGHTEL TECH INC·Filed 2017·Granted Oct 16, 2018·8 cites·15 claims
- 1791US8459831B2Linear solid-state lighting free of shock hazardHSIA CHUNGHO·Filed 2011·Granted Jun 11, 2013·21 cites·10 claims
- 1890US10634852B1Packaging of a fiber-optic transport head with heat dispersion mechanismsLIGHTEL TECH INC·Filed 2019·Granted Apr 28, 2020·7 cites·19 claims
- 1988US9055642B2Multi-purpose rechargeable LED lighting deviceLIGHTEL TECHNOLOGIES INC·Filed 2012·Granted Jun 9, 2015·11 cites·19 claims
- 2085US10775575B1Packaging of a fiber-optic transport head with enhanced heat dispersionLIGHTEL TECH INC·Filed 2019·Granted Sep 15, 2020·4 cites·16 claims
- 2184US9417444B2User-friendly wireless fiber optic endface inspectorLIGHTEL TECH INC·Filed 2013·Granted Aug 16, 2016·8 cites·15 claims
- 2284US9307598B2LED lighting device with replaceable driver-control moduleLIGHTEL TECHNOLOGIES INC·Filed 2015·Granted Apr 5, 2016·5 cites·12 claims
- 2381US8960958B1Solid-state lighting troffer with readily retrofittable structureLIGHTEL TECHNOLOGIES INC·Filed 2013·Granted Feb 24, 2015·6 cites·32 claims
- 2481US6205262B1Optical recirculation depolarizer and method of depolarizing lightALLIANCE FIBER OPTICS PROD INC·Filed 1999·Granted Mar 20, 2001·39 cites·3 claims
- 2577US8979299B2Linear solid-state lighting with readily retrofittable modular structureLIGHTEL TECHNOLOGIES INC·Filed 2013·Granted Mar 17, 2015·8 cites·6 claims
- 2676US9277604B2Linear solid-state lighting with ballast free of electric shock hazardLIGHTEL TECHNOLOGIES INC·Filed 2014·Granted Mar 1, 2016·4 cites·10 claims
- 2775US11774678B2Method for manufacturing optical fiber combinersLIGHTEL TECH INC·Filed 2023·Granted Oct 3, 2023·0 cites·12 claims
- 2875US9194542B2Retractable end-cap for LED tubeLIGHTEL TECHNOLOGIES INC·Filed 2014·Granted Nov 24, 2015·4 cites·12 claims
- 2972US9089031B2Add-on smart controller for LED lighting deviceLIGHTEL TECHNOLOGIES INC·Filed 2014·Granted Jul 21, 2015·2 cites·21 claims
- 3067US6421471B2Optical recirculation depolarizer and method of depolarizing lightALLIANCE FIBER OPTICS PROD INC·Filed 2001·Granted Jul 16, 2002·7 cites·3 claims
- 3166US5933555AOptical recirculation depolarizer and method of depolarizing lightALLIANCE FIBER OPTICS PROD INC·Filed 1997·Granted Aug 3, 1999·21 cites·16 claims
- 3261US9746529B2Methods and systems of proactive monitoring of LED lightsLIGHTEL TECH INC·Filed 2014·Granted Aug 29, 2017·1 cites·13 claims
- 3360US2025362448A1Manufacturing method and structure of a fiber component that provides low signal transmission loss and strips cladding powerPHOTONICORE TECH CO LTD·Filed 2024·Application pending·0 cites
- 3454US12057673B2All-fiber laser oscillators adopting side-pump signal-and-pump combinersLIGHTEL TECH INC·Filed 2022·Granted Aug 6, 2024·0 cites·10 claims
- 3551US9206949B2Retractable end-cap for LED tubeLIGHTEL TECHNOLOGIES INC·Filed 2013·Granted Dec 8, 2015·0 cites·12 claims
- 3650US6735360B2Apparatus of making collimators for precise alignment of optical paths without need for adjusting positions or angles to compensate for offsets or deviations during optical device assemblyLIGHTEL TECHNOLOGIES INC·Filed 2002·Granted May 11, 2004·6 cites·62 claims
- 3749US7016565B2Micro-optic fiber deviceLIGHTEL TECHNOLOGIES INC·Filed 2003·Granted Mar 21, 2006·4 cites·9 claims
- 3849US6836370B2Collimator for ready fitting to an optical device with precise optical alignment without need for adjusting positions or angles to compensate for offsets during assemblyLIGHTEL TECHNOLOGIES INC·Filed 2004·Granted Dec 28, 2004·2 cites·21 claims
- 3949US2015084503A1Pluggable Control Module For LED Lighting DeviceLIGHTEL TECHNOLOGIES INC·Filed 2014·Application pending·0 cites
- 4045US2014268813A1Lighting device with virtual light sourceLIGHTEL TECHNOLOGIES INC·Filed 2013·Application pending·0 cites
- 4142USD812251SSolid-state lighting tube lampLIGHTEL TECH INC·Filed 2015·Granted Mar 6, 2018·3 cites·1 claims
- 4242US9651201B2Retractable end-cap for LED tubeLIGHTEL TECH INC·Filed 2015·Granted May 16, 2017·0 cites·10 claims
- 4340US6816317B2Collimator for ready fitting to an optical device with precise optical alignment without need for adjusting positions or angles to compensate for offsets or deviations during optical device assembly and method of making sameLIGHTEL TECHNOLOGIES INC·Filed 2002·Granted Nov 9, 2004·0 cites·46 claims
- 4436US2002181824A1Compact polarization beam combiner/splitterFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →