Inventor · disambiguated record
Hung-Yu Lai
Also filed as: LAI HUNG-YU
14 granted patents·5 pending applications·2 citations·filing 2014–2025
84Inventor score
Top patents by PatentIndex Score
19 records- 0181US11095799B2Optical engine with multiple light sourcesPIXART IMAGING INC·Filed 2019·Granted Aug 17, 2021·2 cites·20 claims
- 0281US2025126338A1Optical engine with multiple light sourcesPIXART IMAGING INC·Filed 2024·Application pending·0 cites
- 0378US12206967B2Barrier structure of optical enginePIXART IMAGING INC·Filed 2023·Granted Jan 21, 2025·0 cites·11 claims
- 0476US2025264974A1Joystick with preferred recovering functionPIXART IMAGING INC·Filed 2025·Application pending·0 cites
- 0575US12501134B2Optical engine with multiple light sources and package structure thereofPIXART IMAGING INC·Filed 2024·Granted Dec 16, 2025·0 cites·18 claims
- 0675US11812130B2Optical engine accommodating multiple light sourcesPIXART IMAGING INC·Filed 2023·Granted Nov 7, 2023·0 cites·20 claims
- 0771US2024152246A1Joystick with preferred recovering functionPIXART IMAGING INC·Filed 2024·Application pending·0 cites
- 0870US12022178B2Cover of optical engine with guiding structurePIXART IMAGING INC·Filed 2023·Granted Jun 25, 2024·0 cites·19 claims
- 0970US2024314416A1Cover of optical system with guiding structuresPIXART IMAGING INC·Filed 2024·Application pending·0 cites
- 1069US11595554B2Barrier structure of optical engine accommodating multiple light sourcesPIXART IMAGING INC·Filed 2021·Granted Feb 28, 2023·0 cites·20 claims
- 1167US11934626B2Joystick with preferred recovering functionPIXART IMAGING INC·Filed 2022·Granted Mar 19, 2024·0 cites·9 claims
- 1266US12010413B2Optical engine with multiple light sources and package structure thereofPIXART IMAGING INC·Filed 2022·Granted Jun 11, 2024·0 cites·19 claims
- 1362US2024159642A1Smoke detector with anti-insect function and spoiler functionPIXART IMAGING INC·Filed 2024·Application pending·0 cites
- 1453US12175030B1Pen mousePIXART IMAGING INC·Filed 2023·Granted Dec 24, 2024·0 cites·20 claims
- 1553US9529139B2Light source modulePIXART IMAGING INC·Filed 2014·Granted Dec 27, 2016·0 cites·20 claims
- 1650US12501658B2Multi-gate field-effect transistors and methods of forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Dec 16, 2025·0 cites·20 claims
- 1742US9996169B2Capacitive joystick devicePIXART IMAGING INC·Filed 2015·Granted Jun 12, 2018·0 cites·16 claims
- 1840US9885601B2Optical detecting device having a light tight component to be a direct touch surface capable of preventing light leakagePIXART IMAGING INC·Filed 2015·Granted Feb 6, 2018·0 cites·13 claims
- 1939US10039453B2Optical detecting module with waterproofing functionPIXART IMAGING INC·Filed 2015·Granted Aug 7, 2018·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →