Inventor · disambiguated record
Chien-Hsiang Hung
Also filed as: HUNG CHIEN-HSIANG
13 granted patents·3 pending applications·4 citations·filing 2011–2023
82Inventor score
Top patents by PatentIndex Score
16 records- 0178US10302486B2Spectrometer module and fabrication method thereofOTO PHOTONICS INC·Filed 2016·Granted May 28, 2019·2 cites·33 claims
- 0265US9625315B2Optical sensing module, optical mechanism of spectrometer, and spectrometerOTO PHOTONICS INC·Filed 2013·Granted Apr 18, 2017·2 cites·34 claims
- 0361US10801889B2Spectrometer module and fabrication method thereofOTO PHOTONICS INC·Filed 2019·Granted Oct 13, 2020·0 cites·20 claims
- 0459US12019255B2Angled interference filters generating offset ripple effectsOTO PHOTONICS INC·Filed 2021·Granted Jun 25, 2024·0 cites·20 claims
- 0558US2019339129A1Spectrometer and manufacturing method thereofOTO PHOTONICS INC·Filed 2019·Application pending·0 cites
- 0654US10114154B2Optical head for receiving light and optical system using the sameOTO PHOTONICS INC·Filed 2017·Granted Oct 30, 2018·0 cites·16 claims
- 0752US10393586B2Spectrometer and manufacturing method thereofOTO PHOTONICS INC·Filed 2016·Granted Aug 27, 2019·0 cites·9 claims
- 0850US9678251B2Optical head for receiving light and optical system using the sameOTO PHOTONICS INC·Filed 2013·Granted Jun 13, 2017·0 cites·21 claims
- 0949US2018259697A1Light source device and optical filtering assembly thereofOTO PHOTONICS INC·Filed 2018·Application pending·0 cites
- 1045US10145739B2Waveguide sheet, fabrication method thereof and spectrometer using the sameOTO PHOTONICS INC·Filed 2014·Granted Dec 4, 2018·0 cites·28 claims
- 1143US12467790B2SpectrometerOTO PHOTONICS INC·Filed 2023·Granted Nov 11, 2025·0 cites·18 claims
- 1241US10393584B2Spectrometer, monochromator, diffraction grating and methods of manufacturing grating and moldOTO PHOTONICS INC·Filed 2015·Granted Aug 27, 2019·0 cites·22 claims
- 1340US8602622B2Backlight moduleTIEN CHUNG-HAO·Filed 2011·Granted Dec 10, 2013·0 cites·11 claims
- 1436US10197443B2Spectrum measurement system, spectrum measurement device, optical measurement method and optical calibration methodOTO PHOTONICS INC·Filed 2017·Granted Feb 5, 2019·0 cites·20 claims
- 1530US2016007121A1Dual voice coil speaker for mobile electronic deviceHUNG CHIEN-KUO·Filed 2015·Application pending·0 cites
- 1626US10436639B2Spectrometer and optical input portion thereofOTO PHOTONICS INC·Filed 2015·Granted Oct 8, 2019·0 cites·20 claims
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