Inventor · disambiguated record
Jan Liang Yeh
Also filed as: YEH JAN LIANG
7 granted patents·2 citations·filing 2013–2016
69Inventor score
Files withOTO PHOTONICS INC7
Top patents by PatentIndex Score
7 records- 0165US9625315B2Optical sensing module, optical mechanism of spectrometer, and spectrometerOTO PHOTONICS INC·Filed 2013·Granted Apr 18, 2017·2 cites·34 claims
- 0245US10145739B2Waveguide sheet, fabrication method thereof and spectrometer using the sameOTO PHOTONICS INC·Filed 2014·Granted Dec 4, 2018·0 cites·28 claims
- 0341US10393584B2Spectrometer, monochromator, diffraction grating and methods of manufacturing grating and moldOTO PHOTONICS INC·Filed 2015·Granted Aug 27, 2019·0 cites·22 claims
- 0438US9273997B2Spectrometer, assembling method thereof, and assembling systemOTO PHOTONICS INC·Filed 2013·Granted Mar 1, 2016·0 cites·31 claims
- 0532US9891103B2Assembling method of spectrometer and assembling systemOTO PHOTONICS INC·Filed 2016·Granted Feb 13, 2018·0 cites·20 claims
- 0630US10514297B2Electronic circuitry for controlling in order to perform exposure measurements continuously, spectrometer using the same and measurement method of the spectrometerOTO PHOTONICS INC·Filed 2016·Granted Dec 24, 2019·0 cites·26 claims
- 0726US10436639B2Spectrometer and optical input portion thereofOTO PHOTONICS INC·Filed 2015·Granted Oct 8, 2019·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →