Inventor · disambiguated record
Jang-Il Ser
Also filed as: SER JANG-IL
6 granted patents·2 pending applications·6 citations·filing 2013–2020
70Inventor score
Top patents by PatentIndex Score
8 records- 0184US10451547B2Illumination system for recognizing material and method of recognizing material using the sameDEEDIIM SENSORS INC·Filed 2018·Granted Oct 22, 2019·4 cites·14 claims
- 0281US11026313B1Illumination systemDEEDIIM SENSORS INC·Filed 2020·Granted Jun 1, 2021·2 cites·12 claims
- 0352US10161865B2Illumination system for recognizing material and method of recognizing material using the sameDEEDIIM SENSORS INC·Filed 2017·Granted Dec 25, 2018·0 cites·11 claims
- 0448US9835444B2Shape measuring device using frequency scanning interferometerKOH YOUNG TECH INC·Filed 2014·Granted Dec 5, 2017·0 cites·6 claims
- 0544US10619870B2Humid air forming device, inspection device comprising same, and inspection methodKOH YOUNG TECH INC·Filed 2016·Granted Apr 14, 2020·0 cites·16 claims
- 0642US2013314757A1Wavelength-changeable laser apparatus and tuning method using the sameKOH YOUNG TECH INC·Filed 2013·Application pending·0 cites
- 0741US10533844B2Three-dimensional shape measuring apparatus using diffraction gratingKOH YOUNG TECH INC·Filed 2015·Granted Jan 14, 2020·0 cites·8 claims
- 0834US2014368831A1Interferometer using asymmetric polarization and optical device using the interferometerKOHYOUNG TECHNOLOGY INC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →