CK

Cheng-Hao Ko

OP Oto Photonics: 1 patents #2 of 3Top 70%
UN Unknown: 1 patents #373 of 3,359Top 15%
Overall (2017): #163,885 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9746616 Optical module of micro spectrometer with tapered slit and slit structure thereof — 2017-08-29
9715050 Optical wavelength dispersion device and method of manufacturing the same — 2017-07-25