Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10018791 | Multi-channel optical subassembly and method of manufacturing the same | Young Soon HEO, Hyun Seo Kang, Keo Sik KIM, Young Sun Kim, Jeong Eun Kim +5 more | 2018-07-10 |
| 9883335 | Handheld device and method for measuring quality of optical link | Geun Yong KIM, Jae In KIM, Hark Yoo, Dong Soo Lee | 2018-01-30 |
| 9860011 | Method and apparatus for selecting wavelength in hybrid passive optical network system | Geun Yong KIM, Hark Yoo, Dong Soo Lee | 2018-01-02 |