Issued Patents 2017
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9846286 | Wavelength division multi-channel optical module and manufacturing method thereof | Hyoung Jun PARK, Hyun Seo Kang, Jai-sang Koh, Keo Sik KIM, Young Sun Kim +4 more | 2017-12-19 |
| 9829660 | Optical module | Jong Jin Lee, Dae Seon KIM, Sun Goo Lee | 2017-11-28 |
| 9768583 | Multi-channel optical module and manufacture method thereof | Jeong Eun Kim, Hyun Seo Kang, Keo Sik KIM, Ji Hyoung RYU, Hyoung Jun PARK +1 more | 2017-09-19 |
| 9768866 | Optical wavelength and power measurement device | Hyoungjun Park, Hyun Seo Kang, Jaisang Koh, Keo Sik KIM, Young Sun Kim +3 more | 2017-09-19 |
| 9541714 | Bidirectional optical transceiver module and method of aligning the same | Hyun Seo Kang, Keo Sik KIM, Young Sun Kim, Jae Hoon Kim, Hyoung Jun PARK +2 more | 2017-01-10 |
| 9534889 | Wavelength-selectable coating thickness measurement apparatus | Jeong Eun Kim, Hyun Seo Kang, Hyoung Jun PARK, Young Soon HEO, Keo Sik KIM +2 more | 2017-01-03 |