Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10057451 | Astral lamp device having detachable and angle-controllable LED module blocks and method of setting the same | Jeong Eun Kim, Hyoung Jun PARK, Dae Won Choi, Jai-sang Koh, Keo Sik KIM +5 more | 2018-08-21 |
| 10029334 | Apparatus and method for monitoring laser welding bead | Keo Sik KIM, Young Soon HEO, Hyoungjun Park, Kwon-Seob Lim, Jeong Eun Kim +1 more | 2018-07-24 |
| 10018791 | Multi-channel optical subassembly and method of manufacturing the same | Young Soon HEO, Keo Sik KIM, Sung Chang Kim, Young Sun Kim, Jeong Eun Kim +5 more | 2018-07-10 |
| 9906301 | Single module bi-directional optical transmitting and receiving system | Soo Yong Jung, Jong Jin Lee, Sei Hyoung LEE, Hee Seung Kim | 2018-02-27 |
| 9857535 | Method of packaging multichannel optical receiver module having a sub-mount with an optical block to guide incident parallel light beams and package of the same | Young Soon HEO, Keo Sik KIM, Jeong Eun Kim, Ji Hyoung RYU, Hyoung Jun PARK | 2018-01-02 |