Issued Patents All Time
Showing 1–25 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11976975 | Hyperspectral imaging system using neural network | Keo Sik KIM, Kye Eun KIM, Jeong Eun Kim, Hyun Jin Kim, Gi Hyeon MIN +4 more | 2024-05-07 |
| 11698300 | Optical system capable of improving spatial resolution of hyperspectral imaging and optical alignment method using the same | Jeong Eun Kim, Kye Eun KIM, Keo Sik KIM, Hyun Jin Kim, Gi Hyeon MIN +4 more | 2023-07-11 |
| 11454770 | Apparatus and method for adjusting optical axis for optical wireless communication in free space | Young Soon HEO, Sung Chang Kim, Chan Il Yeo, Ji Hyoung RYU, Si Woong PARK +7 more | 2022-09-27 |
| 10833763 | Bi-directional wireless optical communication apparatus and method thereof | Chan Il Yeo, Young Soon HEO, Kye Eun KIM, Sung Chang Kim, Ji Hyoung RYU +6 more | 2020-11-10 |
| 10693561 | Apparatus and method for beamforming communication | Kwon-Seob Lim, Dae Seon KIM, Sang Jin KWON | 2020-06-23 |
| 10648860 | Spectroscopic device | Kyeeun KIM, Keo Sik KIM, Sung Chang Kim, Ji Hyoung RYU, Gi Hyeon MIN +6 more | 2020-05-12 |
| 10591714 | Endoscopic apparatus for thermal distribution monitoring | Keo Sik KIM, Sung Chang Kim, Young Sun Kim, Jeong Eun Kim, Hee Seung Kim +5 more | 2020-03-17 |
| 10338326 | Multi-channel optical subassembly structure comprising an alignment jig and method of packaging the structure | Jeong Eun Kim, Keo Sik KIM, Sung Chang Kim, Young Sun Kim, Ji Hyoung RYU +4 more | 2019-07-02 |
| 10238624 | Composition for activating longevity genes, containing kojic acid derivative as active ingredient | Hyun Jung Kim, Ji-Hyun Kim, Jue Won KIM, Ho Sik Rho | 2019-03-26 |
| 10222624 | Multi-channel optical module device | Jeong Eun Kim, Keo Sik KIM, Ji Hyoung RYU, Hyoungjun Park, Young Soon HEO | 2019-03-05 |
| 10209443 | Multi-wavelength transmission apparatus using cylindrical lenses | Eun Kyoung JEON, Jaisang Koh, Keo Sik KIM, Sung Chang Kim, Jeong Eun Kim +7 more | 2019-02-19 |
| 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 |
| 9846286 | Wavelength division multi-channel optical module and manufacturing method thereof | Kwon-Seob Lim, Hyoung Jun PARK, Jai-sang Koh, Keo Sik KIM, Young Sun Kim +4 more | 2017-12-19 |
| 9823485 | Display device comprising a depth perception adjusting unit that includes a directional mirror and a reflective polarizer | Hee Seung Kim, Sei Hyoung LEE, Soo Yong Jung | 2017-11-21 |
| 9768866 | Optical wavelength and power measurement device | Hyoungjun Park, Kwon-Seob Lim, Jaisang Koh, Keo Sik KIM, Young Sun Kim +3 more | 2017-09-19 |
| 9768583 | Multi-channel optical module and manufacture method thereof | Jeong Eun Kim, Keo Sik KIM, Ji Hyoung RYU, Hyoung Jun PARK, Kwon-Seob Lim +1 more | 2017-09-19 |
| 9759876 | Multi-channel optical module | Jeong Eun Kim, Hyoungjun Park, Keo Sik KIM, Ji Hyoung RYU, Eun Kyoung JEON +1 more | 2017-09-12 |
| 9541714 | Bidirectional optical transceiver module and method of aligning the same | Kwon-Seob Lim, 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, Hyoung Jun PARK, Young Soon HEO, Keo Sik KIM, Eun Kyoung JEON +2 more | 2017-01-03 |
| 9250401 | Multi-channel optical module | Kwon-Seob Lim, Young Sun Kim, Young Soon HEO, Hyoung Jun PARK, In Hee SHIN | 2016-02-02 |
| 9129882 | Method of fabricating graphene nano device | Eun Kyoung JEON, Kwon-Seob Lim, Hyoung Jun PARK, Keo Sik KIM, Jeong Eun Kim +2 more | 2015-09-08 |