Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11976975 | Hyperspectral imaging system using neural network | Keo Sik KIM, Kye Eun KIM, Jeong Eun Kim, Hyun Seo Kang, Hyun Jin Kim +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 Seo Kang, Hyun Jin Kim +4 more | 2023-07-11 |
| 11454770 | Apparatus and method for adjusting optical axis for optical wireless communication in free space | Sung Chang Kim, Hyun Seo Kang, Chan Il Yeo, Ji Hyoung RYU, Si Woong PARK +7 more | 2022-09-27 |
| 10833763 | Bi-directional wireless optical communication apparatus and method thereof | Hyun Seo Kang, Chan Il Yeo, Kye Eun KIM, Sung Chang Kim, Ji Hyoung RYU +6 more | 2020-11-10 |
| 10648860 | Spectroscopic device | Hyun Seo Kang, Kyeeun KIM, Keo Sik KIM, Sung Chang Kim, Ji Hyoung RYU +6 more | 2020-05-12 |
| 10591714 | Endoscopic apparatus for thermal distribution monitoring | Keo Sik KIM, Hyun Seo Kang, Sung Chang Kim, Young Sun Kim, Jeong Eun 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, Hyun Seo Kang, Keo Sik KIM, Sung Chang Kim, Young Sun Kim +4 more | 2019-07-02 |
| 10222624 | Multi-channel optical module device | Jeong Eun Kim, Hyun Seo Kang, Keo Sik KIM, Ji Hyoung RYU, Hyoungjun Park | 2019-03-05 |
| 10209443 | Multi-wavelength transmission apparatus using cylindrical lenses | Hyun Seo Kang, Eun Kyoung JEON, Jaisang Koh, Keo Sik KIM, Sung Chang 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, Hyun Seo Kang, Hyoung Jun PARK, Dae Won Choi, Jai-sang Koh +5 more | 2018-08-21 |
| 10029334 | Apparatus and method for monitoring laser welding bead | Keo Sik KIM, Hyun Seo Kang, Hyoungjun Park, Kwon-Seob Lim, Jeong Eun Kim +1 more | 2018-07-24 |
| 10018791 | Multi-channel optical subassembly and method of manufacturing the same | Hyun Seo Kang, Keo Sik KIM, Sung Chang Kim, Young Sun Kim, Jeong Eun Kim +5 more | 2018-07-10 |
| 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 | Hyun Seo Kang, 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, Hyun Seo Kang, Jai-sang Koh, Keo Sik KIM +4 more | 2017-12-19 |
| 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 |
| 9759876 | Multi-channel optical module | Jeong Eun Kim, Hyun Seo Kang, Hyoungjun Park, Keo Sik KIM, Ji Hyoung RYU +1 more | 2017-09-12 |
| 9541714 | Bidirectional optical transceiver module and method of aligning the same | Kwon-Seob Lim, Hyun Seo Kang, Keo Sik KIM, Young Sun Kim, Jae Hoon Kim +2 more | 2017-01-10 |
| 9534889 | Wavelength-selectable coating thickness measurement apparatus | Jeong Eun Kim, Hyun Seo Kang, Hyoung Jun PARK, Keo Sik KIM, Eun Kyoung JEON +2 more | 2017-01-03 |
| 9250401 | Multi-channel optical module | Kwon-Seob Lim, Hyun Seo Kang, Young Sun Kim, Hyoung Jun PARK, In Hee SHIN | 2016-02-02 |
| 9129882 | Method of fabricating graphene nano device | Eun Kyoung JEON, Hyun Seo Kang, Kwon-Seob Lim, Hyoung Jun PARK, Keo Sik KIM +2 more | 2015-09-08 |
| 9036011 | Optical phase extraction system having phase compensation function of closed loop type and three-dimensional image extraction method thereof | Hyoung Jun PARK, Hyun Seo Kang, Young Sun Kim, Kwon-Seob Lim, In Hee SHIN | 2015-05-19 |
| 8730578 | Sunlight coupler and sunlight system comprising thereof | Hyun Seo Kang, Young Sun Kim, Hyoung Jun PARK, Kwon-Seob Lim, Keo Sik KIM +1 more | 2014-05-20 |