Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11293014 | Microorganism for producing L-amino acid with enhanced activity of α-glucosidase and method for producing L-amino acid using the same | Kyungrim KIM, Hyo Jeong BYUN, Kwang Woo LEE, Hyung Joon Kim, Yong Uk Shin | 2022-04-05 |
| 11094073 | Method and apparatus for processing image | Andrii Volochniuk, Yong-Chan Keh, Sung Soon Kim, Sun Kyung Kim, Andrii But +3 more | 2021-08-17 |
| 10992914 | Image processing method for providing virtual reality, and virtual reality device | Andrii Volochniuk, Oleksandr Baiev, Sun Kyung Kim | 2021-04-27 |
| 10963728 | Method, device, and system for processing multimedia signal | Konstantin E. Morozov, Andrii Volochniuk, Oleksandr SHCHUR, Sun Kyung Kim | 2021-03-30 |
| 9567576 | Strain expressing FRSA and method for producing ethanol using same | Kyung Jo Lee, Yu Ra KIM, Sun-Shin Cha, Kyu Ho Lee | 2017-02-14 |
| 9435996 | Illumination optical system for beam projector | Yong Kwan Kim, Seong-Ha Park, Yong-Chan Keh, Joong-Wan Park | 2016-09-06 |
| 9135766 | Method of identifying a counterfeit bill using a portable terminal | Dong-Hyuk Lee, Seong-Taek Hwang, Do-Hyeon Kim | 2015-09-15 |
| 9105211 | Portable projector and image projecting method thereof | Yong-Chan Keh, Sung Won Kim, Dong-Hi Lee | 2015-08-11 |
| 8902215 | Method and mobile terminal for adjusting focus of a projected image | Byeong-Hoon Park | 2014-12-02 |
| 8855398 | Method of identifying a counterfeit bill using a portable terminal | Dong-Hyuk Lee, Seong-Taek Hwang, Do-Hyeon Kim | 2014-10-07 |
| 8780143 | Display method and apparatus for controlling brightness of projector light source | Yong-Chan Keh, Sung Won Kim, Ho Min Lee, Byeong-Hoon Park, Sung Sun Kim | 2014-07-15 |
| 8558937 | Dual display device for camera apparatus having projector therein | Joong-Wan Park, Byung-Duck Cho | 2013-10-15 |
| 8057047 | Heat radiation structure for portable projector | Yong Kwan Kim, Du-Chang Heo | 2011-11-15 |
| 8016430 | Mobile communication terminal having projector | Du-Chang Heo, Yong Kwan Kim, Dong-Hoon Jang | 2011-09-13 |
| 7965515 | Heat radiating structure for electronic module and electronic device having the same | Mun-Kue Park, Du-Chang Heo | 2011-06-21 |
| 7851198 | L-lysine-inducible promoter | Young-Hoon Park, Hyun Koo, Jun Ok Moon, Seong Jun Kim, Hyo Jin Kim | 2010-12-14 |
| 7375868 | Image scanning apparatus | Mun-Kue Park, Sung Soo Park, Byeong-Hoon Park | 2008-05-20 |
| 7361286 | Method of detecting etching end-point | Young Hyun Kim, Yu-Dong Bae, In Young Kim | 2008-04-22 |
| 7340173 | Wavelength division multiplexing optical transmitter using Fabry-Perot laser | Dong-Jae Shin, Dae-Kwang Jung, Jea-Hyuck Lee, Jeong-Seok Lee, Seong-Taek Hwang +1 more | 2008-03-04 |
| 7187700 | Method for maintaining wavelength-locking of Fabry-Perot laser regardless of change of external temperature and WDM light source using the method | Dong-Jae Shin, Dae-Kwang Jung, Jea-Hyuck Lee, Seong-Taek Hwang, Yun-Je Oh | 2007-03-06 |
| 7148129 | Method of growing selective area by metal organic chemical vapor deposition | Young-Churl Bang, Eun-Hwa Lee, Hyeon Soo Kim, Jun-youn Kim | 2006-12-12 |
| 7099530 | Optical transmitter module and wavelength division multiplexing light source using the same | Dong-Jae Shin, Jeong-Seok Lee, Seong-Taek Hwang | 2006-08-29 |
| 6812059 | Method of manufacturing a photodiode to have an active region with a convex-lens-shaped surface | Hwa-Young Kang | 2004-11-02 |
| 6798799 | Wavelength locked integrated optical source structure using multiple microcavity | Dong-Hoon Jang, Dong-Soo Bang | 2004-09-28 |
| 6781211 | Photodiode having an active region shaped in a convex lens | Hwa-Young Kang | 2004-08-24 |