Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10405732 | Endoscope device including a knob driver | Hae-in Chung, Yong Hee Lee, Jin Won Lee | 2019-09-10 |
| 9826895 | Endoscope with single cooling medium tube introducing or discharging cooling medium | Hae-in Chung, Jin Won Lee | 2017-11-28 |
| 9591963 | Endoscope bending module manufacturing method | Jin Won Lee, Su-Kwang Lim | 2017-03-14 |
| 9565990 | Endoscope apparatus with slave device and master device | Yong Hee Lee, Byung-Ju Yi, Jin Won Lee, Su-Kwang Lim, Jong Tae Seo +1 more | 2017-02-14 |
| 8450675 | Image projector having a photo sensor providing measurement values necessary for a color calibration | Yong-Chan Keh, Jin-Wook Kwon | 2013-05-28 |
| 8331046 | Focusing device for beam projector | Joong-Wan Park | 2012-12-11 |
| 8113665 | Micro-scanner and image projection apparatus using the same | Byeong-Hoon Park | 2012-02-14 |
| 7965515 | Heat radiating structure for electronic module and electronic device having the same | Jung-Kee Lee, Du-Chang Heo | 2011-06-21 |
| 7609426 | Image scanning apparatus | Yong-Chan Keh, Byeong-Hoon Park | 2009-10-27 |
| 7474678 | Optically pumped semiconductor laser | Duchang Heo, Jung-Koa Lee, Sun-Lyeong Hwang, Sung Soo Park, Yong-Chan Keh | 2009-01-06 |
| 7375868 | Image scanning apparatus | Jung-Kee Lee, Sung Soo Park, Byeong-Hoon Park | 2008-05-20 |
| 7298937 | TO-can type optical module | Yong-Chan Keh, Doo-Sik Shin, Yu-Sik Kim | 2007-11-20 |
| 7258494 | Optical module for multi-wavelength | Joong-Wan Park, Jae-Myung Baek | 2007-08-21 |
| 7244899 | Keypad assembly for portable terminal | Sun-Tae Jung, Dong-Hoon Jang | 2007-07-17 |
| 7158550 | Optical element module package and method for manufacturing the same | Yong-Chan Keh | 2007-01-02 |
| 7071491 | TO-CAN type optical module | Jae-Myung Baek, Ho-Seong Seo | 2006-07-04 |
| 7056036 | High speed TO-can based optical module | Yong-Chan Keh | 2006-06-06 |