Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11245820 | Camera module and electronic device comprising same | Man-Ho Kim, Hwa-Joong Jung, Tae Yun Kim, Yong Hwan Choi, Ki-Huk Lee | 2022-02-08 |
| 10310290 | Camera module having stabilizer and electronic device including the same | Young Bok YU, Hyung-Jin Rho, Hyun-Ho Ryoo | 2019-06-04 |
| 9435996 | Illumination optical system for beam projector | Yong Kwan Kim, Seong-Ha Park, Yong-Chan Keh, Jung-Kee Lee | 2016-09-06 |
| 9148165 | Wheel driver and portable electronic device having the same | Seong-Ha Park, Chul-Woo Park, Seung Jun Kim, Sung Won Kim | 2015-09-29 |
| 8830602 | Focusing apparatus for optical device | — | 2014-09-09 |
| 8587885 | Focusing device for beam projector | — | 2013-11-19 |
| 8558937 | Dual display device for camera apparatus having projector therein | Byung-Duck Cho, Jung-Kee Lee | 2013-10-15 |
| 8376556 | Focus unit fastening device for projector | — | 2013-02-19 |
| 8331046 | Focusing device for beam projector | Mun-Kue Park | 2012-12-11 |
| 7492982 | Optical module | Jeong-Seok Lee, Yu-Dong Bae, In-Kuk Yun, Jeong-Hwan Song, Seung-Woo Kim | 2009-02-17 |
| 7281865 | Bidirectional optical transceiver | Jae-Myung Baek | 2007-10-16 |
| 7258494 | Optical module for multi-wavelength | Mun-Kue Park, Jae-Myung Baek | 2007-08-21 |
| 6676303 | System for assembling WDM filter assembly for optical amplifier | — | 2004-01-13 |
| 6640647 | System for structural strain sensing by optical fiber sensor | Chang Sun Hong, Chun-Gon Kim, Chi-Young RYU | 2003-11-04 |