Issued Patents All Time
Showing 25 most recent of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10704732 | Horizontal posture maintaining device and posture maintaining device driving method | Yoon-seok Kang, Bon-min Koo, Min-Hyuk Nam, Sung-Jin Park, Jae-kyu Shim +3 more | 2020-07-07 |
| 10404900 | Photographing apparatus, unmanned aerial vehicle having the photographing apparatus, and attitude control method for the photographing apparatus | Yoon-seok Kang, Jae-kyu Shim, Bae-seok Lim, Bon-min Koo | 2019-09-03 |
| 10330886 | Autofocus driving unit and photographing apparatus having the same | Jae-kyu Shim, Bon-min Koo | 2019-06-25 |
| 10326937 | Horizontal-posture maintaining apparatus | Yoon-seok Kang, Sung-Jin Park, Bae-seok Lim, Bon-min Koo, Jae-kyu Shim | 2019-06-18 |
| 9973061 | DC motor including a rotation detection unit | Jae-kyu Shim, Bon-min Koo, Kun-woo Lee | 2018-05-15 |
| 9882461 | Step motor and system for driving step motor | Jae-kyu Shim, Bon-min Koo | 2018-01-30 |
| 9648307 | Display apparatus and display method thereof | Kun-woo Lee, Bon-min Koo, Jae-kyu Shim, Cheol-eun Jang, Hee-seung Choi | 2017-05-09 |
| 9293976 | Stepping motor and system thereof | Kun-woo Lee, Jae-kyu Shim, Bon-min Koo | 2016-03-22 |
| 9288477 | Light path adjustment apparatus and photographing apparatus including the same | Ki-oh Jung, Cheol-eun Jang, Sung-Wook Choi | 2016-03-15 |
| 9261719 | Liquid crystal shutter and image capturing apparatus | Jae-kyu Shim, Bon-min Koo, Yu-kyung Ham, Kun-woo Lee | 2016-02-16 |
| 9176362 | Optical path adjusting device and photographing apparatus including the same | Cheol-eun Jang, Hee-seung Choi, Kun-woo Lee, Sung-Wook Choi | 2015-11-03 |
| 9140960 | Apparatus for processing an image having detachable lens and a ring for setting photographing parameter values | Young Bae Kim, Se-hyun Park, Ja Yong Koo, Mun-cheol Choi, Yun Ho Lee | 2015-09-22 |
| 8749118 | Vibrating actuator assembly | Cheol-eun Jang, Chan-young Moon, Sung-Wook Choi | 2014-06-10 |
| 8662766 | Light path adjustment apparatus and photographing apparatus including the same | Ki-oh Jung, Cheol-eun Jang, Sung-Wook Choi | 2014-03-04 |
| 8665358 | Apparatus for processing an image having detachable lens and a ring for setting photographing parameter values | Young Bae Kim, Se-hyun Park, Ja Yong Koo, Mun-cheol Choi, Yun Ho Lee | 2014-03-04 |
| 8643251 | Piezoelectric motor having a plurality of piezoelectric elements | Chan-young Moon, Mun-cheol Choi, Cheol-eun Jang | 2014-02-04 |
| 8633631 | Piezoelectric motor | Chan-young Moon, Mun-cheol Choi, Du-seung Oh, Dong-eui Shin | 2014-01-21 |
| 8513856 | Power transmitting mechanism assembly | Chan-young Moon, Jong-ho Baek, Dong-eui Shin, Jae-kyu Shim, Mun-cheol Choi | 2013-08-20 |
| 8401379 | Optical path adjusting device and photographing apparatus having the same | Mun-cheol Choi, Chan-young Moon | 2013-03-19 |
| 8400045 | Piezoelectric motor | Mun-cheol Choi, Chan-young Moon, Dong-eui Shin | 2013-03-19 |
| 8164675 | Apparatus and method for removing moire pattern of digital imaging device | Seong-deok Lee, Mun-cheol Choi, Moon-sik Jeong, Jung-bum Seo | 2012-04-24 |
| 8106884 | Pointing input device, method, and system using image pattern | Dong Kyung Nam, Ho-joon Yoo, Moon-sik Jeong, Chang-Su Kim, Sun-gi Hong +2 more | 2012-01-31 |
| 7965931 | System and method for correcting light pathway by driving curved prism composed of refraction surface | Sung Mun Cho, Seong-deok Lee | 2011-06-21 |
| 7706677 | Mobile communication terminal device | Won-jin Sunu, Sang-on Choi, Woo-Jong Lee | 2010-04-27 |
| 7622084 | Mobile phone having perfume spraying apparatus | Seung-wan Lee, Jong-hwa Won, Sang-on Choi | 2009-11-24 |