Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11997385 | Tiltless optical image stabilization (OIS) circuit and OIS device | Je Hyeon YU, Ji Hwan Kim, Ja Hwi Cho, Young Bok YOON | 2024-05-28 |
| 11977240 | Apparatus for controlling lens module and reducing offset of Hall sensor | Ji Hwan Kim, Koon Shik Cho | 2024-05-07 |
| 11042005 | Actuator of camera module | Je Hyeon YU, Sung Man Pang, Ja Hwi Cho, Jin Se KIM | 2021-06-22 |
| 11036026 | Apparatus and method controlling position of camera module with a single coil | Sung Man Pang, Ja Hwi Cho, Je Hyeon YU, Jin Se KIM | 2021-06-15 |
| 10840835 | Camera module | Je Hyeon YU, Sung Man Pang, Jin Gook KIM, Koon Shik Cho | 2020-11-17 |
| 10834322 | Camera module with actuator and lens module position detection | Sung Man Pang, Jin Se KIM, Sang Hyun Min, Ja Hwi Cho, Koon Shik Cho +2 more | 2020-11-10 |
| 10757334 | Actuator of camera module | Chang Seok Lee, Koon Shik Cho, Ho Kwon Yoon | 2020-08-25 |
| 10718992 | Camera module and portable electronic device | Sung Man Pang, Je Hyeon YU, Kwang Mook Lee, Myeung Su Kim, Jin Se KIM | 2020-07-21 |
| 10547249 | Bridge circuit and rectifier including the same | Koon Shik Cho, Ho Kwon Yoon | 2020-01-28 |
| 8816589 | Light emitting diode driving apparatus | Deuk Hee Park, Sang Hyun Cha, Jae Shin Lee, Chang Seok Lee | 2014-08-26 |
| 7482845 | Output buffer circuit | Won Tae Choi, Chan Woo Park, Byung Hoon Kim | 2009-01-27 |
| 7420496 | Digital/analog converting apparatus with high resolution | Byung Hoon Kim, Taek Soo Kim, Chan Woo Park | 2008-09-02 |
| 7414441 | Output buffer circuit | Won Tae Choi, Chan Woo Park, Byung Hoon Kim | 2008-08-19 |
| 7375669 | Digital/analog converter | Byung Hoon Kim, Won Tae Choi, Chan Woo Park | 2008-05-20 |
| 7330143 | Digital/analog converter | Byung Hoon Kim, Won Tae Choi, Chan Woo Park | 2008-02-12 |
| 7079194 | Radio frequency modulator having C/L delay compensation function, and set-top-box using the same | Jong Jin Lee, Sang Suk Kim, Chae Dong Go, Kyoung Soo Kwon | 2006-07-18 |