Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11307053 | Device with position detection | — | 2022-04-19 |
| 11156800 | Camera module | Myeung Su Kim | 2021-10-26 |
| 11042005 | Actuator of camera module | Je Hyeon YU, Youn Joong Lee, Ja Hwi Cho, Jin Se KIM | 2021-06-22 |
| 11036026 | Apparatus and method controlling position of camera module with a single coil | Youn Joong Lee, Ja Hwi Cho, Je Hyeon YU, Jin Se KIM | 2021-06-15 |
| 10840835 | Camera module | Je Hyeon YU, Youn Joong Lee, Jin Gook KIM, Koon Shik Cho | 2020-11-17 |
| 10834322 | Camera module with actuator and lens module position detection | Youn Joong Lee, Jin Se KIM, Sang Hyun Min, Ja Hwi Cho, Koon Shik Cho +2 more | 2020-11-10 |
| 10718992 | Camera module and portable electronic device | Youn Joong Lee, Je Hyeon YU, Kwang Mook Lee, Myeung Su Kim, Jin Se KIM | 2020-07-21 |
| 10707969 | Controller of optical transmitter | Ji Buem CHUN, Je Hyeon YU | 2020-07-07 |
| 10277151 | Apparatus for driving actuator | — | 2019-04-30 |
| 9991888 | Driving circuit | Chang Jae Heo | 2018-06-05 |
| 9300285 | Gate driver circuit | — | 2016-03-29 |
| 9103888 | Protection circuit and gate driving circuit for semiconductor switching device | — | 2015-08-11 |
| 9081400 | Apparatus and method for outputting signal | — | 2015-07-14 |
| 9059648 | Driving circuit, driving module and motor driving apparatus | Chang Jae Heo | 2015-06-16 |
| 9024653 | Input buffer circuit | Dong Hwan Kim | 2015-05-05 |
| 8917138 | Noise filtering circuit and operating method thereof | Chang Jae Heo | 2014-12-23 |
| D717254 | Semiconductor device | Eun Jung Jo, Job Ha, Kee Ju Um, Sun Woo Yun, Chang Seob Hong +3 more | 2014-11-11 |
| D717256 | Semiconductor device | Young Ho Sohn, Job Ha, Jang Man Kim, Sun Woo Yun, Suk Ho Lee +3 more | 2014-11-11 |
| 8786322 | Gate driver circuit and operating method thereof | Chang Jae Heo | 2014-07-22 |
| 8624655 | Level shifter circuit and gate driver circuit including the same | — | 2014-01-07 |
| 8148903 | Light emitting diode driving circuit | — | 2012-04-03 |
| 8022476 | Semiconductor device having vertical and horizontal type gates and method for fabricating the same | — | 2011-09-20 |
| 7906386 | Semiconductor device and method of fabricating the same | — | 2011-03-15 |
| 7799626 | Lateral DMOS device structure and fabrication method therefor | — | 2010-09-21 |
| 7723780 | Lateral DMOS device structure and manufacturing method thereof | — | 2010-05-25 |