Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12243494 | Display device | Jin Uk Lee | 2025-03-04 |
| 11990940 | Subminiature optical transmission module and method for manufacturing same by using semiconductor packaging scheme | Young June Park | 2024-05-21 |
| 11935491 | Display device | Jin Uk Lee | 2024-03-19 |
| 11852877 | Connector plug and active optical cable assembly using same | — | 2023-12-26 |
| 11640798 | Display device | Jin Uk Lee | 2023-05-02 |
| 11505315 | Flying object and flying object position control system | Sung Ho Chang, Yu-Shin Kim, Young Shin Kang, Am Cho | 2022-11-22 |
| 10640207 | Tilt-prop aircraft | Myeong Kyu LEE, Deog-Kwan Kim | 2020-05-05 |
| 10338717 | Liquid crystal display device | Hyun-Gi Shin | 2019-07-02 |
| 10295519 | Water quality sensor using positive feedback | Young June Park, Sang-Woo Lee | 2019-05-21 |
| 10191575 | In-cell touch type liquid crystal display device | Hyun-Gi Shin | 2019-01-29 |
| 9816858 | Sensing system using positive feedback including an amplifier and a voltage clamping device | Young June Park, Young Jun HWANG | 2017-11-14 |
| 9559230 | Solar cell and method for manufacturing same | Chang Ki Baek, Yoon Ha Jeong, Tai Uk Rim, Soo Young Park, Myung-Dong KO | 2017-01-31 |
| 8699241 | Switching mode power supply | Byoung Woo Ryu, Young Woon Choi | 2014-04-15 |
| 8544787 | High performance tilt rotor aircraft in which nacelle tilt angle and flaperon angle mechanically interwork with each other | Myeong Kyu LEE, Sung Ho Chang, Sam Ok Koo, Jai Moo Kim | 2013-10-01 |
| 8363428 | Adapter power supply having variable switching mode | Gun Woo Moon, Byeong Woo Ryu, Bong Chul Kim, Dong Seong Oh | 2013-01-29 |
| 8194419 | Switching mode power supply for reducing standby power | Byoung Woo Ryu, Gun Woo Moon, Byoung Hee Lee, Dong Seong Oh | 2012-06-05 |
| 8094473 | Bridgeless power factor correction circuit | Gun Woo Moon, Dong-Wook Lee, Kyu Min Cho, Don Sik Kim, Jong Pil Kim +3 more | 2012-01-10 |
| 8027174 | Adapter power supply | Byoung Woo Ryu, Gun Woo Moon, Jong Sun Kim, Dong Seong Oh | 2011-09-27 |