Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12414448 | Display device | Yong-Duck Son, Sang Woo AN, Da Bin LEE | 2025-09-09 |
| 12356805 | Display device | Yong-Duck Son, Ki-Hoon Ha, Won Ho JANG, Myung-Koo Hur | 2025-07-08 |
| 12306379 | Display protector | Jong-Yun Ryu, Jae-Yong Jeong, Myoung Jin Cha, Bin Hee Kwon | 2025-05-20 |
| 10518747 | System, apparatus and method for controlling inlet of electric car | Chang-jae Hwang | 2019-12-31 |
| 9295972 | Mixing reactor for heterogeneous fluids using high-speed ejecting | Ick Jin An, Kyoung Ho Row | 2016-03-29 |
| 8756966 | Pilger die and pilger mandrel for manufacturing dashpot tube for nuclear fuel assembly and method of manufacturing the pilger die and the pilger mandrel | Sun Doo Kim, In Kyu Kim, Ki Bum Park, Seung Hwan Lee | 2014-06-24 |
| 6229567 | Charge coupled device to enable viewing of a normal or a reverse image | In Kyou Choi | 2001-05-08 |
| 5281900 | DC motor controller | — | 1994-01-25 |
| 5241582 | Control for supplying power to car audio and phone systems | — | 1993-08-31 |
| 5109541 | Car-mounted type booster system for hand-held phone | — | 1992-04-28 |