Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12411207 | Method and apparatus with radar signal processing | Sungdo CHOI, Hyunwoong CHO | 2025-09-09 |
| 12298429 | Method and apparatus with radar signal processing | Sungdo CHOI, Jong-Sok KIM | 2025-05-13 |
| 11851310 | Autonomous forklift truck | Joon Hyeok Yeo, Jong-Hyun Hwang, Moon Su Park, Su Hyeon Gim | 2023-12-26 |
| 11802939 | Method and apparatus with radar signal processing | Sungdo CHOI, Jong-Sok KIM | 2023-10-31 |
| 10682690 | Centrifugal casting apparatus for different materials | Hyo-Moon Joo, Ji Yong Lee, Yoon-Ki Lee, Young-chan Kim, Cheol-Ung Lee +4 more | 2020-06-16 |
| 7808921 | Bridging centrality: a concept and formula to identify bridging nodes in scale-free networks | Aidong Zhang, Murali Ramanathan, Woo-Chang Hwang | 2010-10-05 |
| 6812635 | Cathode for field emission device | Do Hyung Kim, Seong Deok Ahn, Yoon Ho Song, Jin Ho Lee, Kyoung Ik Cho | 2004-11-02 |
| 6690116 | High-resolution field emission display | Yoon Ho Song, Seung Youl Kang, Moon Youn Jung, Chi-Sun Hwang, Jin Ho Lee +1 more | 2004-02-10 |
| 6682383 | Cathode structure for field emission device and method of fabricating the same | Jin Ho Lee, Yoon Ho Song, Seung Youl Kang, Moon Youn Jung, Kyoung Ik Cho +2 more | 2004-01-27 |
| 6352915 | Method for manufacturing semiconductor package containing cylindrical type bump grid array | Wook-yeol Ryu, Sang Kyun Lee | 2002-03-05 |
| 6004867 | Chip-size packages assembled using mass production techniques at the wafer-level | Sam Il Kim | 1999-12-21 |
| 5842897 | Spacers for field emission display and their fabrication method | Hyo Soo Jeong, Jae Yeol Oh | 1998-12-01 |
| 5844360 | Field emmission display with an auxiliary chamber | Hyo Soo Jeong, Jae Yeol Oh, Moon Jae Do | 1998-12-01 |
| 5729086 | Field emission display panel having a main space and an auxiliary space | Hyo Soo Jeong, Jae Yeol Oh, Je-Do Mun | 1998-03-17 |