Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334260 | Conductive paste and multilayer electronic component | Kun Ho Koo, San Kyeong, Soung Jin Kim, Young Soo YI, Ic Seob Kim +2 more | 2025-06-17 |
| 11955289 | Multilayer capacitor | Young Soo YI, Kun Ho Koo, San Kyeong, Hai Joon LEE, Kyung Ryul Lee | 2024-04-09 |
| 11894196 | Multilayer ceramic capacitor | San Kyeong, Young Soo YI, Kun Ho Koo, Soung Jin Kim, Kyung Ryul Lee +1 more | 2024-02-06 |
| 6909297 | Probe card | Joon-Su Ji, In-Seok Hwang, Doo-Seon Lee, Byoung-Joo Kim, Young-Kyo Ro | 2005-06-21 |
| 6813804 | Apparatus and method for cleaning probe card contacts | Byoung-Joo Kim, In-Seok Hwang, Soo-Min Byun, Hyung-Koo Kim, Joon-Su Ji | 2004-11-09 |
| 6571448 | Apparatus for attaching sand papers on dummy wafers | Sang-Do Lee, In-Seok Hwang, Joon-Su Ji | 2003-06-03 |
| 6523420 | Tension measurement apparatus for pogo pin | Doo-Sun Lee, Byoung-Joo Kim, Jung Ho Kim | 2003-02-25 |