Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12306097 | Residual stress estimation apparatus and method | Eun Jeong CHOI, Keum Hyang Lee, Min-Chul Shin, Chan Ho Jeong, Hye Lim Jang +1 more | 2025-05-20 |
| 8810113 | Electromechanical transducer and method for manufacturing the same | Jae Hung Han, Jong Won Lee, Sang Joon Chung | 2014-08-19 |