Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9778229 | Apparatus and method for measuring nonlinearity parameter using laser | To KANG, Jin-Ho Park, Doo-Byung Yoon, Jang-Soo Lee | 2017-10-03 |
| 9766209 | Apparatus for detecting pipe wall thinning and method thereof | Doo-Byung Yoon, Jin-Ho Park, Hong-Pyo Kim | 2017-09-19 |