Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9422427 | Artificial marble chips, artificial marble containing same, and production method therefor | Eung Seo Park, Jong-Chul Park, Chang Ho Son, Chang Ho Shin, Dong-Jun KIM +1 more | 2016-08-23 |