Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10144822 | Transparent artificial chips and artificial marble comprising the same | Doo Kyo Jeong, Dong-Jun KIM, Chang Ho Shin | 2018-12-04 |
| 10086643 | Chip with stereoscopic texture for resin-based reinforced natural stone and resin-based reinforced natural stone containing the same | Hee C. Lee, Han Ju Kang, Cheol Yeon Hwang, Ki Cheon Kang, Sung Jin An | 2018-10-02 |