Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10490680 | Method for manufacturing light absorption layer | Jin-Hyock Kim, Sung-Jae An, Jin Woong Kim | 2019-11-26 |
| 10246780 | Non-combustible color steel sheet for household appliances and building materials and method for manufacturing same | Jong-Mun Jang, Min-Yeong Jeong, Yong-Soo Jeong, Yong Hee Kim | 2019-04-02 |