Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11110540 | Extruder for metal material and 3D printer using the same | Yong Suk Yang, Bonjin KOO, In-Kyu You, Sunghoon HONG | 2021-09-07 |
| 10612112 | Noble metal material for 3-dimensional printing, method for manufacturing the same, and method for 3-dimensional printing using the same | Yong Suk Yang, In-Kyu You, Sunghoon HONG | 2020-04-07 |
| 10563292 | Metal material for 3-dimensional printing, method for manufacturing the same, and method for 3-dimensional printing using the same | Yong Suk Yang, In-Kyu You, Sunghoon HONG | 2020-02-18 |
| 9416122 | High refractive (meth)acrylate derivative and method for preparing the same | Ssang Soo Han, Chun Ho Kong, Gyeong Hyeon Gim | 2016-08-16 |