Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D866846 | Lighting apparatus | Jun Ho Jang, Jin Myeong Kim | 2019-11-12 |
| 10267041 | Anchoring wedge with separable bolt and method of anchoring tendon using the same | Heung Youl Kim | 2019-04-23 |