Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12382985 | Vanilla smoking material wrapper and smoking article including the same | Nae Oh CHUNG, Ki Jin AHN, Chul Hee Lee, Han Jin Kim, Kwang-Ho Cha | 2025-08-12 |
| 12317916 | Method of aging smoking material by utilizing oak barrel and smoking article manufactured using the same | Kwang-Ho Cha, Chul Hee Lee, Han Jin Kim, Jang Mi Lee, Nae Oh CHUNG | 2025-06-03 |
| 10863670 | Trimmer head | — | 2020-12-15 |