Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12382985 | Vanilla smoking material wrapper and smoking article including the same | Ki Jin AHN, Chul Hee Lee, Han Jin Kim, Kwang-Ho Cha, Kwang Won Kang | 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, Kwang Won Kang | 2025-06-03 |
| 12178242 | Smoking article case with hand care function | Kwang-Ho Cha, Han Jin Kim, Chul Hee Lee, Chang Keun IM, Kyung Bin JUNG | 2024-12-31 |