Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11592070 | Gas cylinder and gas spring for preventing gas leakage, and method for manufacturing same | Ki-Cheol Lee | 2023-02-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11592070 | Gas cylinder and gas spring for preventing gas leakage, and method for manufacturing same | Ki-Cheol Lee | 2023-02-28 |