Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6692653 | Refrigerant composition | Byung Gwon Lee, Jong-Sung Lim, Chang-Nyeon Kim | 2004-02-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6692653 | Refrigerant composition | Byung Gwon Lee, Jong-Sung Lim, Chang-Nyeon Kim | 2004-02-17 |