Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9976781 | Air-conditioning and heating system for passenger boarding bridge and control system therefor | Dong Soo Kim, Won Lae Lim, Sang Ju Roh | 2018-05-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9976781 | Air-conditioning and heating system for passenger boarding bridge and control system therefor | Dong Soo Kim, Won Lae Lim, Sang Ju Roh | 2018-05-22 |