Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9834322 | Height adjustment device for rotunda of boarding bridge | Dong Soo Kim, Seung Sang Cho, Kwang Ho Yang, Yon Sang Cho, Hyung-Sik Kim | 2017-12-05 |
| 9586697 | Boarding bridge | Han-Soo Kim, Seok Cheol Yang, Dong Soo Kim, Won Lae Lim | 2017-03-07 |