Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9834322 | Height adjustment device for rotunda of boarding bridge | Dong Soo Kim, Seung Sang Cho, Gi Young Do, Yon Sang Cho, Hyung-Sik Kim | 2017-12-05 |
| 9774837 | System for performing distortion correction and calibration using pattern projection, and method using the same | Ji Ho Chang, Dae Hwan Hwang, Eul Gyoon Lim, Jae Il Cho | 2017-09-26 |
| 9630728 | Height-adjustable rotunda-type boarding bridge | Dong Soo Kim, Tae Guen Yu | 2017-04-25 |