Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10160619 | Under car power unit for an elevator system | Aaron R. Bailey, Chris Jackson, Sang Mu Choi | 2018-12-25 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10160619 | Under car power unit for an elevator system | Aaron R. Bailey, Chris Jackson, Sang Mu Choi | 2018-12-25 |