Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11724909 | Elevator car assignment based on a detected number of waiting passengers | Sandeep Sudi | 2023-08-15 |
| D978004 | Operating/display panel | Harold Terry, Danny Lee, Hak Cheol Kim, Bruce F. Gallo, Andrew Zielke | 2023-02-14 |
| D974934 | Operating/display panel | Harold Terry, Danny Lee, Hak Cheol Kim, Bruce F. Gallo, Andrew Zielke | 2023-01-10 |
| D958885 | Signage in a building environment | Xiaofei Guo, Danny Lee | 2022-07-26 |
| D941694 | Operating/display panel | Harold Terry, Danny Lee, Hak Cheol Kim, Bruce F. Gallo, Andrew Zielke | 2022-01-25 |
| D899522 | Signage in a building environment | Xiaofei Guo, Danny Lee | 2020-10-20 |
| D880326 | Operating/display panel | Harold Terry, Danny Lee, Hak Cheol Kim, Bruce F. Gallo, Andrew Zielke | 2020-04-07 |
| D880327 | Operating/display panel | Harold Terry, Danny Lee, Hak Cheol Kim, Bruce F. Gallo, Andrew Zielke | 2020-04-07 |
| D831639 | Operating/display panel | Harold Terry, Danny Lee, Hak Cheol Kim, Bruce F. Gallo, Andrew Zielke +1 more | 2018-10-23 |