Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12103816 | Elevator data communication systems configured to communicate with remote elevator datacenters | Amit Keshri, Derk Oscar Pahlke | 2024-10-01 |
| 10146501 | Sound control by various hand gestures | Kee-Hyun Park, Heekab Shin, Keunsung Lee | 2018-12-04 |