Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12214881 | Secondary barriers for use with aircraft | Emmanuel A. Garcia, Joshua Yu-Hu Lee | 2025-02-04 |
| 11858612 | Rotating retractable step system | Joshua Yu-Hu Lee, Scott E. Coburn | 2024-01-02 |
| 11117668 | Space saving seating system | Joshua Yu-Hu Lee | 2021-09-14 |
| 10807696 | Rotating retractable step system | Joshua Yu-Hu Lee, Scott E. Coburn | 2020-10-20 |
| 10604258 | Cart stowage placard enabling plate | Joshua Yu-Hu Lee, Emmanuel A. Garcia | 2020-03-31 |
| 10472066 | Chiller galley cart, galley, and method for cooling | Joshua Yu-Hu Lee | 2019-11-12 |
| 10450050 | Galley footstep systems and methods | Joshua Yu-Hu Lee, Scott E. Coburn | 2019-10-22 |