Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11627161 | One-way transfer device with secure reverse channel | Sang Cheon Lee, Colin Patrick Dunn, Philip Quebe | 2023-04-11 |
| 11601472 | One-way transfer device with secure reverse channel | Sang Cheon Lee, Colin Patrick Dunn, Philip Quebe | 2023-03-07 |
| 11153345 | One-way transfer device with secure reverse channel | Sang Cheon Lee, Colin Patrick Dunn, Philip Quebe | 2021-10-19 |
| D712017 | Soapstone shower floor | — | 2014-08-26 |