Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11954235 | One-way communication data diode on a chip | Sang Cheon Lee | 2024-04-09 |
| 11709970 | One-way communication data diode on a chip | Sang Cheon Lee | 2023-07-25 |
| 11627161 | One-way transfer device with secure reverse channel | Sang Cheon Lee, Paul Carroll, Philip Quebe | 2023-04-11 |
| 11601472 | One-way transfer device with secure reverse channel | Sang Cheon Lee, Paul Carroll, Philip Quebe | 2023-03-07 |
| 11153345 | One-way transfer device with secure reverse channel | Sang Cheon Lee, Paul Carroll, Philip Quebe | 2021-10-19 |
| 10474613 | One-way data transfer device with onboard system detection | Sang Cheon Lee | 2019-11-12 |
| 10387351 | One-way data transfer device with onboard system detection | Sang Cheon Lee | 2019-08-20 |