Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10516198 | Waveguide connector couplers and adapters | Christopher T. Koh, Francis T. Koh | 2019-12-24 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10516198 | Waveguide connector couplers and adapters | Christopher T. Koh, Francis T. Koh | 2019-12-24 |