Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10847056 | Portable multi-interface braille keyboard system for handheld devices | Te On Peter Lau, Alexandre Jacques Henri Caussel | 2020-11-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10847056 | Portable multi-interface braille keyboard system for handheld devices | Te On Peter Lau, Alexandre Jacques Henri Caussel | 2020-11-24 |