Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11301066 | Method and a device for interacting with a touch sensitive surface | Hiu Kwan Lam | 2022-04-12 |
| 9665209 | Pointing device for interacting with touch-sensitive devices and method thereof | Hiu Kwan Lam | 2017-05-30 |
| 9513722 | Pointing device for interacting with touch-sensitive devices and method thereof | Hiu Kwan Lam | 2016-12-06 |
| 9489059 | Pointing device for interacting with touch-sensitive devices and method thereof | Hiu Kwan Lam | 2016-11-08 |