Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11459215 | Safety system for a machine | Kwong Yeung Simon Wong, Chi Wai Leung | 2022-10-04 |
| 11391069 | Security strap device and tool | Kwong Man Pun, Yiu Man Chan | 2022-07-19 |
| 9666053 | Device for tagging an object | Kwong Yeung Simon Wong, Chi Hung Tong, Tsz Ching Anthony Kwok, Yiu Man Chan | 2017-05-30 |