Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12147862 | Electronic monitoring device | Chi Lun Mak, Xin Wang, Guang Bo Li, Hai Long Zhu, Jian Kun Su | 2024-11-19 |
| 11288467 | Wearable non-contact communication device | Feng Lu, Chi Lun Mak, Kwong Yeung Simon Wong | 2022-03-29 |
| 11176436 | Radio frequency communication device and a method for using thereof | Chi Lun Mak, Kwong Yeung Simon Wong | 2021-11-16 |
| 11170595 | System and method for access control | Chin Chiu Chung, Chi Hung Tong, Kwong Yeung Simon Wong | 2021-11-09 |
| 10959905 | Radio communication device and a RFID device for assisting visually impaired users | Man Kit Wong | 2021-03-30 |
| 10909338 | Radio frequency communication guiding device | Chi Lun Mak | 2021-02-02 |
| 9626851 | Tracking device for an object | Terry Tao Ye | 2017-04-18 |