Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12029536 | Device and method suitable for monitoring arterial blood in a body part | Chor Tin Ma | 2024-07-09 |
| 11696693 | Apparatus for monitoring the pulse of a person and a method thereof | — | 2023-07-11 |
| 11653846 | Device and method suitable for monitoring arterial blood in a body part | Chor Tin Ma | 2023-05-23 |
| 10806355 | Device and method suitable for monitoring arterial blood in a body part | Chor Tin Ma | 2020-10-20 |
| 10512819 | Gait monitor and a method of monitoring the gait of a person | Ping KOW | 2019-12-24 |
| 10314499 | Device and method suitable for monitoring arterial blood in a body part | Chor Tin Ma | 2019-06-11 |
| 9924259 | Earplug-type earphone | Guoqiang Liao, Chor Tin Ma | 2018-03-20 |
| 9801554 | Sensor for determining body parameters during exercise | Chor Tin Ma, Kai Kin Chan, Kai Wai YEUNG, Fo Chau | 2017-10-31 |
| 9392351 | Earplug-type earphone | Guoqiang Liao, Chor Tin Ma | 2016-07-12 |
| 8979762 | Method of determining body parameters during exercise | Chor Tin Ma, Kai Kin Chan, Kai Wai YEUNG, Fo Chau | 2015-03-17 |
| 5291839 | Combustion apparatus for treating wastes | — | 1994-03-08 |