Cheung Hyen; David Chong
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cheung Hyen; David Chong.The latest application filed is for "system and method for non-intrusive health monitoring in the home".
- Cheung Hyen; David Chong - Singapore SG
- Cheung Hyen; David Chong - US
| Patent | Date |
|---|---|
| System And Method For Non-intrusive Health Monitoring In The Home App 20220054088 - Cheung Hyen; David Chong ; et al. | 2022-02-24 |
| System and method for non-intrusive health monitoring in the home Grant 11,197,638 - Cheung Hyen , et al. December 14, 2 | 2021-12-14 |
| System And Method For Non-intrusive Health Monitoring In The Home App 20190261926 - Cheung Hyen; David Chong ; et al. | 2019-08-29 |
| System and method for non-intrusive health monitoring in the home Grant 10,357,202 - Cheung Hyen , et al. July 23, 2 | 2019-07-23 |
| System And Method For Non-intrusive Health Monitoring In The Home App 20150051456 - Cheung Hyen; David Chong ; et al. | 2015-02-19 |
| System and method for non-intrusive health monitoring in the home Grant 8,905,927 - Cheung Hyen , et al. December 9, 2 | 2014-12-09 |
| System And Method For Non-intrusive Health Monitoring In The Home App 20120136217 - Cheung Hyen; David Chong ; et al. | 2012-05-31 |
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