Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12298024 | Multi-mode cooling apparatus | Fuyun Li, Tze Wei Timothy Ang, Lok Lee Hillary Yap | 2025-05-13 |
| 11186482 | Hydrogen generating system | Lei Wang, Ming Han, Yunzhong Chen | 2021-11-30 |
| 10928090 | Multi-component air-conditioning systems configuration, control and operation | Fuyun Li, Tze Wei Timothy Ang, Edward Elmore Howland | 2021-02-23 |
| 10883738 | Water management system of a dual-air dual-water evaporative cooling apparatus | Fuyun Li, Tze Wei Timothy Ang, Tsz Kin Clifford Cheung | 2021-01-05 |
| 10686198 | Fuel cell assembly | Ming Han, Yunzhong Chen | 2020-06-16 |
| 10525292 | Respiratory device with unidirectional valve for attaching active venting system | Kwok Jiang Sak, Jérôme Lee | 2020-01-07 |
| 10343905 | Hydrogen generating system | Lei Wang, Ming Han, Yunzhong Chen | 2019-07-09 |
| D811580 | Unidirectional valve for face mask | Kwok Jiang Sak, Wei-Liang Lee | 2018-02-27 |
| 9780395 | Fuel cell apparatus and method of operation | Ming Han, Yunzhong Chen | 2017-10-03 |
| D760380 | Child active venting system for disposable respirator | Kwok Jiang Sak, Wei-Liang Lee | 2016-06-28 |