Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12311103 | Portable oscillator of positive expiratory pressure having capability for oscillating indication | Tao-Tsun HSIUNG, Xu Wang | 2025-05-27 |
| 11464936 | Auto feed humidification chamber with improved structure | Tao-Tsun HSIUNG, Xu Wang | 2022-10-11 |
| 10661044 | Humidification chamber having suspension type float | Tao-Tsun HSIUNG, Xu Wang | 2020-05-26 |
| 7517294 | Dual-bladder inflatable ball | — | 2009-04-14 |