Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
GaleMed Xiamen Co., Ltd
| GaleMed Xiamen Co., Ltd Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20110155136 | Gas Inspiratory and Expiratory Device and Respiratory Mask Having the Same - A gas inspiratory and expiratory device for a respiratory mask includes a tubular housing having top and bottom ends, an air chamber formed between the bottom and top ends, a vent hole for fluid communication of the air chamber with ambient atmosphere, and a passage hole for fluid communication of the air chamber with a CO | 06-30-2011 |