KANG JIN CHEN

CPR (cardiopulmonary resuscitation) masks; Drainage appliances for surgical procedures; Electrical hearing aids; Humidifiers for medical use; Nasal irrigation vessel; Nebulizer for administering medication in the form of a mist inhaled into the lungs, for treatment of asthma; Nebulizers for respiration therapy; Portable medical devices used for breathing exercises, namely, portable devices used for endogenous breathing exercises and for respiratory muscle training; Respiratory masks for medical purposes; Sterile disposable oxygen humidifiers and nebulizers for respiratory therapy sold pre-filled with water