Belts for medical purposes; Electric automatic moist heating pad for medical purposes; Relaxation therapy apparatus using light, sound, and vibration; Robotic exoskeleton suits for medical purposes; Medical devices for nonsurgical cosmetic treatments; Electric sputum aspirators; Hearing aids; Scraping apparatus for gua sha therapy; Physical exercise apparatus for medical purposes; Traction apparatus for medical purposes; Rollators; Supports for flat feet; Medical instrument organizer speciall...