7 Patents
- US122209442025Automatic Speed Reducing Wheel0 cites
- US120114182024Fixing Device for Nasogastric Tube0 cites
- USD10271702024Medical Clasp0 cites
- US119711222024Multi-diameter Clipping Mechanism0 cites
- US119380482024Food Reflux Reducing Two-piece Nasogastric Tube0 cites
- US116907702023Multifunctional Wheelchair0 cites
- 0 cites