Most passengers wish their vehicles safer and the car OEMs are enlarging the adaptation of safety part, especially, many kind of air-bags, Driver Air Bag, Passenger Air Bag, Curtain Air Bag, Knee Air Bag. In vehicle, seat also includes the SAB(Side Ai...
Most passengers wish their vehicles safer and the car OEMs are enlarging the adaptation of safety part, especially, many kind of air-bags, Driver Air Bag, Passenger Air Bag, Curtain Air Bag, Knee Air Bag. In vehicle, seat also includes the SAB(Side Air Bag) in the outer side of the back part. It protects passenger’s side body in car colliding. Each OEM has a unique inflation technology in the SAB. In this paper, the new inflation method is introduced for taking action against the patent infringement by the competitor company. In the process of the invention, the patent map of world OEM is investigated. The new technology improves inflation performance compared to the other company’s one. The result also obtained a patent.