ALEXANDRIA, Va., July 9 -- United States Patent no. 12,351,121, issued on July 8, was assigned to HYUNDAI MOBIS Co. LTD. (Seoul, South Korea).
"Seat airbag device for vehicle" was invented by Sang Won Hwangbo (Yongin-Si, South Korea) and Choong Ryung Lee (Yongin-Si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A seat airbag device for a vehicle is proposed. The seat airbag device for a vehicle includes: a main chamber located in a vehicle seat at a side portion of an occupant and configured to be deployed toward a front portion of the vehicle when gas is injected thereinto; a sub-chamber connected to a front end of the main chamber and configured to be deployed in a direction intersecting a dep...