- The Inventor: Mr. Nguyen Xuan An

- Address: 7A, Quynh lane, Thanh Nhan, Hai Ba Trung District, Ha Noi

- Description of technologies and equipment:

 Lifesaver float boat has a shape like other traditional vehicle but having new structure and different characteristics:

+ The boat has two layers, the boat shell outside and life preserver inside, 

2 boats float crust is casing float boat outside and inside the shell, are arranged in the space needed inside the boat.

+ Lifesaver boat is made from lightweight material that non-absorbed or a little water absorbed, inside is the foam (SF), polyurethane, foam rubber ... filled in between the two shells for boat could not sink.

+ The key technology is the valve located at the bottom.

+ In addition, the boat also has anti-shock rubber belt, seatbelt load-bearing strength, good water resistance, a rope tied to the boat, the other wire hook belt padlocked to go back to the non-isolated from the media and eventually float strap.

 Livesaver float boat operates as normal boat when the valve is closed. When accidents, there are 2 situations and its remedies :

 + When the boat capsized backstroke, the boat do not sink but flooded, it needs to open the valve for the water from boats flow out. The boat will float balance in float mode and people can still sit inside the boat or clinging outside waiting rescue.

+The boat capsized upright, the boat becomes floating thing for people is clinging outsite waiting for rescue or attempt to open the valve float, flip the boat to float mode.

 The float boat has been appreciated and granted with received Excusive usefull utility Solution Certificate patented year 2009.

 - Fields of application: Materials and rescue.