Sejong
Korea (South)
2
2025-01-02
Do Yun WON from Sejong, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
VORTEX PREVENTION APPARATUS AND INSULATION TANK COMPRISING SAME
ISOLABLE DOUBLE-WALLED INSULATION TANK FOR LAUNCH VEHICLE
6887122 ⎘