Suwon-si
South Korea
2
2023-01-12
Hee Yeon LIM from Suwon-si, KR has applied for patents for these inventions. The list has both pending applications and granted patents:
Signal Device for Maritime Distress Rescue and Surveilance Device for Maritime Distress Rescue
Signal device for maritime distress rescue and surveillance device for maritime distress rescue
5222535 ⎘