KC

Kwang Hyun Cheong

Overall (2022): #366,685 of 548,613Top 70%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11319032 Accommodation ladder fixing device for pilot Ki Seng Kwon, Kang Min Kwon 2022-05-03