DC

Dongmin Cha

PC Posco Co.: 1 patents #573 of 1,176Top 50%
Overall (All Time): #2,428,657 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12340671 Method for monitoring state of wearing safety protective equipment and server for providing the method Jinwoo Lee, Daijin Kim, Joonyeon Lee, Geon Tae Ahn, Hyeongjin Jeon 2025-06-24