Hoon Lim — 1 Patent in 2020

DCDaemo Engineering Co.: 1 patents #2 of 4Top 50%

Overall (2020): #446,491 of 565,922Top 80%

1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10857658	Hydraulic percussion device and construction apparatus having the same	Jin Moo Joo, Yong-shik Park, Bok Joong Yoon	2020-12-08