HL

Hak Jae Lee

HC Hk Holdings Co.: 1 patents #3 of 6Top 50%
Overall (2021): #440,057 of 548,734Top 85%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11179804 Laser machining nozzle Won Jae Lee, Sung Jun Jo, Yang Jae Shin 2021-11-23