HL

Hyung Sup Lee

DC Dowooinsys Co.: 1 patents #5 of 18Top 30%
📍 Yongin-si, NY: #11 of 17 inventorsTop 65%
Overall (2025): #362,631 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12352611 Potassium nitrate level detection sensing module in strengthening furnace Yun Hoe KIM, Hyun Min Kim, Hyun Yeol Yoon 2025-07-08