BL

Beum Jae Lee

PO Poongsan: 1 patents #2 of 6Top 35%
📍 Ulsan, KR: #29 of 124 inventorsTop 25%
Overall (2017): #479,962 of 506,227Top 95%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9840758 Leadless free-cutting copper alloy and method for producing the same Won Hone Kim, Cheol Min Park, Young Re Cho, Min Jae Jeong 2017-12-12