IH

In-Yong Hwang

PO Poongsan: 1 patents #1 of 11Top 10%
UN Unknown: 1 patents #172 of 2,033Top 9%
Overall (1994): #122,441 of 165,921Top 75%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5334346 Copper alloys for electrical and electronic parts Young Gil Kim 1994-08-02