KC

Kyong Tae Chang

UN Unknown: 1 patents #206 of 2,107Top 10%
📍 Yeonsu-gu, KR: #1 of 1 inventorsTop 100%
Overall (1997): #115,700 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5649509 Connection rod and piston for reciprocating movement apparatus — 1997-07-22