VT

Vladimir Tychinin

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Eumseong-gun, KR: #7 of 13 inventorsTop 55%
Overall (All Time): #3,047,463 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9005408 Method and apparatus for extracting noble metals from inorganic granular waste catalysts In-Soo Jin 2015-04-14