IK

Ivan Tan Boon Kiat

ZB Zeitecs B.V.: 1 patents #12 of 19Top 65%
Overall (All Time): #3,094,503 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8665110 Transmitting electric power into a bore hole Josef Guillaume Christoffel Coenen 2014-03-04