HC

Heng Lye Chang

CI Camco International: 1 patents #3 of 27Top 15%
📍 Singapore, SG: #123 of 540 inventorsTop 25%
Overall (2002): #209,004 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6424066 System for reducing wear and improving longevity of a electric submergible pumping system Arthur I. Watson, Thiam Hock Francis Tan, John Lee Yoon Kion 2002-07-23