JH

Jeffrey Owen Heng

UN Unknown: 2 patents #12,644 of 83,584Top 20%
Overall (All Time): #2,220,477 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6488777 Semiconductor vacuum deposition system and method having a reel-to-reel substrate cassette Arun Madan 2002-12-03
6258408 Semiconductor vacuum deposition system and method having a reel-to-reel substrate cassette Arun Madan 2001-07-10