HS

Hong Ching Shan

Applied Materials: 2 patents #3,641 of 7,310Top 50%
Overall (All Time): #2,210,749 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6352049 Plasma assisted processing chamber with separate control of species density Gerald Yin, Arnold Kolandenko, Peter Loewenhardt, Chii Guang Lee, Yan Ye +9 more 2002-03-05
5891350 Adjusting DC bias voltage in plasma chambers Evans Lee, Michael Welch, Robert Wu, Bryan Pu, Paul Luscher +2 more 1999-04-06