YM

Yorkman Ma

MT Mattson Technology: 2 patents #87 of 230Top 40%
BC Beijing E-Town Semiconductor Technology Co.: 1 patents #49 of 72Top 70%
Overall (All Time): #1,819,142 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11749509 Temperature control using temperature control element coupled to faraday shield Dixit V. Desai 2023-09-05
6770146 Method and system for rotating a semiconductor wafer in processing chambers Zion Koren, Rudy Santo Tomas Cardema, James Tsuneo Taoka, Lois Gayle Wride, Craig McFarland +1 more 2004-08-03