QZ

Qiqun Zhang

Applied Materials: 1 patents #4,780 of 7,310Top 70%
BC Beijing E-Town Semiconductor Technology Co.: 1 patents #49 of 72Top 70%
MT Mattson Technology: 1 patents #139 of 230Top 65%
Overall (All Time): #1,708,846 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12283467 Plasma strip tool with movable insert Maolin Long 2025-04-22
7071112 BARC shaping for improved fabrication of dual damascene integrated circuit features Chang-Lin Hsieh, Jie Yuan, Terry Leung, Silvia Halim 2006-07-04