XS

Xiaobo Shi

VU Versum Materials Us: 6 patents #8 of 64Top 15%
Overall (2021): #19,038 of 548,734Top 4%
6
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11180678 Suppressing SiN removal rates and reducing oxide trench dishing for Shallow Trench Isolation (STI) process Krishna P. Murella, Joseph D. Rose, Hongjun Zhou, Mark Leonard O'Neill 2021-11-23
11104825 Metal compound chemically anchored colloidal particles and methods of production and use thereof Hongjun Zhou, Jo-Ann Theresa Schwartz 2021-08-31
11078417 Low oxide trench dishing chemical mechanical polishing Krishna P. Murella, Joseph D. Rose, Hongjun Zhou, Mark Leonard O'Neill 2021-08-03
11072726 Low oxide trench dishing chemical mechanical polishing Krishna P. Murella, Joseph D. Rose, Hongjun Zhou, Mark Leonard O'Neill 2021-07-27
11066575 Chemical mechanical planarization for tungsten-containing substrates Hongjun Zhou, James Allen Schlueter, Jo-Ann Theresa Schwartz 2021-07-20
10920106 Metal chemical mechanical planarization (CMP) composition and methods therefore Mark Leonard O'Neill 2021-02-16