YW

Ying Wu

Lam Research: 6 patents #18 of 396Top 5%
Overall (2017): #17,339 of 506,227Top 4%
6
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9824896 Methods and systems for advanced ion control for etching processes Zhongkui Tan, Qian Fu, Qing Xu, John Drewery 2017-11-21
9805963 Electrostatic chuck with thermal choke Maolin Long, Alex Paterson, Quan Chau 2017-10-31
9767991 Methods and systems for independent control of radical density, ion density, and ion energy in pulsed plasma semiconductor device fabrication Zhongkui Tan, Qian Fu, Qing Xu 2017-09-19
9761459 Systems and methods for reverse pulsing Maolin Long, Zhongkui Tan, Qian Fu, Alex Paterson, John Drewery 2017-09-12
9691625 Methods and systems for plasma etching using bi-modal process gas composition responsive to plasma power level Zhongkui Tan, Qian Fu, Qing Xu 2017-06-27
9583357 Systems and methods for reverse pulsing Maolin Long, Zhongkui Tan, Qian Fu, Alex Paterson, John Drewery 2017-02-28