RB

Ruqiang Bao

IBM: 9 patents #517 of 10,852Top 5%
Globalfoundries: 2 patents #262 of 1,311Top 20%
Overall (2017): #5,584 of 506,227Top 2%
11
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9818746 Structure and method to suppress work function effect by patterning boundary proximity in replacement metal gate Unoh Kwon, Kai Zhao 2017-11-14
9799656 Semiconductor device having a gate stack with tunable work function Siddarth A. Krishnan, Unoh Kwon, Vijay Narayanan 2017-10-24
9768171 Method to form dual tin layers as pFET work metal stack Siddarth A. Krishnan 2017-09-19
9704754 Self-aligned spacer for cut-last transistor fabrication Dechao Guo, Zuoguang Liu 2017-07-11
9704758 Forming a semiconductor structure for reduced negative bias temperature instability Siddarth A. Krishnan 2017-07-11
9691655 Etch stop in a dep-etch-dep process Keith Kwong Hon Wong 2017-06-27
9589806 Integrated circuit with replacement gate stacks and method of forming same Unoh Kwon, Huihang Dong, John A. Fitzsimmons 2017-03-07
9583400 Gate stack with tunable work function Siddarth A. Krishnan, Unoh Kwon, Vijay Narayanan 2017-02-28
9576958 Forming a semiconductor structure for reduced negative bias temperature instability Siddarth A. Krishnan 2017-02-21
9559016 Semiconductor device having a gate stack with tunable work function Siddarth A. Krishnan, Unoh Kwon, Vijay Narayanan 2017-01-31
9553092 Alternative threshold voltage scheme via direct metal gate patterning for high performance CMOS FinFETs Siddarth A. Krishnan, Unoh Kwon, Keith Kwong Hon Wong 2017-01-24