ST

Sean Teehan

IBM: 13 patents #293 of 10,852Top 3%
Overall (2017): #3,889 of 506,227Top 1%
13
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9842739 Method and structure for enabling high aspect ratio sacrificial gates Kangguo Cheng, Ryan O. Jung, Fee Li Lie, Jeffrey C. Shearer, John R. Sporre 2017-12-12
9786666 Method to form dual channel semiconductor material fins Kangguo Cheng, Ryan O. Jung, Fee Li Lie, Eric R. Miller, John R. Sporre 2017-10-10
9768075 Method and structure to enable dual channel fin critical dimension control Marc A. Bergendahl, Kangguo Cheng, John R. Sporre 2017-09-19
9754942 Single spacer for complementary metal oxide semiconductor process flow Marc A. Bergendahl, Kangguo Cheng, Jessica Dechene, Fee Li Lie, Eric R. Miller +2 more 2017-09-05
9748146 Single spacer for complementary metal oxide semiconductor process flow Marc A. Bergendahl, Kangguo Cheng, Jessica Dechene, Fee Li Lie, Eric R. Miller +2 more 2017-08-29
9728622 Dummy gate formation using spacer pull down hardmask Marc A. Bergendahl, Kangguo Cheng, Fee Li Lie, Eric R. Miller, John R. Sporre 2017-08-08
9716184 Enabling large feature alignment marks with sidewall image transfer patterning Kangguo Cheng, Sivananda K. Kanakasabapathy, Fee Li Lie, Eric R. Miller, Jeffrey C. Shearer +1 more 2017-07-25
9659779 Method and structure for enabling high aspect ratio sacrificial gates Kangguo Cheng, Ryan O. Jung, Fee Li Lie, Jeffrey C. Shearer, John R. Sporre 2017-05-23
9627277 Method and structure for enabling controlled spacer RIE Kangguo Cheng, Ryan O. Jung, Fee Li Lie, Eric R. Miller, Jeffrey C. Shearer +1 more 2017-04-18
9620590 Nanosheet channel-to-source and drain isolation Marc A. Bergendahl, Kangguo Cheng, Fee Li Lie, Eric R. Miller, John R. Sporre 2017-04-11
9608065 Air gap spacer for metal gates Marc A. Bergendahl, Kangguo Cheng, Fee Li Lie, Eric R. Miller, John R. Sporre 2017-03-28
9553044 Electrically conductive interconnect including via having increased contact surface area Hsueh-Chung Chen, James J. Demarest, Chih-Chao Yang 2017-01-24
9536744 Enabling large feature alignment marks with sidewall image transfer patterning Kangguo Cheng, Sivananda K. Kanakasabapathy, Fee Li Lie, Eric R. Miller, Jeffrey C. Shearer +1 more 2017-01-03