XL

Xuefeng Liu

IBM: 11 patents #180 of 9,568Top 2%
📍 Longbeilingcun, CA: #2 of 78 inventorsTop 3%
Overall (2011): #2,537 of 364,097Top 1%
11
Patents 2011

Issued Patents 2011

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
8035190 Semiconductor devices Robert M. Rassel, Steven H. Voldman 2011-10-11
8022496 Semiconductor structure and method of manufacture Douglas D. Coolbaugh, Alvin J. Joseph, Seong-Dong Kim, Louis D. Lanzerotti, Robert M. Rassel 2011-09-20
8017489 Field effect structure including carbon alloyed channel region and source/drain region not carbon alloyed William F. Clark, Jr., Ephrem G. Gebgreselasie, Robert R. Robison 2011-09-13
8012814 Method of forming a high performance fet and a high voltage fet on a SOI substrate Hanyi Ding, Kai D. Feng, Zhong-Xiang He, Zhenrong Jin, Yun Shi 2011-09-06
8015538 Design structure with a deep sub-collector, a reach-through structure and trench isolation Douglas D. Coolbaugh, Robert M. Rassel, David C. Sheridan, Steven H. Voldman 2011-09-06
7989306 Method of forming alternating regions of Si and SiGe or SiGeC on a buried oxide layer on a substrate Robert M. Rassel, Steven H. Voldman 2011-08-02
7943404 Integrated millimeter wave antenna and transceiver on a substrate Hanyi Ding, Kai D. Feng, Zhong-Xiang He, Zhenrong Jin 2011-05-17
7936041 Schottky barrier diodes for millimeter wave SiGe BICMOS applications Jeffrey B. Johnson, Bradley A. Orner, Robert M. Rassel 2011-05-03
7923808 Structure of very high insertion loss of the substrate noise decoupling Hanyi Ding, Kai D. Feng, Zhong-Xiang He 2011-04-12
7915158 Method for forming an on-chip high frequency electro-static discharge device Hanyi Ding, Kai D. Feng, Zhong-Xiang He, Anthony K. Stamper 2011-03-29
7868423 Optimized device isolation John Benoit, David S. Collins, Natalie B. Feilchenfeld, Michael L. Gautsch, Robert M. Rassel +2 more 2011-01-11