Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8076712 | Semiconductor memory comprising dual charge storage nodes and methods for its fabrication | Chungho Lee, Ashot Melik-Martirosian, Wei Zheng, Chi Chang, Hiroyuki Kinoshita +2 more | 2011-12-13 |
| 7952938 | Selective application of word line bias to minimize fringe effects in electromagnetic fields during erase of nonvolatile memory | Gulzar Kathawala, Wei Zheng, Zhizheng Liu, Sung-Yong Chung, Kuo-Tung Chang +2 more | 2011-05-31 |
| 7888218 | Using thick spacer for bitline implant then remove | Zhizheng Liu, Shankar Sinha, Ming Sang Kwan | 2011-02-15 |