Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12237213 | Method for manufacturing semiconductor device | Libin Zhang, Zhen Song | 2025-02-25 |
| 12222641 | Method and device for optimizing mask parameters | Jianfang He, Yajuan Su, Lisong Dong, Libin Zhang, Rui Chen +1 more | 2025-02-11 |
| 12198930 | Method for manufacturing semiconductor device | Libin Zhang, Zhen Song, Yajuan Su, Jianfang He, Le Ma | 2025-01-14 |
| 8921166 | Structure and method for placement, sizing and shaping of dummy structures | Sebastian Schmidt, Thomas Schafbauer, Hang Yip Liu | 2014-12-30 |
| 8912489 | Defect removal process | — | 2014-12-16 |
| 8507186 | Patterning methods and masks | — | 2013-08-13 |
| 8227174 | Patterning methods and masks | — | 2012-07-24 |
| 7868427 | Structure and method for placement, sizing and shaping of dummy structures | Sebastian Schmidt, Hang Yip Liu, Thomas Schafbauer | 2011-01-11 |
| 7662436 | Method of spin coating a film of non-uniform thickness | Stefan Brandl | 2010-02-16 |
| 7494930 | Structure and method for placement, sizing and shaping of dummy structures | Sebastian Schmidt, Thomas Schafbauer, Hang Yip Liu | 2009-02-24 |
| 7199062 | Method for forming a resist film on a substrate having non-uniform topography | — | 2007-04-03 |
| 7071074 | Structure and method for placement, sizing and shaping of dummy structures | Sebastian Schmidt, Thomas Schafbauer, Hang Yip Liu | 2006-07-04 |
| 6755956 | Catalyst-induced growth of carbon nanotubes on tips of cantilevers and nanowires | James Weifu Lee, Douglas H. Lowndes, Vladimir I. Merkulov, Gyula Eres, Elias Greenbaum +1 more | 2004-06-29 |