Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10281343 | Method and apparatus for measuring a peak load | Brian A. McGraw | 2019-05-07 |
| 7737045 | Microfabricated micro fluid channels | Chang Liu, Kee Suk Ryu | 2010-06-15 |
| 7402849 | Parallel, individually addressable probes for nanolithography | Chang Liu, Ming Zhang | 2008-07-22 |
| 7351303 | Microfluidic systems and components | Chang Liu, Kashan Ali Shaikh, Kee Suk Ryu, Edgar D. GOLUCH, Zhifang Fan | 2008-04-01 |
| 7247895 | Electrostatic nanolithography probe actuation device and method | Chang Liu | 2007-07-24 |
| 7217396 | Microfabricated micro fluid channels | Chang Liu, Kee Suk Ryu | 2007-05-15 |
| 7081624 | Scanning probe microscopy probes and methods | Chang Liu, Jun Zou, Xuefeng Wang | 2006-07-25 |
| 6867443 | Parallel, individually addressable probes for nanolithography | Chang Liu, Ming Zhang | 2005-03-15 |
| 6642129 | Parallel, individually addressable probes for nanolithography | Chang Liu, Ming Zhang | 2003-11-04 |
| 4677877 | Accessory drive with band brake | Andrew G. Anderson, Robert G. Ferguson | 1987-07-07 |
| 4662861 | Two speed accessory drive | Michael B. Seung, Ramalingam Sivalingham, Andrew G. Anderson, Donald A. McCharles | 1987-05-05 |