Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8218927 | Optical catheter with rotary optical cap | Shoude Chang, Erroll Murdock, Youxin Mao | 2012-07-10 |
| 7508523 | Interferometric system for complex image extraction | Shoude Chang, Sherif S. Sherif | 2009-03-24 |