Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8649985 | Path-dependent cycle counting and multi-axial fatigue evaluation of engineering structures | Pingsha Dong, Zhigang Wei | 2014-02-11 |
| 7516673 | Structural stress analysis | Pingsha Dong, Jinmiao Zhang | 2009-04-14 |
| 7089124 | Structural stress analysis | Pingsha Dong, Jinmiao Zhang | 2006-08-08 |
| 6901809 | Structural stress analysis | Pingsha Dong, Jinmiao Zhang | 2005-06-07 |