Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7230722 | Shadow moire using non-zero talbot distance | Changwoon Han | 2007-06-12 |
| 5898486 | Portable moire interferometer and corresponding moire interferometric method | James Francis Chesko, Yifan Guo, Chun Kil Lim | 1999-04-27 |