Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8086020 | System and method for analyzing impurities of an object | CHIH-KUANG CHANG, XIAN-YI CHEN | 2011-12-27 |
| 7930125 | System and method for positioning a coordinate system in relation to a workpiece on a measurement machine | CHIH-KUANG CHANG, Li Jiang, Zhong-Kui Yuan | 2011-04-19 |