Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8045791 | System and method for measuring digital images of a workpiece | CHIH-KUANG CHANG, Xiao-Chao Sun | 2011-10-25 |
| 7968858 | System and method for scanning and measuring points of an object | CHIH-KUANG CHANG, Yan Li, Li Jiang | 2011-06-28 |
| 7936948 | System and method for merging differently focused images | CHIH-KUANG CHANG, Xiao-Chao Sun | 2011-05-03 |
| 7930125 | System and method for positioning a coordinate system in relation to a workpiece on a measurement machine | CHIH-KUANG CHANG, Li Jiang, YI-RONG HONG | 2011-04-19 |
| 7885528 | System and method for focusing a charge coupled device lens on a selected surface of an object | CHIH-KUANG CHANG, XIAN-YI CHEN, Li Jiang, Xiao-Guang Xue | 2011-02-08 |