Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8874375 | Digital map projection | Ching-Yun Yeh, Anurag X. Singh, Nageswara R. Tanuku | 2014-10-28 |
| 8509116 | Shrink wrap technique for enclosing multiple polygons | Ching-Yun Yeh, Robert Funk | 2013-08-13 |
| 8284698 | Technique for shifting network points or linear facilities in a network plan | Ching-Yun Yeh, Robert Funk | 2012-10-09 |
| 7813301 | Shrink wrap technique for enclosing multiple polygons | Ching-Yun Yeh, Robert Funk | 2010-10-12 |