Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7792888 | Method, system, and program for customer service and support management | Andy Lee, Paul Hao, Shyh-Tyng Sun, Tracy Tseng | 2010-09-07 |
| 7707149 | Method, system, and program for customer service and support management | Andy Lee, Paul Hao, Shyh-Tyng Sun, Tracy Tseng | 2010-04-27 |
| 7464092 | Method, system and program for customer service and support management | Andy Lee, Paul Hao, Edward Shyh-Tyng Sun, Tracy Tseng, Carrie Edwards +3 more | 2008-12-09 |
| 5021399 | Spray pyrolysis process for preparing superconductive films | Ian Y. K. Yee | 1991-06-04 |