Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9009074 | Systems and methods for generating electronic spare parts catalogs for complex systems and machines | Amit Chakraborty, Liang Hsu, Zhijing Liu | 2015-04-14 |
| 7613638 | Automated systems and methods to support electronic business transactions for spare parts | Amit Chakraborty, Zhijing Liu, Liang Hsu, Sudarshan Sampath | 2009-11-03 |