Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6937157 | Smart cable for design of high density metallic cross connect systems | Ramon C. W. Chea, Jr., P. Kingston Duffie | 2005-08-30 |
| 6903939 | Physical architecture for design of high density metallic cross connect systems | Ramon C. W. Chea, Jr., P. Kingston Duffie | 2005-06-07 |