Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7504668 | Transponder assembly for use with parallel optics modules in fiber optic communications systems | William Wang, Hengju Cheng | 2009-03-17 |
| 7463831 | Transponder assembly for use with parallel optics modules in fiber optic communications systems | William Wang, Hengju Cheng | 2008-12-09 |
| 7064962 | Transponder assembly for use with parallel optics modules in fiber optic communications systems | William Wang, Hengju Cheng | 2006-06-20 |
| 6903934 | Circuit board construction for use in small form factor fiber optic communication system transponders | Henju Cheng, William Wang | 2005-06-07 |