Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12307919 | Apparatus and method for delivering adaptive educational content | James Chilton, Peter Griffiths, Jay Mehta, Thais Alencar | 2025-05-20 |
| 12050880 | System and method for content creation | James Chilton, Peter Griffiths | 2024-07-30 |
| 7410308 | Fiber optic cable splice | Katherine X. Liu | 2008-08-12 |
| 7306382 | Mechanical splice optical fiber connector | Katherine X. Liu | 2007-12-11 |
| 7215864 | Low-cost portable fiber-optic connector cleaner | Katherine X. Liu | 2007-05-08 |
| 6692160 | Re-alignable packaging for multi-port fiber optical devices | Yi Qin | 2004-02-17 |
| 6574049 | Optical interleaver and de-interleaver | Jianying Cao, Yi Qin | 2003-06-03 |
| 6386718 | Phase and free spectra range adjustable optical reflectors for dense wavelength division multiplexing applications | — | 2002-05-14 |
| 5128552 | System and method for power supply preservation in a personal health monitor | William C. Fang | 1992-07-07 |