Patents per Year
Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6390419 | Position detector for track mounted surveillance systems | Peter Y. Zhou, Lawrence Chao | 2002-05-21 | |
| 6189838 | Position detector for track mounted surveillance systems | Peter Y. Zhou, Lawrence Chao | 2001-02-20 | |
| 5993222 | Moving electrical contact for track mounted systems | Peter Y. Zhou, Dexing Pang | 1999-11-30 | $96,000 |
| 5975581 | System for confirming the authenticity of an article using a magnetic reader | Peter Y. Zhou, Dexing Pang | 1999-11-02 | $128,000 |
| 5847650 | Theft resistant circuit assembly | Peter Y. Zhou, Edward J. Callaghan, Paul F. McNamara | 1998-12-08 | |
| 5825291 | Electronic article surveillance system | Victor Platt, Christopher R. Paul, Peter Y. Zhou | 1998-10-20 | $195,000 |
| 5088165 | Theft deterrent fastener and fastener assembly | Arthur J. Minasy | 1992-02-18 | $341,000 |