Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12035449 | Keypad overlay with electrostatic discharge dissipation | Long Qian, Hao Cao, Heming Song, Jozsef Varga | 2024-07-09 |
| 7393151 | Portable computer keyboard | — | 2008-07-01 |
| 6722067 | Sign holder | Robert D. Kennedy, A. Joe Benjamin, N. Bruce Unruh | 2004-04-20 |
| 6392870 | Portable computer keyboard | — | 2002-05-21 |
| 6370018 | Portable computer keyboard | William Scott Miller | 2002-04-09 |
| 6325173 | Ear wind shield | — | 2001-12-04 |
| 5633097 | Electrochemical cells | — | 1997-05-27 |
| 5019406 | Fiber additives for frying batters | Jit F. Ang, Irene M. Blais | 1991-05-28 |
| 4960184 | Sound absorbing structure | Bruce Woodward | 1990-10-02 |
| 4857352 | Low calorie ice pop | Jit F. Ang | 1989-08-15 |
| 4821841 | Sound absorbing structures | Bruce Woodward, Daniel W. Martin | 1989-04-18 |