Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6035358 | Upgrade CPU module with integral power supply | — | 2000-03-07 |
| 5838929 | Upgrade CPU module with integral power supply | — | 1998-11-17 |
| 5625275 | Power supply which provides a variable charging current to a battery in a portable computer system | Hien Tu Le | 1997-04-29 |
| 5572735 | Method and apparatus for discharging the output voltage of a DC power supply | — | 1996-11-05 |
| 5187425 | Rechargeable battery controller | — | 1993-02-16 |
| 4320457 | Communication bus acquisition circuit | — | 1982-03-16 |