Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6230226 | Compound device implementing hub and function endpoints on a single chip | King Seng Hu, Vui Yong Liew, Thomas D. Ohe | 2001-05-08 |
| 5987617 | Low ICC enumeration scheme for bus powered USB device | King Seng Hu, Lay Leng Cheok, Vui Yong Liew, Joseph Murray, Joseph Gaubatz | 1999-11-16 |
| 5889392 | Switch-mode regulators and methods providing transient response speed-up | Jean F. Y. Hsu | 1999-03-30 |
| 5821803 | Method and electronic device for reducing transition time of transistor switching circuits | — | 1998-10-13 |
| 5764032 | Multiple battery switchover circuits | — | 1998-06-09 |
| 5508650 | Dual feature input/timing pin | Michael Grimm | 1996-04-16 |
| 4622511 | Switching regulator | — | 1986-11-11 |
| 4459493 | Absolute magnitude circuit | — | 1984-07-10 |