Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5330925 | Method for making a MOS device | Ran-Hong Yan | 1994-07-19 |
| 5166765 | Insulated gate field-effect transistor with pulse-shaped doping | Abbas Ourmazd, Ran-Hong Yan | 1992-11-24 |
| 4824796 | Process for manufacturing semiconductor BICMOS device | Tzu-Yin Chiu, Gen M. Chin, Ronald C. Hanson, Maureen Y. Lau, Mark Morris +4 more | 1989-04-25 |
| 4784971 | Process for manufacturing semiconductor BICMOS device | Tzu-Yin Chiu, Gen M. Chin, Ronald. C. Hanson, Maureen Y. Lau, Mark Morris +1 more | 1988-11-15 |