Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6417099 | Method for controlling dopant diffusion in a plug-shaped doped polysilicon layer on a semiconductor wafer | Der-Tgyr Fan, Chou-Shin Jou, Tings Wang | 2002-07-09 |
| 6365064 | Method for evenly immersing a wafer in a solution | Chou-Shin Jou, Der-Tsyr Fan | 2002-04-02 |