Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7989333 | Methods of forming integrated circuit devices having anisotropically-oxidized nitride layers | Jae-Hwa Park, Gil-Heyun Choi, Hee-Sook Park | 2011-08-02 |
| 7989892 | Gate structure, and semiconductor device having a gate structure | Tae-Ho Cha, Seong-Hwee Cheong, Jae-Hwa Park, Gil-Heyun Choi, Byung-Hee Kim +2 more | 2011-08-02 |
| 7928498 | Gate structures in semiconductor devices | Tae-Ho Cha, Seong-Hwee Cheong, Gil-Heyun Choi, Byung-Hee Kim, Hee-Sook Park | 2011-04-19 |