Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11508614 | Method of forming semiconductor device having capped air gaps between buried bit lines and buried gate | Li-Wei Feng, Ying-Chiao Wang, Tsung-Ying Tsai, Chien-Ting Ho | 2022-11-22 |
| 10854676 | Semiconductor device having capped air caps between buried bit lines and buried gate | Li-Wei Feng, Ying-Chiao Wang, Tsung-Ying Tsai, Chien-Ting Ho | 2020-12-01 |
| 10546861 | Semiconductor device for avoiding short circuit between adjacent storage nodes and manufacturing method thereof | Li-Wei Feng, Chien-Ting Ho | 2020-01-28 |
| 10475794 | Semiconductor device and method for fabricating the same | Po-Han Wu, Fu-Che Lee, Chien-Cheng Tsai, Wen-Chieh Lu | 2019-11-12 |
| 10431587 | Semiconductor device for avoiding short circuit between adjacent storage nodes and manufacturing method thereof | Li-Wei Feng, Chien-Ting Ho | 2019-10-01 |