Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12315812 | Semiconductor structure having high breakdown voltage etch-stop layer | Joung-Wei Liou | 2025-05-27 |
| 12310257 | Spacer scheme and method for MRAM | Joung-Wei Liou | 2025-05-20 |
| 12268096 | Spacer stack for magnetic tunnel junctions | Joung-Wei Liou | 2025-04-01 |
| 11961803 | Semiconductor structure having high breakdown voltage etch-stop layer | Joung-Wei Liou | 2024-04-16 |
| 11818964 | Spacer scheme and method for MRAM | Joung-Wei Liou | 2023-11-14 |
| 11785858 | Methods for forming a spacer stack for magnetic tunnel junctions | Joung-Wei Liou | 2023-10-10 |
| 11769692 | High breakdown voltage inter-metal dielectric layer | Joung-Wei Liou | 2023-09-26 |
| 11488825 | Multi-layer mask and method of forming same | Joung-Wei Liou | 2022-11-01 |
| 11283005 | Spacer scheme and method for MRAM | Joung-Wei Liou | 2022-03-22 |
| 11139200 | Multi-layer structure having a dense middle layer | Joung-Wei Liou | 2021-10-05 |
| 10879456 | Sidewall spacer stack for magnetic tunnel junctions | Joung-Wei Liou | 2020-12-29 |
| 10748765 | Multi-layer mask and method of forming same | Joung-Wei Liou | 2020-08-18 |
| 10510586 | Multi-layer structure having a dense middle layer | Joung-Wei Liou | 2019-12-17 |
| 8669641 | Diffusion region routing for narrow scribe-line devices | Ming-Chang Hsieh, Hung-Lin Chen, Hsiu-Mei Yu, Dong-Lung Lee | 2014-03-11 |
| 7968431 | Diffusion region routing for narrow scribe-line devices | Ming-Chang Hsieh, Hung-Lin Chen, Hsiu-Mei Yu, Dong-Lung Lee | 2011-06-28 |
| 7955993 | Oxygen plasma reduction to eliminate precursor overflow in BPTEOS film deposition | Sheng-Wen Chen, Hung Jui Chang, Yu-Ku Lin, Ying-Lang Wang | 2011-06-07 |
| 6645825 | Planarization of shallow trench isolation (STI) | Ting-Chun Wang, Tong-Hua Kuan, Ying-Lang Wang | 2003-11-11 |
| 6407007 | Method to solve the delamination of a silicon nitride layer from an underlying spin on glass layer | Chun-Ching Tsan, Ying-Lang Wang, Hui Wang | 2002-06-18 |
| 6287172 | Method for improvement of tungsten chemical-mechanical polishing process | Tong-Hua Kuan, Hui Wang, Ying-Lang Wang | 2001-09-11 |