Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9543319 | Vertical channel structure | Chih-Hsiang Yang | 2017-01-10 |
| 8471324 | Semiconductor device | Cheng-Ming Yih, Chih-Hsiang Yang | 2013-06-25 |
| 8450180 | Methods of forming semiconductor trench and forming dual trenches, and structure for isolating devices | Chu-Ming Ma, Chih-Hsiang Yang | 2013-05-28 |
| 7061041 | Memory device | Po-An Chen | 2006-06-13 |