Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12362179 | Method and apparatus for coating photo resist over a substrate | Hui-Chun LEE, Sheng Jiang, Shih-Che Wang | 2025-07-15 |
| 12145087 | Device for applying magnetic field to a filter for reducing metallic contaminants | Hsuan-Ying MAI, Hui-Chun LEE, Chun-Kuang Chen | 2024-11-19 |
| 12087580 | Method of manufacturing semiconductor devices | Chun-Wei LIAO, Hui-Chun LEE | 2024-09-10 |
| 11955335 | Method and apparatus for coating photo resist over a substrate | Hui-Chun LEE, Sheng Jiang, Shih-Che Wang | 2024-04-09 |
| 11798800 | Method and apparatus for solvent recycling | Chun-Wei LIAO, Hui-Chun LEE, Shih-Che Wang | 2023-10-24 |
| 11666838 | Device for applying magnetic field to a filter for reducing metallic contaminants | Hsuan-Ying MAI, Hui-Chun LEE, Chun-Kuang Chen | 2023-06-06 |
| 11545361 | Method and apparatus for coating photo resist over a substrate | Hui-Chun LEE, Sheng Jiang, Shih-Che Wang | 2023-01-03 |