Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9074710 | Pipe unit | Chih-Neng Chou | 2015-07-07 |
| 7971332 | Adjusting mechanism and adjusting method thereof | Hung-Hu Hao | 2011-07-05 |
| 7785418 | Adjusting mechanism and adjusting method thereof | Hung-Hu Hao | 2010-08-31 |
| 7735208 | Pipe unit and method for assembling pipe conduit using the same | Chih-Neng Chou | 2010-06-15 |
| 7628845 | Filtering device and filtering method thereof and semiconductor fabricating method | Hung-Hu Hao | 2009-12-08 |
| 7241693 | Processing method for protection of backside of a wafer | Lung-An Lee, Yin-Fu Huang, Chih-Chia Hsu, Cheng-Hsiung Lee | 2007-07-10 |