Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D860318 | Vending machine | Weibo Li, Wenhua Li | 2019-09-17 |
| 6796879 | Dual wafer-loss sensor and water-resistant sensor holder | Rico Cheng, Kang-Yung Peng | 2004-09-28 |
| D480490 | Torch | — | 2003-10-07 |
| D480491 | Torch | — | 2003-10-07 |
| 6595841 | Apparatus for holding wafer cassettes in a cassette tub during a chemical mechanical polishing process | Yao-Hsiang Liang | 2003-07-22 |
| D470959 | Twin torch | — | 2003-02-25 |
| 6251190 | Gate electrode connection structure by in situ chemical vapor deposition of tungsten and tungsten nitride | Alfred Mak, Cissy Leung, Steve Ghanayem, Thomas Wendling, Ping Jian | 2001-06-26 |
| 6206967 | Low resistivity W using B2H6 nucleation step | Alfred Mak, Cissy Leung, Dennis Sauvage | 2001-03-27 |
| D439352 | V-torch | — | 2001-03-20 |
| 6162715 | Method of forming gate electrode connection structure by in situ chemical vapor deposition of tungsten and tungsten nitride | Alfred Mak, Cissy Leung, Steve Ghanayem, Thomas Wendling, Ping Jian | 2000-12-19 |
| 6099904 | Low resistivity W using B.sub.2 H.sub.6 nucleation step | Alfred Mak, Cissy Leung, Dennis Sauvage | 2000-08-08 |
| D399579 | Combined torch and magnifier | — | 1998-10-13 |
| D348009 | Clock | — | 1994-06-21 |