Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8518170 | Boron-comprising inks for forming boron-doped regions in semiconductor substrates using non-contact printing processes and methods for fabricating such boron-comprising inks | Roger Leung, Wenya Fan | 2013-08-27 |
| 7915181 | Repair and restoration of damaged dielectric materials and films | Wenya Fan, Victor Lu, Michael Thomas, Brian J. Daniels, Tiffany Nguyen +3 more | 2011-03-29 |
| 7144848 | Cleaning compositions containing hydroxylamine derivatives and processes using same for residue removal | Jing Qiao, Shihying Lee, Bakul Patel, Becky Min Hon | 2006-12-05 |
| 7135445 | Process for the use of bis-choline and tris-choline in the cleaning of quartz-coated polysilicon and other materials | Richard W. Charm, Robert J. Small, Shihying Lee | 2006-11-14 |
| 6916772 | Sulfoxide pyrolid(in)one alkanolamine cleaner composition | Robert J. Small | 2005-07-12 |