Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10312061 | Vacuum apparatus for vacuum treating substrate | Haitao Yang, Yunyou Zheng, Chenglong Wu, Wei Li, Youngjin Song +2 more | 2019-06-04 |
| 9991095 | Ion source cleaning in semiconductor processing systems | Joseph D. Sweeney, Sharad N. Yedave, Oleg Byl, Robert Kaim, David Eldridge +3 more | 2018-06-05 |
| 9074170 | Copper cleaning and protection formulations | Jeffrey A. Barnes, Brian L. Benac, Karl E. Boggs, Jun Liu, Melissa A. Petruska +2 more | 2015-07-07 |
| 8940063 | Coated abrasive backings with cloth treated with colloidal silicon oxide | Yu Yang, Adiseshaiah K. Seshu | 2015-01-27 |
| 7288019 | Method of changing the surface wettability of polymer materials | Chaowei Guo, Lei Jiang | 2007-10-30 |