Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11754927 | Photoresist pattern trimming compositions and pattern formation methods | Irvinder Kaur, Colin Liu, Xisen Hou, Mingqi Li, Cheng-Bai Xu | 2023-09-12 |
| 11506981 | Photoresist pattern trimming compositions and pattern formation methods | Xisen Hou, Irvinder Kaur, Cong Liu, Mingqi Li, Cheng-Bai Xu | 2022-11-22 |
| 10684549 | Pattern-formation methods | Cong Liu, Cheng-Bai Xu, Irvinder Kaur, Xisen Hou, Mingqi Li | 2020-06-16 |
| 10241407 | Thermal acid generators and photoresist pattern trimming compositions and methods | Irvinder Kaur, Cong Liu, Gerhard Pohlers, Mingqi Li | 2019-03-26 |
| 10162266 | Photoresist pattern trimming methods | Gerhard Pohlers, Cheng-Bai Xu | 2018-12-25 |
| 10007179 | Thermal acid generators and photoresist pattern trimming compositions and methods | Irvinder Kaur, Cong Liu, Gerhard Pohlers, Mingqi Li | 2018-06-26 |
| 9869933 | Pattern trimming methods | Cong Liu, Cheng-Bai Xu, Irvinder Kaur, Jong Keun Park | 2018-01-16 |
| 9760011 | Pattern trimming compositions and methods | Cong Liu, Cheng-Bai Xu, Irvinder Kaur, Jong Keun Park | 2017-09-12 |
| 9696629 | Photoresist pattern trimming compositions and methods | Irvinder Kaur, Cong Liu | 2017-07-04 |
| 9541834 | Ionic thermal acid generators for low temperature applications | Gerhard Pohlers, Cong Liu, Cheng-Bai Xu, Irvinder Kaur | 2017-01-10 |
| 9448486 | Photoresist pattern trimming compositions and methods | Cong Liu, Seung Hyun Lee, Gerhard Pohlers, Cheng-Bai Xu, Wenyan Yin +2 more | 2016-09-20 |
| 7886971 | Automated dry cleaning delivery system | Tony Cassady, William T. Epperson, Eric L. Jones, James Faver | 2011-02-15 |