Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12282254 | Photoresist compositions and pattern formation methods | Charlotte Cutler, Ke Yang, Mingqi Li | 2025-04-22 |
| 12234369 | Photoresist topcoat compositions and methods of processing photoresist compositions | Chunyi Wu, Joshua Kaitz, Mingqi Li, Doris Kang, Xisen Hou +1 more | 2025-02-25 |
| 11940731 | Photoresist topcoat compositions and methods of processing photoresist compositions | Cong Liu, Doris Kang, Chunyi Wu | 2024-03-26 |
| 11859082 | Polymers useful as surface leveling agents | Mingqi Li | 2024-01-02 |
| 11796916 | Pattern formation methods and photoresist pattern overcoat compositions | Xisen Hou, Cong Liu | 2023-10-24 |
| 11754927 | Photoresist pattern trimming compositions and pattern formation methods | Colin Liu, Xisen Hou, Kevin Rowell, Mingqi Li, Cheng-Bai Xu | 2023-09-12 |
| 11506981 | Photoresist pattern trimming compositions and pattern formation methods | Xisen Hou, Cong Liu, Mingqi Li, Kevin Rowell, Cheng-Bai Xu | 2022-11-22 |
| 11003074 | Pattern formation methods and photoresist pattern overcoat compositions | Xisen Hou, Cong Liu | 2021-05-11 |
| 10684549 | Pattern-formation methods | Kevin Rowell, Cong Liu, Cheng-Bai Xu, Xisen Hou, Mingqi Li | 2020-06-16 |
| 10578969 | Photoresist topcoat compositions and methods of processing photoresist compositions | Cong Liu, Doris Kang, Deyan Wang, Cheng-Bai Xu, Mingqi Li | 2020-03-03 |
| 10481495 | Topcoat compositions containing fluorinated thermal acid generators | Doris Kang, Cong Liu, Gerhard Pohlers, Mingqi Li | 2019-11-19 |
| 10241407 | Thermal acid generators and photoresist pattern trimming compositions and methods | Cong Liu, Kevin Rowell, Gerhard Pohlers, Mingqi Li | 2019-03-26 |
| 10241411 | Topcoat compositions containing fluorinated thermal acid generators | Doris Kang, Cong Liu, Gerhard Pohlers, Mingqi Li | 2019-03-26 |
| 10221131 | Acid generator compounds and photoresists comprising same | Cong Liu, Cheng-Bai Xu | 2019-03-05 |
| 10197918 | Photoresist topcoat compositions and methods of processing photoresist compositions | Cong Liu, Doris Kang, Deyan Wang, Cheng-Bai Xu, Mingqi Li | 2019-02-05 |
| 10042259 | Topcoat compositions and pattern-forming methods | Cong Liu, Doris Kang, Mingqi Li, Deyan Wang, Huaxing Zhou | 2018-08-07 |
| 10007179 | Thermal acid generators and photoresist pattern trimming compositions and methods | Cong Liu, Kevin Rowell, Gerhard Pohlers, Mingqi Li | 2018-06-26 |
| 9869933 | Pattern trimming methods | Kevin Rowell, Cong Liu, Cheng-Bai Xu, Jong Keun Park | 2018-01-16 |
| 9760011 | Pattern trimming compositions and methods | Kevin Rowell, Cong Liu, Cheng-Bai Xu, Jong Keun Park | 2017-09-12 |
| 9696629 | Photoresist pattern trimming compositions and methods | Cong Liu, Kevin Rowell | 2017-07-04 |
| 9541834 | Ionic thermal acid generators for low temperature applications | Gerhard Pohlers, Cong Liu, Cheng-Bai Xu, Kevin Rowell | 2017-01-10 |
| 9256125 | Acid generators and photoresists comprising same | Emad Aqad, Cong Liu, Cheng-Bai Xu | 2016-02-09 |
| 9128372 | Dendritic compounds, photoresist compositions and methods of making electronic devices | Emad Aqad, Cheng-Bai Xu, Mingqi Li, Jibin Sun, Cecily Andes | 2015-09-08 |
| 9110369 | Photoacid generator, photoresist, coated substrate, and method of forming an electronic device | Emad Aqad, Cong Liu, Cheng-Bai Xu, Mingqi Li, Gregory P. Prokopowicz | 2015-08-18 |
| 9067909 | Photoacid generator, photoresist, coated substrate, and method of forming an electronic device | Emad Aqad, Cong Liu, Cheng-Bai Xu | 2015-06-30 |