Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12129418 | Selective etchant compositions and methods | Min-Chieh Yang, Ming-Chi Liao, Wen Hua Tai, Wei-Ling Lan | 2024-10-29 |
| 11788007 | Method for removing hard masks | Emanuel I. Cooper, Min-Chieh Yang | 2023-10-17 |
| 11697767 | Silicon nitride etching composition and method | Steven M. Bilodeau, SeongJin Hong, Min-Chieh Yang, Emanuel I. Cooper | 2023-07-11 |
| 11152219 | Selectively etching materials | Chieh-Ju Wang, Chia-Jung Hsu | 2021-10-19 |
| 11053440 | Silicon nitride etching composition and method | Steven M. Bilodeau, SeongJin Hong, Min-Chieh Yang, Emanuel I. Cooper | 2021-07-06 |
| 10651045 | Compositions and methods for etching silicon nitride-containing substrates | Emanuel I. Cooper, Steven M. Bilodeau, Wen-Haw Dai, Min-Chieh Yang, Sheng-Hung Tu +2 more | 2020-05-12 |
| 10340150 | Ni:NiGe:Ge selective etch formulations and method of using same | Steven M. Bilodeau, Jeffrey A. Barnes, Emanuel I. Cooper, Sheng-Hung Tu, Thomas Parson +1 more | 2019-07-02 |
| 10290505 | Passivation of germanium surfaces | Steven M. Bilodeau, Emanuel I. Cooper, Min-Chieh Yang | 2019-05-14 |
| 9765288 | Compositions for cleaning III-V semiconductor materials and methods of using same | Emanuel I. Cooper, Min-Chieh Yang, Sheng-Hung Tu, Li-Min Chen | 2017-09-19 |