Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12024693 | Imidazolidinethione-containing compositions for post-ash residue removal and/or for oxidative etching of a layer or mask comprising TiN | Andreas Klipp, Jhih Jheng Ke, Yi-Ping Cheng | 2024-07-02 |