Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10249504 | Etching and mechanical grinding film-layers stacked on a semiconductor substrate | Jian Jun Kong, Tian Yi Zhang, Qin Xu Yu, Sheng-Pin Yang | 2019-04-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10249504 | Etching and mechanical grinding film-layers stacked on a semiconductor substrate | Jian Jun Kong, Tian Yi Zhang, Qin Xu Yu, Sheng-Pin Yang | 2019-04-02 |