Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11167542 | Printing mask and method of printing adhesive pattern | Liang Zhang, Xu Chen, Chunchieh Huang | 2021-11-09 |
| 10882211 | Cement sintering device and cement sintering method | Liang Zhang, Xu Chen, Chunchieh Huang | 2021-01-05 |