Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10772195 | Two-dimensional data matrix structure and the fabrication method thereof | Jun Chang, Shian-Tang Chang | 2020-09-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10772195 | Two-dimensional data matrix structure and the fabrication method thereof | Jun Chang, Shian-Tang Chang | 2020-09-08 |