Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11030426 | Electronic book for detecting page codes by using wireless radio-frequency technology | Chun-Hsiang Yang | 2021-06-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11030426 | Electronic book for detecting page codes by using wireless radio-frequency technology | Chun-Hsiang Yang | 2021-06-08 |