Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10180737 | Thin electromagnetic handwriting pen and method of manufacturing the same | Chien-Chia Lien, Cheng-Lu Liu | 2019-01-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10180737 | Thin electromagnetic handwriting pen and method of manufacturing the same | Chien-Chia Lien, Cheng-Lu Liu | 2019-01-15 |