Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9694579 | Ink level sensor formed with an array of self-sensing piezoelectric transducers | Jing Zhou, Xuejin Wen | 2017-07-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9694579 | Ink level sensor formed with an array of self-sensing piezoelectric transducers | Jing Zhou, Xuejin Wen | 2017-07-04 |