Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D844793 | Nasal photoplethysmography sensor housing | — | 2019-04-02 |
| 8934010 | Method for smear measurement of display device and device for smear measurement of display device | Guochuan Huang, Hao Jin | 2015-01-13 |