Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10864391 | Annular unit for moisture management in respiratory mask | Linan Zhao, Kevin Lu | 2020-12-15 |
| 10551908 | Emoticon input method and device | Yao Yao | 2020-02-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10864391 | Annular unit for moisture management in respiratory mask | Linan Zhao, Kevin Lu | 2020-12-15 |
| 10551908 | Emoticon input method and device | Yao Yao | 2020-02-04 |