Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D893819 | Robotic vacuum cleaner | — | 2020-08-18 |
| D885698 | Robotic vacuum cleaner | — | 2020-05-26 |
| D885699 | Robotic vacuum cleaner | — | 2020-05-26 |
| 10634938 | GSST and applications in optical devices | Zhuoran Fang, Tian Gu, Juejun Hu, Yifei Zhang | 2020-04-28 |
| 10571335 | Methods and apparatus for spectral imaging | Juejun Hu, Tian Gu, Kazumi Wada, Anuradha M. Agarwal, Lionel C. Kimerling +2 more | 2020-02-25 |