Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11022767 | TO-CAN cap | Qing Zhao, Lingwei Chen, Litong Song | 2021-06-01 |
| 11002951 | Oculars and display devices including the same | Litong Song, Fujian Dai | 2021-05-11 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11022767 | TO-CAN cap | Qing Zhao, Lingwei Chen, Litong Song | 2021-06-01 |
| 11002951 | Oculars and display devices including the same | Litong Song, Fujian Dai | 2021-05-11 |