Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10823942 | Zoom lens and optical instrument | Yonghua Chen | 2020-11-03 |
| 10567631 | Lens unit, imaging device, and control method | Tomoomi Ito, Rui Chen, Makoto Kanai, Fumikazu Kanetaka | 2020-02-18 |