Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10838172 | Optical lens assembly, device, and image forming method | Byung-Kwon Kang | 2020-11-17 |
LZ
Liefeng Zhao
Overall (2020): #373,501 of 565,922Top 70%
1
Patents 2020