CC

Cheng-Fa Chen

HC Hangzhou Ole-Systems Co.: 2 patents #1 of 2Top 50%
Overall (2022): #172,262 of 548,613Top 35%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D965572 Laser radar (LR-1F) Ou Zhang 2022-10-04
D964970 Laser radar (LR-1B) Ou Zhang 2022-09-27