CC

Cheng-Fa Chen

HC Hangzhou Ole-Systems Co.: 2 patents #2 of 3Top 70%
Overall (2023): #168,355 of 537,848Top 35%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D975070 Laser radar (LR-16F) Ou Zhang 2023-01-10
D974337 Laser radar (LR-1BSA) Ou Zhang 2023-01-03