CL

Chang-Ching Li

CO Coretronic: 1 patents #55 of 158Top 35%
Overall (2023): #488,163 of 537,848Top 95%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11565914 Hand lifting device and projection apparatus using the same Ning Hsieh 2023-01-31