HC

Han-Che CHEN

CL Changing International Company Limited: 1 patents #1 of 1Top 100%
📍 Lo Wu, CN: #465 of 2,697 inventorsTop 20%
Overall (2023): #153,300 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1006854 Microscope Wei WANG, Hongfei Fang 2023-12-05
11550139 Night-vision optical device with automatic infrared-cut function 2023-01-10