QZ

Qing Zhao

CC Changzhou Raytech Optronics Co.: 2 patents #2 of 26Top 8%
Overall (2024): #126,201 of 561,600Top 25%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12105256 Camera optical lens 2024-10-01
12055683 Camera optical lens 2024-08-06