WL

Wanxia Li

CC Changzhou Raytech Optronics Co.: 1 patents #8 of 26Top 35%
RC Raytech Optical (Changzhou) Co.: 1 patents #4 of 20Top 20%
Overall (2024): #105,757 of 561,600Top 20%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11966025 Camera optical lens — 2024-04-23
11892599 Camera optical lens including nine lenses of +−−++−++−, +=+++−++− or +−+−−−+−− refractive powers — 2024-02-06