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Chenxiyang Chen

AP Aac Technologies Pte.: 1 patents #74 of 162Top 50%
Overall (2020): #521,180 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10641992 Camera optical lens Lei Zhang, Yanmei Wang, Yi Ji 2020-05-05