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Liefeng CHEN

NC Ningbo Sunny Opotech Co.: 1 patents #29 of 57Top 55%
Overall (2025): #305,979 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12204167 Optical lens, camera module, and assembly method for the optical lens Zhewen Mei, Takehiko Tanaka, Xinxiang SUN, Lin Liu 2025-01-21