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Yonghui Yuan

SC Shenzhen Dongzheng Optical Technology Co.: 2 patents #1 of 8Top 15%
Overall (2024): #99,503 of 561,600Top 20%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D1053933 Expander Baizhi Guo, Zewei Yu, Bin Zhang 2024-12-10
D1013759 Camera lens Yi Xu, Zhiquan Yang, Jieming Li, Sufan Peng 2024-02-06