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Chao Chen

FC Fiberhome Telecommunication Technologies Co.: 1 patents #1 of 14Top 8%
Overall (2020): #521,099 of 565,922Top 95%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10689287 Method for efficiently preparing doped optical fibre preform and doped optical fibre preform Cheng Du, Wenyong Luo, Lei Yan, Tao Zhang, Yili Ke +4 more 2020-06-23