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Changru Cai

MC Menicon Co.: 1 patents #139 of 263Top 55%
WU Wenzhou Medical University: 1 patents #15 of 40Top 40%
Overall (All Time): #3,016,309 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9434042 High precision rigid gas-permeable contact lens edge curve polishing lathe Hao Chen, Jun Jiang, Doke Atsuhiro, Ying Shi 2016-09-06