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Qi Ren

📍 Tangxia, WA: #3 of 7 inventorsTop 45%
Overall (2019): #308,081 of 560,194Top 55%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10180424 Enhancement solution for enhancing chemiluminescence and method for preparing chemiluminescent solution Jian Li 2019-01-15