YC

Yuying Chen

CC Chongqing Ruzer Pharmaceutical Co.: 1 patents #8 of 13Top 65%
Overall (All Time): #2,983,083 of 4,157,543Top 75%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9238622 Crystal form I of (S)-4-hydroxy-2-oxo-1-pyrrolidine acetamide, preparing method and use thereof Chao You, Hua Feng, Qi Pang, Lei Ye, Zuyuan Rong +4 more 2016-01-19