LC

Lang Chen

CC Chia Tai Tianqing Pharmaceutical Group Co.: 1 patents #163 of 370Top 45%
📍 Lianyungang, CN: #66 of 130 inventorsTop 55%
Overall (All Time): #2,747,764 of 4,157,543Top 70%
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Patent #TitleCo-InventorsDate
11111265 Method for preparing cholic acid compound Xiquan Zhang, Xingdong Cheng, Aiming Zhang, Chunguang Xia, Ce Gao 2021-09-07