Inventor
ZENG JINXIANG
CN4 patents
Patents
4 patentsUS11535609B2Dec 27, 2022
Pyrazine-2(1H)-ketone compound preparation method
ZHANGZHOU PIEN TZE HUANG PHARM0 citations59
US11691965B2Jul 4, 2023
Method for preparing pyrrolidinyl urea derivative
ZHANGZHOU PIEN TZE HUANG PHARM0 citations49
US12492195B2Dec 9, 2025
Preparation method for and crystal form of 3-aryloxy-3-five-membered heteroaryl-propylamine compound
ZHANGZHOU PIEN TZE HUANG PHARM0 citations47
US11298390B2Apr 12, 2022
Total flavonoids extract of Gynura formosana Kitam., preparation method therefor and use thereof for treating hyperuricemia
ZHANGZHOU PIEN TZE HUANG PHARM0 citations45