Inventor
YAN YONGJIANG
CN2 patents
Patents
2 patentsUS10238702B2Mar 26, 2019
Pharmaceutical composition, preparation method therefor and use thereof
SICHUAN JIUZHANG BIOLOGICAL SCIENCE & TECH CO LTD0 citations46
US9918956B2Mar 20, 2018
Chlorogenic acid powder-injection and preparation method thereof
SICHUAN JIUZHANG BIOLOGICAL SCIENCE & TECH CO LTD1 citations46