Inventor

YIN QIUXIANG

CN6 patents

⚠️ This page may combine multiple inventors who share the name “YIN QIUXIANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNIV TIANJIN

3 patents

US12241823B2Mar 4, 2025

Methods for predicting critical caking cycle of crystal particle

UNIV TIANJIN0 citations47

US9834567B1Dec 5, 2017

Crystalline form of cefamandole nafate compound, preparation and preparing method thereof

UNIV TIANJIN0 citations47

US9637502B2May 2, 2017

Crystal form of Cefathiamidine compound and preparation method therefor

UNIV TIANJIN0 citations46

NANTONG LICHENG BIOLOGICAL ENG CO LTD

2 patents

US10487044B2Nov 26, 2019

Gamma-aminobutyric acid hemihydrate crystal and preparation method thereof

NANTONG LICHENG BIOLOGICAL ENG CO LTD0 citations42

US10604474B2Mar 31, 2020

Crystalline form of gamma-aminobutyric acid and preparation method thereof

NANTONG LICHENG BIOLOGICAL ENG CO LTD0 citations41

SHENZHEN SALUBRIS PHARM CO LTD

1 patent

US9815848B2Nov 14, 2017

Method for preparing spherical Clopidogrel Hydrogen Sulfate polymorph I

SHENZHEN SALUBRIS PHARM CO LTD0 citations31