Inventor

LI HUIZHEN

CN4 patents

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

LIANYUNGANG JINKANG HEXIN PHARMACEUTICAL CO LTD

2 patents

US9150982B2Oct 6, 2015

Crystal form of (6S)-5-methyltetrahydrofolate salt and method for preparing same

LIANYUNGANG JINKANG HEXIN PHARMACEUTICAL CO LTD4 citations65

US9090623B2Jul 28, 2015

Compound JK12A and preparation thereof

LIANYUNGANG JINKANG HEXIN PHARMACEUTICAL CO LTD0 citations43

ZHEJIANG LIJU BOILER CO LTD

2 patents

US10962220B2Mar 30, 2021

Flameless steam boiler

ZHEJIANG LIJU BOILER CO LTD0 citations39

US10767854B2Sep 8, 2020

Flameless steam boiler

ZHEJIANG LIJU BOILER CO LTD0 citations29