Membership
Tour
Register
Log in
Hongmin Liu
Follow
Person
Zhengzhou, CN
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Use of 15-benzylidence-14-deoxy-11, 12 -dehyroandrographolide deriv...
Patent number
9,636,324
Issue date
May 2, 2017
Zhengzhou University
Guifu Dai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of 15-benzylidene-14-deoxy-11, 12-dehydroandrographolide deriva...
Patent number
9,388,169
Issue date
Jul 12, 2016
Zhengzho University
Guifu Dai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Uses of 15-benzylidene-14-deoxy-11,12-didehydroandrographolide deri...
Patent number
9,198,894
Issue date
Dec 1, 2015
Zhengzhou University
Fengjuan Wu
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
ENT-kaurene diterpene compound and its derivatives, their preparati...
Patent number
8,084,430
Issue date
Dec 27, 2011
Zhengzhou University
Hongmin Liu
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
a-Substituted Phenyl Structure-Containing Compound, Preparation Met...
Publication number
20220279787
Publication date
Sep 8, 2022
Henan Ruibo Pharmaceutical Technology Co. Ltd.
Hongmin Liu
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Use of 15-benzylidence-14-deoxy-11, 12 -dehyroandrographolide deriv...
Publication number
20160279096
Publication date
Sep 29, 2016
ZHENGZHOU UNIVERSITY
Guifu Dai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Use of 15-benzylidene-14-deoxy-11, 12-dehydroandrographolide deriva...
Publication number
20150051403
Publication date
Feb 19, 2015
ZHENGZHOU UNIVERSITY
Guifu Dai
C07 - ORGANIC CHEMISTRY
Information
Patent Application
USES OF C15-SUBSTITUTED ANDROGRAPHOLIDE DERIVATIVES IN THE PREPARAT...
Publication number
20140187627
Publication date
Jul 3, 2014
ZHENGZHOU UNIVERSITY
Guifu DAI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Uses of 15-benzylidene-14-deoxy-11,12-didehydroandrographolide Deri...
Publication number
20130237596
Publication date
Sep 12, 2013
ZHENGZHOU UNIVERSITY
Guifu Dai
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NOVEL ENT-KAURENE DITERPENE COMPOUND AND ITS DERIVATIVES, THEIR PRE...
Publication number
20100228014
Publication date
Sep 9, 2010
Zhengzhou University
Hongmin Liu
C07 - ORGANIC CHEMISTRY