Lifeng Xu

Person

San Diego, CA, US

People

Patents Applicationslast 30 patents

Information Patent Application
DIHETEROCYCLIC TRIAZINONE NUCLEOSIDE ANALOGS AND THEIR USE FOR MEDI...
- Publication number 20210292347
- Publication date Sep 23, 2021
- Lifeng Xu
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PREPARATION METHODS AND APPLICATIONS OF 3,5-DISUBSTITUTED METHYLPYR...
- Publication number 20210094954
- Publication date Apr 1, 2021
- Lifeng Xu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANDROGRAPHOLIDE ANALOGS AND THEIR USE FOR MEDICATION
- Publication number 20150150893
- Publication date Jun 4, 2015
- Lifeng Xu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOUNDS CONTAINING AN ALICYCLIE STRUCTURE AND ANTI-TUMOR APPLICATION
- Publication number 20140045779
- Publication date Feb 13, 2014
- Lifeng Xu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DRUGS, DERIVATIVES AND ANALOGS CONTAINING ADAMANTANE STRUCTURES OF...
- Publication number 20130072553
- Publication date Mar 21, 2013
- Lifeng Xu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GAMBOGIC ACID CYCLIZATION ANALOGUES, THEIR PREPARATION METHOD AND A...
- Publication number 20130039904
- Publication date Feb 14, 2013
- Liaoning Lifeng Scientific & Technology Development Company Ltd.
- Lifeng Xu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PYRIMIDINE DERIVATIVES AND ANALOGS, PREPARATION METHOD AND USE THEREOF
- Publication number 20120178915
- Publication date Jul 12, 2012
- Lifeng Xu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GAMBOGIC ACID GLYCOSIDE DERIVATIVES AND ANALOGS, THEIR PREPARATION...
- Publication number 20110038952
- Publication date Feb 17, 2011
- Lifeng Xu
- C07 - ORGANIC CHEMISTRY

Person

Patents Applicationslast 30 patents

DIHETEROCYCLIC TRIAZINONE NUCLEOSIDE ANALOGS AND THEIR USE FOR MEDI...

PREPARATION METHODS AND APPLICATIONS OF 3,5-DISUBSTITUTED METHYLPYR...

ANDROGRAPHOLIDE ANALOGS AND THEIR USE FOR MEDICATION

COMPOUNDS CONTAINING AN ALICYCLIE STRUCTURE AND ANTI-TUMOR APPLICATION

DRUGS, DERIVATIVES AND ANALOGS CONTAINING ADAMANTANE STRUCTURES OF...

GAMBOGIC ACID CYCLIZATION ANALOGUES, THEIR PREPARATION METHOD AND A...

PYRIMIDINE DERIVATIVES AND ANALOGS, PREPARATION METHOD AND USE THEREOF

GAMBOGIC ACID GLYCOSIDE DERIVATIVES AND ANALOGS, THEIR PREPARATION...