LIAONING LIFENG SCIENT & TECHNOLOGY DEV COMPANY LTD innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	WIPO (World Intellectual Property Organization)	8
#2	United States	2
#3	EPO (European Patent Office)	1

#	Technology
#1	Therapeutic chemical compounds
#2	Medical preparations
#3	Heterocyclic compounds
#4	Sugars
#5	Special acyclic compounds
#6	Acyclic or carbocyclic compounds
#7	Climate change adaptation technologies

Publication	Filing date	Title
WO2013189237A1	2013-05-31	Andrographolide analogue and application of andrographolide analogue to treatment
WO2012145981A1	2011-08-29	Adamantane or adamantane-like compounds as antitumor agents
WO2012065384A1	2011-03-04	Tromantadine compounds with adamantane structure, derivatives and analogs thereof, and their uses as anti-tumor pharmaceuticals
WO2012065383A1	2011-03-04	Application of drug memantine with adamantane structure, derivatives and analogues thereof for preventing tumor indication
WO2012075744A1	2011-03-04	Pharmaceutical composition comprising pyrazolopyrimidinone-like compound
US2013039904A1	2010-08-02	Gambogic acid cyclization analogues, their preparation method and application thereof
WO2010142124A1	2009-12-25	New uses of medicines with adamantane structure and their derivatives and analogues in treating tumor-related diseases
EP2223929A1	2008-09-26	Gambogic glycoside derivatives and analogs, the preparation and the application thereof