DEOK CHANG MACHINERY CO LTD innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	Republic of Korea	8
#2	WIPO (World Intellectual Property Organization)	3
#3	China	1
#4	EPO (European Patent Office)	1

#	Technology
#1	Motor vehicles
#2	Shafts
#3	Gearing
#4	Unspecified technologies
#5	Doors and windows
#6	Supplying combustion engines
#7	Vehicle parts
#8	Springs
#9	Skates
#10	Venting or aerating devices

Publication	Filing date	Title
KR20170043323A	2015-10-13	Fuel recycling apparatus for power unit
WO2013168837A1	2012-05-11	Steering device with improved vibration absorption performance
KR20130124706A	2012-05-07	Continuously variable transmission
KR20090089829A	2009-07-31	Telescopic shaft for vehicle
EP2197728A1	2008-10-15	Telescopic shaft for vehicle
KR20100027422A	2008-09-02	Telescopic shaft for vehicle
KR20090038255A	2007-10-15	Telescopic shaft for vehicle
KR100767808B1	2006-08-21	Driven pulley
WO2006016770A1	2005-08-11	Skate board
KR20030046370A	2003-05-26	The automatic CVT using a centrifugal weight
KR20030043902A	2003-05-19	The shock absorber for seat of vehicles with a gas spring and a gas cylinder