ECHO TECH CO LTD innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	Republic of Korea	11
#2	China	2
#3	Taiwan	2
#4	United States	2
#5	WIPO (World Intellectual Property Organization)	2
#6	EPO (European Patent Office)	1

#	Technology
#1	Accessories for machine tools
#2	Shafts
#3	Vehicle wheels
#4	Wireless communication networks
#5	Gearing
#6	Data processing systems
#7	Milling
#8	Traffic control systems
#9	Making gears or toothed racks

Publication	Filing date	Title
KR20200087034A	2019-01-10	Rotary-table apparatus of machine tools
KR101969155B1	2018-06-22	Pre Load adjustable cam follower and an intermittent exercise device using the same
KR20200000189A	2018-06-22	apparatus of the shaft type roller gear cam
CN109475990A	2016-11-14	Revolving platform for workpieces processing
KR20180043988A	2016-10-21	Rotary talble device
KR101660956B1	2016-05-12	rotating table for workpiece processing
KR101517222B1	2014-04-22	tool existence sensing device of a machining tool
EP3020507A1	2014-03-13	Bearing variable preload system utilizing gap between strokes for preload adjustment and elastic deformation of sealing member
KR101396561B1	2013-10-08	Fuel saving apparatus of car utilizing adjustable preload of bearing
KR101366140B1	2013-07-12	Bearing variable preload(adjustable preload) system utilizing deforming of sealing member and small gap of stroke
KR101385859B1	2012-12-13	Spam blocking service providing system and thereof method using extra charging
KR20130094595A	2012-02-16	Vehicle management system using mobile terminal
KR20130082951A	2011-12-23	System and method for providing after-sales service management for machine equipment