HUR JONG HYUNG innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	Republic of Korea	13
#2	WIPO (World Intellectual Property Organization)	5
#3	United States	3
#4	China	2

#	Technology
#1	Water treatment
#2	Separation
#3	Climate change mitigation in wastewater treatment
#4	Hydraulic engineering
#5	Horticulture
#6	Mixing
#7	Climate change adaptation technologies
#8	Dry-docking of vessels
#9	Image data processing
#10	Reduction of greenhouse gas emissions

Publication	Filing date	Title
KR101566641B1	2014-11-25	Waterfall type aeration stirring device
KR101384854B1	2013-12-31	Sludge excharging device for settling pond
KR101265457B1	2012-10-09	Sludge discharging device for settling pond
CN104838424A	2012-09-27	Fluid-forwarding sludge-discharge device for settlement basin
KR101227595B1	2012-08-21	Apparatus for suppressing algal growth
KR101212398B1	2012-04-13	Chemicals dissolving apparatus for water treatment
KR101182543B1	2012-04-13	Chemicals linear dissolving apparatus for water treatment
KR101169558B1	2011-11-21	Apparatus for suppressing algal growth
KR101086555B1	2011-09-30	Mixing apparatus of water purification plants
KR20130035379A	2011-09-30	Apparatus for suppressing algal growth
KR20130012824A	2011-07-26	Silt protector of intake tower
KR20120137798A	2011-06-13	A device for throwing powder into water of a filtration plant
KR101082163B1	2011-03-03	Underwater robot for sludge collecting
KR101036682B1	2010-11-05	Sludge excharging device for settling pond