KIM CHANGSUNG SEAN

Overview

About

KIM CHANGSUNG SEAN has a total of 14 patent applications. Its first patent ever was published in 2008. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy, surface technology and coating and environmental technology are ISPAT INLAND INC, MINEBEA MATSUSHITA MOTOR CORP and GLOBE MOTORS.

Patent filings in countries

#	Country	Total Patents
#1	United States	14

#	Industry
#1	Electrical machinery and energy
#2	Surface technology and coating
#3	Environmental technology
#4	Machines
#5	Transport
#6	Materials and metallurgy
#7	Engines, pumps and turbines

#	Technology
#1	Dynamo-electric machines
#2	Coating metallic material
#3	Unspecified technologies
#4	Magnets and transformers
#5	Climate change mitigation in transportation
#6	Electric motor controls
#7	Electrical vehicle propulsion
#8	Cross-cutting vehicle technologies
#9	Alloys
#10	Pumps

Publication	Filing date	Title
US2013162064A1	2012-02-29	Laminated core and method for manufacturing the same
US2013106337A1	2012-02-23	Apparatus of driving wheels for in-wheel system
US2012306298A1	2011-12-29	Switched reluctance motor
US2012306296A1	2011-09-14	Switched reluctance motor
US2009165713A1	2008-10-28	Chemical vapor deposition apparatus