AMOTRON CO LTD has a total of 16 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Republic of Korea, United States and Japan. Its main competitors in its focus markets electrical machinery and energy, materials and metallurgy and telecommunications are ENOMOTO YUJI, NICOLO PENSABENE and SIGMUND PUMPEN BRUEDER SIGMUND.
# | Country | Total Patents | |
---|---|---|---|
#1 | Republic of Korea | 7 | |
#2 | United States | 4 | |
#3 | Japan | 3 | |
#4 | China | 1 | |
#5 | India | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Materials and metallurgy | |
#3 | Telecommunications | |
#4 | Engines, pumps and turbines | |
#5 | Machines |
# | Technology | |
---|---|---|
#1 | Dynamo-electric machines | |
#2 | Building materials | |
#3 | Waveguides | |
#4 | Non-positive-displacement pumps | |
#5 | Magnets and transformers | |
#6 | Unspecified technologies | |
#7 | Electric switches | |
#8 | Electric motor controls |
# | Name | Total Patents |
---|---|---|
#1 | Kim Byung-Kyu | 7 |
#2 | Kim Joon | 7 |
#3 | Kim Byung Kyu | 2 |
#4 | Lee Hyo-Jong | 2 |
#5 | Hong Kug-Sun | 2 |
#6 | Kim Byungkyu | 1 |
#7 | Kim Donghoon | 1 |
#8 | Hyo-Jong Lee | 1 |
#9 | Kim Byoung-Kyu | 1 |
#10 | Kim Jun | 1 |
Publication | Filing date | Title |
---|---|---|
US6232696B1 | Vacuum generating apparatus with multiple rotors | |
US6005320A | Two-phase brushless direct-current motor having single hall effect device | |
JPH1135373A | Dielectric ceramic composition | |
KR100245124B1 | Built-in stator of star-winding mechanism and method of producing the stator and bldc motor using the same | |
KR100235099B1 | Brushless dc motor | |
US5756412A | Dielectric ceramic composition | |
US5945766A | Coreless-type BLDC motor and method of producing stator assembly having axial vibration attenuation arrangement | |
KR100220648B1 | Vibration generator for mobile terminal | |
KR100231067B1 | Electronic switch using push-pull solenoid | |
KR100213571B1 | Double rotor/single stator and coreless-type bldc motor using one-body type stator | |
KR100213573B1 | Double rotor and coreless-type bldc motor | |
KR100213572B1 | Double stator and coress-type bldc motor |