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JEUNG YOUNG-CHUN

Overview
  • Total Patents
    46
About

JEUNG YOUNG-CHUN has a total of 46 patent applications. Its first patent ever was published in 1998. It filed its patents most often in United States, Taiwan and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, environmental technology and engines, pumps and turbines are SNTECH INC, CARRARO DIEGO and QM POWER INC.

Patent filings per year

Chart showing JEUNG YOUNG-CHUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jeung Young-Chun 46
#2 Cain Thomas Earl 4

Latest patents

Publication Filing date Title
TW201135158A Constant airflow control of a ventilation system
US2010253266A1 Motor with circuits for protecting motor from input power outages or surges
US2009284201A1 Motor with magnetic sensors
US2008315691A1 Rotor of brushless motor
US2010039058A1 Power drive of electric motor
US2010039055A1 Temperature control of motor
EP2034589A2 Rotor of brushless motor
US2009218968A1 Control system for controlling motors for heating, ventilation and air conditioning or pump
US2009058202A1 Rotor of brushless direct-current motor
EP2028747A1 Two-phase DC brushless motor
TW200910731A Rotor of brushless direct-current motor
CA2597804A1 Rotor of brushless direct-current motor
EP2026449A1 Rotor of brushless direct-current motor
KR20000008789A Electronic switch apparatus