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ZHONGSHAN BROAD OCEAN MOTOR CO

Overview
  • Total Patents
    566
  • GoodIP Patent Rank
    5,076
  • Filing trend
    ⇧ 40.0%
About

ZHONGSHAN BROAD OCEAN MOTOR CO has a total of 566 patent applications. It increased the IP activity by 40.0%. Its first patent ever was published in 2006. It filed its patents most often in WIPO (World Intellectual Property Organization), China and United States. Its main competitors in its focus markets electrical machinery and energy, engines, pumps and turbines and environmental technology are ZHONGSHAN BROAD-OCEAN MOTOR CO LTD, NIDEC SERVO CORP and YAMAMOTO DENKI KK.

Patent filings per year

Chart showing ZHONGSHAN BROAD OCEAN MOTOR COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Yong 108
#2 Hu Ge 48
#3 Lu Chuping 48
#4 Bian Wenqing 47
#5 Deng Jia 45
#6 Zhang Xiansheng 44
#7 Zhang Xu 41
#8 Tang Songfa 36
#9 Zhou Yiqiao 36
#10 Wang Xiongcheng 36

Latest patents

Publication Filing date Title
CN112283133A Volute component of induced draft fan and induced draft fan using volute component
CN112019101A Reverse rotation dust removal control method of BLDC motor applied to air conditioner outdoor unit
CN111786478A Novel motor structure
CN111725538A Intercooling humidification device and fuel cell system applying same
CN111668511A Deionizer and fuel cell using same
CN111416538A Power supply circuit with voltage-multiplying output function, motor controller and motor control method
CN111431352A ECM motor compatible with various universal interfaces, heating ventilation air conditioning HVAC system and signal conversion method
CN111431454A Method for judging reliability of estimated rotating speed of position-sensorless vector control permanent magnet motor
CN111431271A Uninterrupted power generation hydrogen fuel cell power generation system
CN111409434A Dual-motor coupling driving system and new energy electric automobile
CN111326767A Heating, inter-cooling and humidifying integrated device, fuel cell system and control method
WO2021042722A1 Volute assembly and induced draught fan using same and gas stove
WO2021022823A1 Volute assembly, and induced draft fan and gas furnace applying same
WO2021042720A1 Adaptor for induced draft fan, and induced draft fan and draft fan system using same
WO2021051788A1 Air cooling and humidifying device for fuel cell and fuel cell to which same is applied
WO2021051789A1 Induced draft fan
WO2021008154A1 Ejector, and fuel cell hydrogen intake regulation and hydrogen return device applicable thereto
CN111342079A Cooling and heating dual-purpose intercooler, fuel cell system and control method
CN111207098A Constant air volume draught fan
US2021115937A1 Volute assembly and induced draft fan comprising the same