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HANGZHOU LEADERWAY ELECTRONICS CO LTD

Overview
  • Total Patents
    36
  • GoodIP Patent Rank
    42,568
  • Filing trend
    ⇧ 1100.0%
About

HANGZHOU LEADERWAY ELECTRONICS CO LTD has a total of 36 patent applications. It increased the IP activity by 1100.0%. Its first patent ever was published in 2015. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Mexico. Its main competitors in its focus markets electrical machinery and energy, thermal processes and environmental technology are HITACHI-JOHNSON CONTROLS AIR CONDITIONING INC, HEFEI MIDEA HEATING & VENTILATING EQUIPMENT CO LTD and COHAND TECHNOLOGY CO LTD.

Patent filings in countries

World map showing HANGZHOU LEADERWAY ELECTRONICS CO LTDs patent filings in countries

Patent filings per year

Chart showing HANGZHOU LEADERWAY ELECTRONICS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Ming 10
#2 Xu Jinqing 8
#3 Yu Shuixiu 7
#4 Jiang Dekai 5
#5 Li Shangen 4
#6 Run Wenming 3
#7 Peng Peng 3
#8 Wang Kun 2
#9 Lyu Yongsong 2
#10 Li Tong 2

Latest patents

Publication Filing date Title
CN111130063A Controller
CN110729702A Controller
CN112003544A Control method, control device and controller
CN111854237A Control method, control device and controller
CN111829173A Control method and system and air source heat pump air heater
CN111366877A Detection circuit and detection tool
CN111256345A Photovoltaic air conditioner control method, controller and photovoltaic air conditioner
CN111211715A Motor control method and system and controller
CN111189155A Air conditioner control method and device, controller and air conditioner
CN109301796A A kind of PFC current foldback circuit and controller
CN110932633A Motor control method and device and variable frequency controller
CN109210737A A kind of convertible frequency air-conditioner and its conversion method
CN109405186A Setting method, frequency-variable controller and the convertible frequency air-conditioner of initial launch frequency
CN109405187A A kind of control method and frequency-variable controller
CN110907858A Fault detection method of heating switch circuit and electric heater
CN109246859A A kind of method for heating and controlling and device
CN109373546A A kind of control method, device and the transducer air conditioning of frequency-changeable compressor frequency
CN110864426A Frequency limiting control method and device, variable frequency air conditioner and controller thereof
CN108808627A A kind of controller
CN109038476A A kind of current foldback circuit and controller