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LUO WEIQIANG

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    186,277
About

LUO WEIQIANG has a total of 16 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets thermal processes, chemical engineering and environmental technology are QINGDAO ECONOMIC & TECH DEV ZONE HAIER WATER HEATER CO LTD, HEFEI MIDEA HEATING VENTILATION EQUIPMENT CO LTD and GUANGDONG WEBER ELECTRIC APPLIANCES CO LTD.

Patent filings in countries

World map showing LUO WEIQIANGs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing LUO WEIQIANGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Luo Weiqiang 16
#2 Luo Lingdong 3
#3 Luo Sichen 3

Latest patents

Publication Filing date Title
CN111520908A Direct-heating sensible heat superposed fluorine water circulating air energy water heater and heating method thereof
CN111397207A Pressure-bearing fluorine water circulation air energy water heating method and air energy water heater thereof
CN110296520A A kind of air conditioner refrigerating and water heater, that is, hot water storage heating and control method and device
CN109908441A A kind of small portable biological products solid atomizing instrument
CN104089426A Conditioning system and method for cooling, heating and hot water supplying
CN103791551A Hot water supply system and hot water supply method
CN104729065A Water heater
CN104729092A Heat preservation liner of water heater
CN104729098A Control device of intelligent water heater
CN104729086A Heat-pump water heater
CN104729093A Water tank of heat-pump water heater
CN104729084A Heat-pump water heater
CN103697588A Low-temperature water storage dual-energy heat pump water heater and implementation method for same
CN103697590A Instant heating type double-energy heat pump water heater and implementing method thereof
CN103697622A Equipment embedded with internal instant heat pump water heater having air cooling and exhausting functions
CN103567196A Rotary push type casing cleaning brush