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PUTIAN QINGHUAYUAN ELECTRICAL APPLIANCE DEV CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    217,106
About

PUTIAN QINGHUAYUAN ELECTRICAL APPLIANCE DEV CO LTD has a total of 22 patent applications. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets mechanical elements are BRANCHADELL HERRERO FRANCISCO, BOURSEAU JEAN BAPTISTE and DAI XUEXIANG.

Patent filings in countries

World map showing PUTIAN QINGHUAYUAN ELECTRICAL APPLIANCE DEV CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing PUTIAN QINGHUAYUAN ELECTRICAL APPLIANCE DEV CO LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Mechanical elements

Focus technologies

Top inventors

# Name Total Patents
#1 Liu Qingjie 15
#2 Xue Boqian 7
#3 Liu Qingbao 6
#4 Qiu Ruiqing 6
#5 Qingjie Liu 4
#6 Ruiqing Qiu 3
#7 Qingbao Liu 3
#8 Liu Qingfu 1

Latest patents

Publication Filing date Title
CN104026985A Instant-heating-type 100-DEG C tea tray machine
CN103953787A Constant temperature electric heating tap
CN103267153A Water pressure inductive switch
CN103244735A Water faucet switching module
CN102967160A Waste heat recoverer
CN102966779A Metal type electric heating faucet
CN102966792A Heating container of electric heating water faucet
CN102889680A Aluminium cast electric heating tank
CN102840675A Ceramic electric heating liner
CN102840387A Anti-freezing device for electric heating water tap
CN103511730A Intelligent electric heating faucet
CN103512201A Electromagnetic intelligent faucet
CN103356060A Instantaneously-heating type centigrade tea tray
CN103322668A High-frequency electromagnetic water heater
CN102444992A Temperature regulation control system
CN102525272A Water-leakage prevention drinking water dispenser
CN102519144A Automatic water temperature control system of water heater
CN102519143A Electric water heater
CN102418993A Water heater
CN102410636A Instant constant-temperature electric water heater