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QINGDAO ECONOMIC & TECH DEV ZONE HAIER WATER HEATER CO LTD

Overview
  • Total Patents
    473
  • GoodIP Patent Rank
    3,193
  • Filing trend
    ⇧ 33.0%
About

QINGDAO ECONOMIC & TECH DEV ZONE HAIER WATER HEATER CO LTD has a total of 473 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets thermal processes, environmental technology and measurement are NINGBO SACON WATER HEATER CO LTD, GUANGDONG WEBER ELECTRIC APPLIANCES CO LTD and XIAMEN AMASU ELECTRONIC SANITARY WARE CO LTD.

Patent filings in countries

World map showing QINGDAO ECONOMIC & TECH DEV ZONE HAIER WATER HEATER CO LTDs patent filings in countries
# Country Total Patents
#1 China 473

Patent filings per year

Chart showing QINGDAO ECONOMIC & TECH DEV ZONE HAIER WATER HEATER CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sheng Baojing 109
#2 Sun Qiang 103
#3 Li Jian 95
#4 Zheng Tao 77
#5 Zhao Xiaoyong 53
#6 Cai Xiangzhou 42
#7 Wang Yugang 41
#8 Su Jin 39
#9 Jiang Jianping 30
#10 Zhang Bin 30

Latest patents

Publication Filing date Title
CN112286062A Intelligent household appliance linkage control method and device, electronic equipment and storage medium
CN112212500A Water heating module and modular water heating device
CN112097400A Gas water heater control method and gas water heater
CN112178942A Gas water heater
CN112146267A Instant electric water heater
CN112128986A Anti-freezing control method of water heater and water heater
CN112178940A Control method and device of dual-energy water heater, electronic equipment and storage medium
CN112156814A CO purification medium, preparation method and application
CN111968033A Image scaling processing method and device
CN111928483A Electricity-proof wall water inlet and outlet pipe and water heater
CN111984287A Equipment upgrading method and system
CN111988769A Equipment function setting method and system
CN112032997A Gas water heater and control method thereof
CN111811157A Heat exchange equipment, water heater and air conditioner
CN111795505A Preheating control method for gas water heater
CN111706995A Electric water heater
CN111854144A Gas water heater
CN111609562A Secondary pressure adjusting system and method for gas water heater and gas water heater
CN111336690A Gas heater shell and gas heater
CN111442537A Bathing state determination method and device, water heater and storage medium