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HEFEI HUALING CO LTD

Overview
  • Total Patents
    1,985
  • GoodIP Patent Rank
    893
  • Filing trend
    ⇩ 70.0%
About

HEFEI HUALING CO LTD has a total of 1,985 patent applications. It decreased the IP activity by 70.0%. Its first patent ever was published in 2009. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets consumer goods, thermal processes and civil engineering are Qingdao haier refrigerator co ltd, HISENSE RONSHEN GD REFRIG CO and HEFEI MIDEA REFRIGERATOR CO.

Patent filings per year

Chart showing HEFEI HUALING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shi Huixin 145
#2 Pan Shuwei 129
#3 Zhang Huawei 104
#4 Si Zengqiang 97
#5 Shao Yang 91
#6 Yao Jun 89
#7 Ning Zhifang 83
#8 Shen Jian 69
#9 Wang Jincai 61
#10 Wen Yuanbin 58

Latest patents

Publication Filing date Title
CN112254418A Protection component for refrigerator interior decoration and refrigerator
CN112254419A Protection device for refrigerator interior and refrigerator
CN112097431A Vacuum preservation method, vacuum control device and refrigeration equipment
CN112082302A Freshness retaining container and refrigeration equipment with same
CN112113391A Drawer device and refrigeration equipment with same
CN112113390A Drawer device and refrigeration equipment with same
CN112006539A Cold extraction coffee machine
CN111839219A Water tank and drinking water equipment
CN111885183A Intelligent device, household electrical appliance, control method, and computer medium
CN111854286A Intelligent device and control method, household appliance and control method, and storage medium
CN111884889A Intelligent device and control method, household appliance and control method, and storage medium
CN111854270A Bottle frame assembly, door body assembly and refrigeration equipment
CN111838508A Foam device, refrigeration equipment and foam control method
CN111838507A Foam device and refrigeration equipment
CN111854284A Refrigeration device and control method thereof
CN111854283A Refrigeration device and control method thereof
CN111721054A Vacuum drawer device and refrigeration equipment with same
CN111721065A Humidifying storage assembly and refrigeration equipment with same
CN111829224A Ice making device, refrigerator and ice making method
CN111820740A Go out water adjusting part, water dispenser and refrigeration plant