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ZHENJIANG HUAYIN INSTR & ELECTRICAL EQUIPMENT CO LTD

Overview
  • Total Patents
    67
  • GoodIP Patent Rank
    30,679
  • Filing trend
    ⇩ 100.0%
About

ZHENJIANG HUAYIN INSTR & ELECTRICAL EQUIPMENT CO LTD has a total of 67 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, electrical machinery and energy and machines are ANHUI YUANZHENG CABLE TECH CO LTD, ANHUI KELIN ELECTRONICS CO LTD and SUZHOU HENGLI COMMUNICATION MAT CO LTD.

Patent filings in countries

World map showing ZHENJIANG HUAYIN INSTR & ELECTRICAL EQUIPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 67

Patent filings per year

Chart showing ZHENJIANG HUAYIN INSTR & ELECTRICAL EQUIPMENT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ji Zhongyin 35
#2 Lu Changwei 26
#3 Chen Guixiang 6
#4 Cai Huijun 6
#5 Huijun Cai 3
#6 Zhongyin Ji 3
#7 Guixiang Chen 3
#8 Changwei Lu 3

Latest patents

Publication Filing date Title
CN112175303A Weather-resistant rubber cable sheath material and preparation method thereof
CN112194863A Outdoor weather-resistant polyvinyl chloride cable sheath material and preparation method thereof
CN112126182A Cold-resistant rubber cable sheath material
CN112194862A Cold-resistant polyvinyl chloride cable sheath material
CN112194861A Polyvinyl chloride cable material
CN112126175A Radiation-resistant rubber cable sheath material
CN112111114A Oil-resistant polyvinyl chloride cable material
CN112111113A Waterproof heat-resistant polyvinyl chloride cable material and preparation method thereof
CN112126156A Radiation-resistant polypropylene cable sheath material
CN112194859A Wear-resistant and rolling-resistant cable sheath material
CN112194855A Waterproof oil-resistant rubber cable material
CN112143100A High-toughness polypropylene cable material
CN112126162A Wear-resistant rubber cable material
CN112175316A High-strength buried cable sheath material and preparation thereof
CN112126174A Wear-resistant polyvinyl chloride cable sheath material
CN106898910A A kind of high sealing performance waterproof plug
CN106684645A High-safety male-female power plug
CN106848779A A kind of novel power supply connection terminal
CN106785761A A kind of insulated power supplies line plug of improvement
CN105281089A Plug with high tightness