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ZHENG SIZHEN

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    73,148
About

ZHENG SIZHEN has a total of 22 patent applications. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are HUADONG TEACHER S UNIV, SUZUYO KOGYO KK and GUOSHENG ZHOU.

Patent filings in countries

World map showing ZHENG SIZHENs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing ZHENG SIZHENs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Zheng Sizhen 22

Latest patents

Publication Filing date Title
CN105694154A Isolation type cable outer jacket material
CN105702340A High temperature-resistant and flame-retardant cable
CN105702369A Fire-resistant and high temperature-resistant photoelectric insulation cable
CN105702368A Five-core insulation sheath metal shielding power cable
CN105609181A Straight high-bending resistance strength cable
CN105694724A Asphalt waterproof paint
CN105702313A Copper-iron alloy conducting power cable
CN105694265A Oil-resistant elastomer cable material
CN105702363A Insulation type flame-retardant power cable structure
CN105702337A High temperature-resistant and flame-retardant cable
CN105694263A Preparation method of oil-resistant elastomer cable material
CN105702338A Corrosion-resistant and flame-retardant cable
CN105694264A Cable material with excellent insulating properties and conductivity
CN105602448A Preparation method of asphalt waterproof coating
CN105695888A Copper-nickel alloy steel used for cable
CN105611107A High-speed photographic apparatus capable of photographing in all directions
CN105689887A Electro-slag welding machine
CN105702339A Water-blocking fireproof cable for transmitting dielectric
CN105609200A Power laid cable
CN105702336A Elastic and stretchable cable