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ZHEJIANG WANMA CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    72,730
  • Filing trend
    ⇧ 200.0%
About

ZHEJIANG WANMA CO LTD has a total of 23 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 2014. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, environmental technology and basic materials chemistry are ZHANGJIAGANG TWENTSCHE CABLE CO LTD, YUANCHENG CABLE CO LTD and GUANGDONG JIQING CABLE CO LTD.

Patent filings in countries

World map showing ZHEJIANG WANMA CO LTDs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing ZHEJIANG WANMA CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Jintang 19
#2 Liu Huanxin 14
#3 Wang Linghong 8
#4 Yang Juan 7
#5 Yu Deping 6
#6 Meng Yibiao 5
#7 Gao Zhenjun 5
#8 Liu Tengyu 4
#9 Liang Zengxian 4
#10 Qian Hong 3

Latest patents

Publication Filing date Title
CN111681815A High-carrying-capacity modified polypropylene insulating multi-core cable
CN111681816A High-current-carrying-capacity modified polypropylene insulated cable and modified polypropylene insulating material used by same
CN111415774A Dynamically-adjusted multi-core optical fiber composite self-suspension cable
CN111204030A Pipe-extruding type quick eccentric adjustment operation method
CN111210929A Insulated wire core for flat cable and anti-torsion flat cable composed of insulated wire core
CN111210954A Half-open type mica tape longitudinal wrapping mold
CN111210942A Flexible direct current cable with cooling function
CN110103523A Graphene substrate semi-conductive buffer water-blocking band and preparation method thereof
CN109949984A Environment-friendlyweather-proof weather-proof is from temperature sensitive type fireproof cable and preparation method thereof
CN110853834A Preparation method of prefabricated magnesium oxide knob insulator mineral insulated cable
CN108932990A From temperature-sensitive from early warning longitudinal water-blocking aerial cable and preparation method thereof, detection device
CN108682484A Large size mineral insulation cable and preparation method thereof
CN106935326A Multicore cable is pressed in fire prevention
CN106653234A Printing and metering display system for cable sheath
CN106808660A A kind of chain-drive section structure of cable plastic extrusion machine
CN106128568A A kind of cable conductor based on Graphene filling and preparation method thereof
CN105952212A A safe parking lot for new energy automobiles
CN105825924A Self-supporting metal protection type fireproof cable, production equipment thereof and production process thereof
CN105405496A High-flexibility towing cable used for harbor crane
CN104681177A Novel fireproof cable and novel flexible multi-core fireproof pre-branch cable