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ZHONG JIANHUA

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    139,678
  • Filing trend
    ⇩ 83.0%
About

ZHONG JIANHUA has a total of 16 patent applications. It decreased the IP activity by 83.0%. Its first patent ever was published in 2012. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets macromolecular chemistry and polymers, surface technology and coating and electrical machinery and energy are HANGZHOU BENSONG NEW MATERIALS TECH CO LTD, Shenyang saiya rubber product co ltd and GUANGXUN TESTING GUANGDONG CO LTD.

Patent filings in countries

World map showing ZHONG JIANHUAs patent filings in countries

Patent filings per year

Chart showing ZHONG JIANHUAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhong Jianhua 16
#2 Zhang Wenying 3

Latest patents

Publication Filing date Title
CN111130176A Forced lithium battery charger
CN108653932A A kind of channels and collaterals optical wave therapeutic instrument
CN107266813A PVC plastic pipe
CN107383741A plastic composite function master batch
CN107325535A Wear resistant nylon
CN107266907A High temperature resistant nylon
CN107383672A PVC profile
CN107383588A Aging-proof plastic pipe
WO2017054391A1 Ozone water electrolytic apparatus directly connected to plating film electrode
WO2017054392A1 Electrolytic cell apparatus with separated anode and cathode chambers for electrolytic preparation of ozone water
CN106494230A Car electricity drives portable anti-skidding pendulum corer
CN106499341A Portable anti-skidding puts coring bit
CN104564433A Full-heat collection differential step type mist aided fuel and gas engine
CN103590927A Poor-step type water-assisted fuel and gas engine
CN103590926A Water assisting oil and gas engine
US2014224628A1 Electric contact and fabrication method thereof