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ZHU JIANHUA

Overview
  • Total Patents
    127
  • GoodIP Patent Rank
    20,652
  • Filing trend
    ⇩ 80.0%
About

ZHU JIANHUA has a total of 127 patent applications. It decreased the IP activity by 80.0%. Its first patent ever was published in 1993. It filed its patents most often in China, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets environmental technology, electrical machinery and energy and surface technology and coating are WILLIAMS GRAND PRIX ENG, ITOCHU CORP and QIN HONGYI.

Patent filings in countries

World map showing ZHU JIANHUAs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhu Jianhua 126
#2 Wang Shuangqing 2
#3 Cui Yulong 2
#4 Wang Qi 2
#5 Zhou Hao 2
#6 Zheng Weixin 2
#7 Hou Jianjiang 2
#8 Zeng Zhiliang 1
#9 Hu Hao 1
#10 Wang Fengying 1

Latest patents

Publication Filing date Title
CN112265467A Charging system for new energy automobile and working method thereof
CN111887013A Intelligent agricultural machine corn stalk handles integration harvester
CN111989996A Prevent that soil from throwing intelligent agriculture earthing mechanical equipment that spatters
CN112012968A Gravity supercharging hydraulic ram
CN111963742A Flow velocity adjustable time delay tap
CN111990978A Digital epidemic prevention body temperature monitoring and early warning system
CN111742702A Intelligent agricultural machine corn harvester
CN111543226A Intelligent agricultural soil covering mechanical equipment
CN111680277A Enterprise application login system based on unified identity authentication mechanism
CN111698213A Network management system based on unified identity authentication and centralized authority management
CN111534553A Method for biotransformation of dihydrodeoxyartemisinin B by artemisia annua cells and application of dihydrodeoxyartemisinin B
CN111451557A Milling machine with elevating platform
CN111496303A Milling machine with cutting fluid clean system
CN111482645A Movable beam type planer type milling machine with chip removal mechanism
CN111496284A Automatic punching machine tool for disc type sheets
CN111307211A Agricultural information acquisition device based on new energy and working method thereof
CN111409712A Agricultural automatic land treatment device based on new energy and working method thereof
CN111011206A Method for cultivating new pepper variety by distant hybridization grafting
CN110881795A Intelligent multifunctional book self-help borrowing and returning comprehensive bookcase
CN110924471A Constant-humidity agricultural water supply system based on energy conversion