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ZHANG JIANHONG

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    44,261
  • Filing trend
    ⇩ 7.0%
About

ZHANG JIANHONG has a total of 39 patent applications. It decreased the IP activity by 7.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, chemical engineering and transport are EBED HOLDINGS INC, TOPS ENGINEERING CO LTD and GREENTHREAD LTD.

Patent filings in countries

World map showing ZHANG JIANHONGs patent filings in countries
# Country Total Patents
#1 China 39

Patent filings per year

Chart showing ZHANG JIANHONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Jianhong 37
#2 Jianghong Zhang 1
#3 Chen Yurong 1
#4 Liu Haiwen 1
#5 Li Zhixin 1
#6 Zhang Jian Hong 1
#7 Dong Xuejun 1

Latest patents

Publication Filing date Title
CN110934208A Automatic tea filling equipment for bitter gourd tea production
CN111120610A Unidirectional rotation type rotating strength force reducing device
CN111000010A Automatic bitter gourd pulp removing equipment for bitter gourd tea processing
CN110518658A A kind of heat dissipation equipment of mobile phone charging
CN110385388A A kind of electronic product assembly capacitor pin cutting equipment
CN109882344A Wave-power device
CN108675678A A kind of armored concrete antirust agent and preparation method thereof
CN108704527A A kind of blender for new material processing
CN108729291A A kind of papermaking quick-dehydration device
CN108371443A Support construction and support component
CN108981540A A kind of wide detection device of online plate of float glass
CN108662904A A kind of high-efficiency charging device of steel electric furnace
CN108525382A A kind of sewage disposal high-speed centrifugal filter device
CN108328712A A kind of sewage disposal degraded pond sewage degradation sterilizing unit
CN108636283A A kind of food production raw material equal proportion injection device
CN108325916A A kind of medical treatment and nursing instrument cleaning chlorination equipment
CN108242332A A kind of current transformer with radiator structure
CN108039384A A kind of solar power generation devices
CN107905431A A kind of M types metallic grid steel construction and installation method
CN107907161A A kind of environment airborne dust noise monitoring prior-warning device