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ZHANG HONGJUN

Overview
  • Total Patents
    64
  • GoodIP Patent Rank
    83,674
  • Filing trend
    ⇩ 71.0%
About

ZHANG HONGJUN has a total of 64 patent applications. It decreased the IP activity by 71.0%. Its first patent ever was published in 2004. It filed its patents most often in China and United States. Its main competitors in its focus markets foods and drinks, pharmaceuticals and environmental technology are XI ANSHENG, LI ENZE and GUIZHOU SANHONG PHARMACEUTICAL CO LTD.

Patent filings in countries

World map showing ZHANG HONGJUNs patent filings in countries
# Country Total Patents
#1 China 61
#2 United States 3

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zhang Hongjun 50
#2 Jin Huajun 2
#3 Li Shulong 1
#4 Ma Jinghua 1
#5 Sun Xifeng 1
#6 Patel Ashok C 1
#7 Li Xuetao 1
#8 Zhang Qingshou 1
#9 Zhang Hongmin 1
#10 Liu Bo 1

Latest patents

Publication Filing date Title
CN110943397A Electrician maintenance cable traction device and installation method
CN111228418A Traditional Chinese medicine and western medicine combined enteritis peaching formula and preparation method
CN108605515A A kind of whole gearbox of corn picker
CN109249762A A kind of vehicle portable formula antiskid lock
CN109252788A A kind of blowing and raining automatic window shutter
CN109250287A A kind of snacks packaging bag
CN109256935A A kind of household electric power generator
CN109247859A A kind of temperature control and two-in-one water heater of drying
CN106724138A Kitchen wall cupboard
CN106820661A Quick assembling cabinet
CN106189847A The wooden Chinese liquor of Chinese scholar tree stores the manufacture method of container
CN105871878A Login method and system
CN105257799A Ditching, ridging and rotary tillage gearbox
US9389043B1 Free floating rail for a firearm
CN104462643A Three-dimensional space processing system based on computer processing
CN105631058A Three-dimensional space processing method based on computer processing
CN105630106A Cooling system of low-noise central control system
CN105636396A Cooling system of multi-radiating central control system
CN105636398A Cooling system of flame-retardant and noise-reduction central control system
CN105636397A Cooling system of powerful-radiating central control system