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LIU GUIZHEN

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    110,484
  • Filing trend
    ⇩ 100.0%
About

LIU GUIZHEN has a total of 15 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, agriculture and machines are CHANGZHOU AGATER NEW MATERIAL TECH CO LTD, JIANGXI ZHONGAO FOOD & ORGANISMS CO LTD and PREMIER MILL CORP.

Patent filings in countries

World map showing LIU GUIZHENs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing LIU GUIZHENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Guizhen 15

Latest patents

Publication Filing date Title
CN108030619A Surgical postoperative massage machine
CN108114780A Modified agricultural feed stuff reducing device
CN108079852A Agriculture Blendling-device of feedstuffs easy to remove
CN108097111A Novel fodder processing unit (plant)
CN108076728A Agricultural novel wheat mixes medicine device
CN107997216A Novel agricultural Blendling-device of feedstuffs
CN108124612A Agricultural straw millstone
CN107986831A Agricultural straw treating device
CN108119176A Mine support protecting apptss
CN108124540A Novel agricultural seed mixes medicine device
CN108128709A Intelligence hanging apparatus for building
CN108039658A Multifunctional power distribution cabinet with moisture-proof function
CN108125440A Seat with cooling and heating function
CN108115502A Packaged type timber stoving sander
CN108014996A Seed screening plant with drying function