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LIU XUDONG

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    164,960
About

LIU XUDONG has a total of 20 patent applications. Its first patent ever was published in 1995. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets environmental technology, engines, pumps and turbines and civil engineering are HEIKKINEN AHTI KALERVO, TAKAHASHI SATOYUKI and NATURE AND PEOPLE FIRST.

Patent filings in countries

World map showing LIU XUDONGs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Liu Xudong 19
#2 Liu Geng 8
#3 Liu Ziyan 3
#4 Liu Honglu 2
#5 Liu Zhaohua 2
#6 Jin Chang 2
#7 Liu Gongren 2
#8 Huang Caidi 1
#9 Cn Liu Xudong 1

Latest patents

Publication Filing date Title
CN111974976A Prevent foundry goods and die cavity bonding's mould based on elasticity effect
CN111957938A Ladle for metal casting that metal liquid can not flow out when beating and turning over
CN110075576A For river, river, lake, library, extra large sewage draining exit rain sewage water filtration sedimentation basin
CN110075577A For river, river, lake, library, extra large sewage draining exit rain sewage water filtration settling system
CN106665236A Cultivation method for organic tea trees
US2016249087A1 Method for distance based content mirroring and mirroring transfer
CN105443319A Power generation device integrating five energies of wind, water, light, magnetism and gas
CN105628093A System and method of detecting second-hand vehicle
CN105036827A Failure treatment method for heavy metal in animal manure
CN102400835A Wind and rainwater energy power generation device
CN102400568A Ecological energy complex building
CN102400526A Indoor environment-friendly temperature-control decorating plate
CN1453105A Three-freedom spatial parallel robot mechanism
CN1151606A Rated current regulating leakage automatic circuit breaker