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LIU YAJING

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    150,561
  • Filing trend
    ⇧ 900.0%
About

LIU YAJING has a total of 13 patent applications. It increased the IP activity by 900.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, medical technology and consumer goods are GEIST WYATT DRAKE, XIE ZHIJIN and INESON LEONARD.

Patent filings in countries

World map showing LIU YAJINGs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Liu Yajing 13

Latest patents

Publication Filing date Title
CN109353417A Fire-fighting robot mobile base
CN109129510A Fire-fighting robot mobile base
CN109106341A A kind of baby sleep monitoring bracelet and baby sleep monitoring method
CN108853836A Fire-fighting robot explosion-proof tank
CN109224340A Fire-fighting robot explosion-proof tank
CN108852092A A kind of baby bath
CN109224347A Fire-fighting robot mobile base
CN109123842A A kind of smart motion headband
CN109276826A Fire-fighting robot explosion-proof tank
CN109105980A A kind of smart motion wrist guard
CN106780791A A kind of unattended market parking garage Fare Collection System
CN103302310A Tungsten nanopowder
CN103302300A Preparation method of tungsten nano powder