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LIU SHAOHUA

Overview
  • Total Patents
    43
  • GoodIP Patent Rank
    41,693
  • Filing trend
    ⇧ 81.0%
About

LIU SHAOHUA has a total of 43 patent applications. It increased the IP activity by 81.0%. Its first patent ever was published in 1988. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, furniture and games and materials and metallurgy are WINTER JOSEF, THERMAFLEX LTD and WUXI GUOWEI CERAM ELECTRIC APPLIANCE CO LTD.

Patent filings in countries

World map showing LIU SHAOHUAs patent filings in countries
# Country Total Patents
#1 China 43

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Liu Shaohua 40
#2 Shaohua Liu 2
#3 Ma Bin 2
#4 Chen Jiaxing 1
#5 Liu Shaohua Li 1
#6 Xiao Jian 1
#7 Wang Yapeng 1
#8 Wang Jianliang 1
#9 Liu Yulin 1
#10 Liu Guihua 1

Latest patents

Publication Filing date Title
CN112196074A Sewer well lid with reminding function in rainy and flood season
CN111872336A Method and system for calculating weight of steel
CN111872337A Method and system for calculating length of steel
CN109673062A A kind of electric blanket of anti-thermal control failure
CN109121229A It is a kind of anticreep to prevent hydrothermal blanket controller out of control
CN109044509A A kind of lunula Drilling and drainage and its treatment method
CN108966373A A kind of hydrothermal blanket really pacifies control circuit
CN108870762A A kind of electric heater excessive low water level protection peace control circuit of anti-failure
CN108771965A A kind of graphene composite filter material and preparation method thereof
CN108455585A A kind of method that electric field-assisted prepares graphene
CN108463012A A kind of whole process prevents thermal control failure from ensuring safety really electric blanket
CN108322944A A kind of authentic anti-thermal control failure must pacify electric blanket
CN108322945A The complete anti-authentic safe electric blanket out of control of effect
CN107995695A Full state permanent peace electric heating element controller never out of control
CN107911879A Effective full peace electric blanket all can be protected forever
CN107995694A The long day peace electric heating element controller that whole process never fails
CN108289342A The long peace controller for electric-heated blanket that full state never fails
CN108040370A All fronts fail-safe Guan County's electric blanket out of control
CN107995693A Whole suitable peace controller for electric-heated blanket never out of control
CN107949076A Heat protects Yongan controller for electric-heated blanket of permanent effect comprehensively