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LIANG YUHUA

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    87,908
About

LIANG YUHUA has a total of 19 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets control, chemical engineering and audio-visual technology are DISPERSOL TECH LLC, MEDISCA PHARMACEUTIQUE INC and HOT ALBUM TANSANSEN TABLET INC.

Patent filings in countries

World map showing LIANG YUHUAs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing LIANG YUHUAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liang Yuhua 19

Latest patents

Publication Filing date Title
CN109304317A A kind of cleaning machine
CN109304316A A kind of new type washing machine
CN109465811A A kind of pick-off unit
CN109480378A A kind of anti-lost intelligent monitor shoes
CN109385852A A kind of novel invisible lengthening & shortening clothes-lines device of infrared distance measurement formula
CN109326065A Right-hand rotation special lane pedestrian's condition detection warning system based on pressure sensing technologies
CN109275990A A kind of staggered form key chain
CN109480658A A kind of measuring spoon of fast quantification
CN109377783A A kind of parking position inquiry system
CN109173770A A kind of crushing mixer with heating function
CN109173771A A kind of energy-efficient crushing mixer
CN109173781A A kind of dust protected blender
CN109511637A A kind of electric mosquito repellent heater with illumination functions
CN109448428A A kind of parking position instruction system
CN109587446A A kind of community security system
CN108310011A Ointment and preparation method thereof for treating bleb
CN108310009A Spot-removing ointment and preparation method thereof
CN108403758A Removing beriberi cream and preparation method thereof
CN105823642A Four-wheel positioning device