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LIANG HAO

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    236,983
About

LIANG HAO has a total of 20 patent applications. Its first patent ever was published in 2004. It filed its patents most often in China and United States. Its main competitors in its focus markets telecommunications, it methods for management and thermal processes are YANG HONG SUN, KWEATHER CO LTD and XU WENJIE.

Patent filings in countries

World map showing LIANG HAOs patent filings in countries
# Country Total Patents
#1 China 19
#2 United States 1

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Liang Hao 20
#2 Ying Wei 1
#3 Huang Lei 1

Latest patents

Publication Filing date Title
CN108895597A A kind of such as post house air circulation purification system and its application method
CN102034382A Hyperbolic graphic instrument
CN102033120A Integral oil quality detector
CN102027816A Deep rotary cultivator
CN102027835A Rolling type wheat straw harvesting machine
CN102027832A Combine harvester for mountain areas
CN102034393A Model of sun-moon-earth
CN102032292A Accurately-adjusted brake
CN102027818A Self-driven extrusion soil crusher
CN102027815A Self-driven no-furrow cultivating machine
CN102027831A Bidirectional conveying harvesting dryer
CN102027837A Two-way conveying uprooter
CN102034383A Parabola graphic instrument
CN102034381A Elliptic graphic instrument
CN102029895A Fuel tank capable of displaying fuel charge
CN102029896A Oil tank capable of detecting oil quality
CN101458183A Mechanical property detecting method for shale porous brick masonry
CN1748966A Method for producing fluorescent road sign
CN1749337A Fluorescent emulsion paint