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HONGLIANG XU

Overview
  • Total Patents
    14
About

HONGLIANG XU has a total of 14 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are KARLOV ALEKSANDR V, MA ANSHAN CHUANGYUAN LEECH FARMING PROFESSIONAL COOPERATIVES and VRNII Z.

Patent filings in countries

World map showing HONGLIANG XUs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing HONGLIANG XUs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Hongliang Xu 14

Latest patents

Publication Filing date Title
CN102121080A Austenite spheroidal graphite cast iron diffuser and production method thereof
CN101962732A Austenite nodular cast iron diffuser and production method thereof
CN101920311A Method for producing metal casting
CN101986083A Sintering pallet side plate
CN101986080A Grid section for sintering trolley
CN101986085A Durable sintering machine trolley body
CN101986086A Trolley of sintering machine
CN101986084A Durable sintering pallet body
CN101986081A Grids for sintering pallet
CN101986082A Durable sintering pallet
CN101986087A Sintering trolley
CN101481771A Spheroidizing pearlite production method
CN101403068A Austenite spheroidal iron and producing method thereof
CN101403071A High-alloy hot work steel producing method