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MAANSHAN HUADONG WEAR RESISTING ALLOY CO LTD

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    64,576
  • Filing trend
    ⇩ 50.0%
About

MAANSHAN HUADONG WEAR RESISTING ALLOY CO LTD has a total of 26 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, materials and metallurgy and packaging and shipping are KT I MINPROMSTROYA SSSR, SONG SHENGLI and YASUI TEKKOSHO KK.

Patent filings in countries

World map showing MAANSHAN HUADONG WEAR RESISTING ALLOY CO LTDs patent filings in countries
# Country Total Patents
#1 China 26

Patent filings per year

Chart showing MAANSHAN HUADONG WEAR RESISTING ALLOY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Haihua 26

Latest patents

Publication Filing date Title
CN110368828A A kind of high abrasion blade of stirrer convenient for stirring
CN110368842A A kind of high abrasion blender liner
CN110368866A One kind installing liner convenient for high abrasion blender
CN110479136A A kind of stirring blade that high abrasion thickens
CN110368841A A kind of high abrasion blender scraping blade
CN110479144A A kind of high abrasion stirring blade
CN108996197A A kind of transmission device of high abrasion casting
CN108941519A A kind of sand shake-out device of high abrasion casting
CN109055669A A kind of super-high wear-resistant Cr22 cast iron chute cun plate and its production technology
CN108746719A A kind of punching positioning device of sector casting
CN109046064A A kind of blender high abrasion casting blade group
CN109319532A A kind of transfer device of high abrasion casting
CN107812755A A kind of dust absorbing device of high abrasion casting
CN107696270A Thickening type agitating plate is used in a kind of concrete stirring
CN107744736A A kind of thickening type mixing arm of angle adjustable
CN107718277A A kind of T-shaped liner plate of mixer
CN107649016A A kind of integral blade
CN107718276A A kind of mixing plant scraper for being beneficial to protection mixing arm
CN107694371A A kind of mixer helical runner
CN107697540A A kind of conveying track of high-wear-resistant alloy liner plate