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WUHU DING HAN REMFG TECHNOLOGY CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    135,181
About

WUHU DING HAN REMFG TECHNOLOGY CO LTD has a total of 13 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets machine tools, materials and metallurgy and civil engineering are SHNEEROV YAKOV A, NIPPON STEEL & SUMIKIN WELDING CO LTD and WISCO TAILORED BLANKS GMBH.

Patent filings in countries

World map showing WUHU DING HAN REMFG TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing WUHU DING HAN REMFG TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cheng Jingqing 13

Latest patents

Publication Filing date Title
CN104862637A Co-ZrO2-HfO2 nano-coating material and preparing method thereof
CN104846312A Cu-Co3O4-Al2O3 material and preparation method thereof
CN104858421A High-hardness Co-Ni-Fe-B weld layer material and preparing method thereof
CN104842087A Ni-Mn-Mo (nickel-Magnesium-Molybdenum) nano-welding layer and preparation method thereof
CN104846319A Fe-TiO2-Co nano coating material and preparation method thereof
CN104862638A Ni-Co-Mo-Mn coating material and preparing method thereof
CN104846366A Laser thermal treatment process for skid shoe of coal cutter
CN104846365A Laser heat treatment process of steel ring
CN104858569A Ni-TiO2-Mo nano weld layer for welding and preparing method thereof
CN104862636A Fe-Al2O3-Mo material and preparing method thereof
CN104842280A Sand ejector with feeding and discharging doors capable of being automatically opened by pushing outwards
CN104846311A High-hardness Ni-Cr-B-Si nano coating material and preparation method thereof
CN104846367A Laser thermal treatment process of gear