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ANHUI LINGFENG METALLURGICAL MACHINERY CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    108,682
  • Filing trend
    ⇩ 100.0%
About

ANHUI LINGFENG METALLURGICAL MACHINERY CO LTD has a total of 15 patent applications. It decreased the IP activity by 100.0%. 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, machines and materials and metallurgy are GUANGZHOU DEYA MACHINERY MFG CO LTD, XIE QIULING and JIANGSU HUAGUANG SHUANGSHUN MECHANICAL MFG CO LTD.

Patent filings in countries

World map showing ANHUI LINGFENG METALLURGICAL MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing ANHUI LINGFENG METALLURGICAL MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Daobao 15
#2 Liu Wei 12
#3 Liu Guoqing 8
#4 Zhang Shiyun 4
#5 Zhu Zhenghai 4
#6 Liu Faxian 3
#7 Tian Yushun 2

Latest patents

Publication Filing date Title
CN110561060A method for processing edge surface of scrap shear
CN110527919A A kind of high abrasion sword mold materials and its heat treatment process
CN108104826A A kind of high-wearing feature shield machine hob ring
CN108097779A A kind of low ripple shearing machine cutter holder device for being oriented to abrasion
CN108044317A A kind of processing technology of high-wearing feature shield machine hob ring
CN109318330A The blade and its processing method of chipper composite blade
CN106476120A A kind of non-burning brick continuous type hydraulic pressure system of processing
CN106626003A Processing method for baking-free brick extrusion forming
CN106313297A Automatic forming device for producing baking-free bricks
CN106391874A Floor heating pipeline groove forming method
CN107486690A A kind of manufacture method of disc shear blade thereby