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WUHE HUANGHUAI GRAIN AND OIL MACHINERY CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    94,770
  • Filing trend
    ⇩ 100.0%
About

WUHE HUANGHUAI GRAIN AND OIL MACHINERY CO LTD has a total of 18 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, surface technology and coating and materials and metallurgy are TIANCHANG RUNDA METAL ANTIRUST AUXILIARY CO LTD, ALPHA MOLYKOTE CORP and CHEMETALL CORP.

Patent filings in countries

World map showing WUHE HUANGHUAI GRAIN AND OIL MACHINERY CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing WUHE HUANGHUAI GRAIN AND OIL MACHINERY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wu Xiandong 18

Latest patents

Publication Filing date Title
CN107815613A It is a kind of to improve the stable processing method of dried noodle machine roller performance
CN107937096A A kind of preparation method of the high wall built-up lubricating oil of cornmill
CN107964442A A kind of antifriction wire drawing oil
CN107815186A A kind of cornmill surface coating
CN107746530A A kind of manufacture method of insulated product mould
CN107881458A A kind of food machinery method for treating stainless steel surfaces
CN107897178A A kind of preparation method of anti-bacteria stainless steel
CN107858676A A kind of diel surface phosphating method
CN107675103A A kind of method for improving 304 stainless steel workabilities energy
CN107858745A A kind of stainless steel products glossing
CN105969484A Additive for improving anti-oxidation and anti-corrosion performance of lubricating oil
CN106086860A A kind of Semen Maydis flour mill grinding roller bearing surface turns blue anti-corrosion treatment process
CN105970207A Passivation rust-proof treatment process for surface of millstone of soybean flour machine
CN106086853A A kind of cornmill discaling roll surface plasma processes technique
CN106010740A Lubricating oil stabilizing additive
CN105969485A Anti-wear additive of lubricating oil
CN106085558A A kind of dried noodle machine anti-rust and lubrication liquid
CN106011973A Phosphorization rust prevention treatment process for soybean flour mill rotating shaft bearing