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HENGYANG JINHUA TECHNOLOGY CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    113,195
About

HENGYANG JINHUA TECHNOLOGY CO LTD has a total of 22 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets surface technology and coating and environmental technology are NISHIYAMA STAINLESS CHEMICAL K, Hefei huaqing fangxing surface technology co ltd and BENGBU CITY YUCHENG HARDWARE INDUSTRY & TRADE CO LTD.

Patent filings in countries

World map showing HENGYANG JINHUA TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing HENGYANG JINHUA TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tang Pengfei 6
#2 Wang Yanfei 5
#3 Xu Junhao 5
#4 Li Tianchu 2
#5 Yu Zhuo 1
#6 Chen Jun 1
#7 Yongtai Qiu 1
#8 Pengfei Tang 1
#9 Qi Peng 1

Latest patents

Publication Filing date Title
CN104694240A Water-based clay lubricant
CN104532268A Novel steel pipe rust remover and preparation method thereof
CN104450143A Extreme-pressure anti-wear lubricating agent
CN104450142A High-temperature lubricant containing metal hydroxides
CN104445426A Method for producing iron oxide yellow and iron oxide red by brine and ferrous sulphate solution obtained by production of titanium dioxide
CN104498165A Water-based graphite lubricant for hot-rolling seamless tube and preparation method for water-based graphite lubricant for hot-rolling seamless tube
CN104450122A High temperature pipe expanding lubricant
CN104450135A Mica-based core rod lubricant
CN104319863A Control panel which is for laboratory control console and capable of detecting power supply and achieving charging
CN104353394A Full-automatic high-efficient mixing and conveying production line
CN104328427A Steel and iron blackening agent
CN104328438A Environment-friendly biological water-base antirust solution
CN104450042A High-temperature mandrel bar lubricant free of graphite powder
CN104330523A Method for measuring content of sodium malonate containing sodium hydroxide and sodium carbonate impurities
CN104450136A Bentonite lubricant
CN102848286A Polisher for spherical bottoms of gas cylinders
CN102703186A Medium-temperature high-efficiency cold drawing lubricant and preparation method thereof
CN102703180A Glass powder lubricant used for hot-rolling of seamless steel pipes
CN102703192A Water-based graphite core rod lubricant and preparation method thereof
CN102703164A Borax antioxidant and preparation method thereof