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DONGGUAN PACOIL LUBRICANT CO LTD

Overview
  • Total Patents
    25
  • GoodIP Patent Rank
    121,577
  • Filing trend
    ⇩ 85.0%
About

DONGGUAN PACOIL LUBRICANT CO LTD has a total of 25 patent applications. It decreased the IP activity by 85.0%. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry are LANIK IGOR, LUBRI ZOL DEV CORP and RENEWABLE LUBRICANTS INC.

Patent filings in countries

World map showing DONGGUAN PACOIL LUBRICANT CO LTDs patent filings in countries
# Country Total Patents
#1 China 25

Patent filings per year

Chart showing DONGGUAN PACOIL LUBRICANT CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ou Boming 14
#2 Zeng Zhiding 6
#3 Yin Jinwu 6
#4 Hu Dayue 6
#5 Zhang Qingrong 5
#6 Hou Haiyan 4
#7 Lin Chengqin 4
#8 He Jibao 4
#9 Huang Weicong 4
#10 Liu Yan 4

Latest patents

Publication Filing date Title
CN111892978A Oil-saving long-life type medium-low ash content gasoline engine oil and preparation method thereof
CN111778088A High-speed low-temperature bearing lubricating grease and preparation method thereof
CN111892972A Petrochemical first-class extreme pressure composite lithium-based lubricating grease and preparation method thereof
CN108441284A A kind of turbocharged engine special lube and preparation method thereof
CN108130173A A kind of complex lithium grease and preparation method thereof
CN108130168A A kind of high temperature lithium saponify and preparation method thereof
CN108219899A A kind of sealing air valve lubricating grease and preparation method thereof
CN108048187A A kind of tapping oil and preparation method thereof
CN108048186A A kind of compositing lithio ester and preparation method thereof
CN108130174A A kind of punching drawing oil and preparation method thereof
CN107987940A A kind of Wheel hub for electric automobile bearing grease and preparation method thereof
CN105733787A Anti-pitting self-repairing gear grease
CN105524682A Wear-self-repairing gear oil
CN105385481A Antioxidant system extreme pressure anti-wear self-repairing lubricating oil additive and preparation method thereof
CN103525533A Full-synthetic glass grinding fluid
CN103076253A Oil volatility measurement method
CN103076254A Oil volatility measurement device
CN103076255A Oil volatility measurement method
CN102899149A Refrigeration equipment and antirust oil
CN103468353A Bentonite grease composition and preparation method thereof