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TIANJIN OTC LUBRICATION TECH CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    79,241
About

TIANJIN OTC LUBRICATION TECH CO LTD has a total of 21 patent applications. 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 are LIAONING HAIHUA TECH CO LTD, CHONGQING DELING TECH CO LTD and MOLYKOTE PRODUKTIONSGESELLSCHA.

Patent filings in countries

World map showing TIANJIN OTC LUBRICATION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing TIANJIN OTC LUBRICATION TECH CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Sun Lanfeng 21

Latest patents

Publication Filing date Title
CN107629890A A kind of heavy oil sewage based cleaning agent
CN107629839A A kind of emulsifying oil for drawing copper wire
CN107629891A A kind of mobile phone shell cleaning agent
CN107629856A A kind of magnesium alloy micro-emulsion cutting fluid
CN107629861A A kind of Hard-alloy Grinding Fluid
CN107629844A A kind of aluminum alloy plate materials water-soluble flush force feed
CN107629836A A kind of Tube Drawing oil
CN107630212A A kind of composite membrane antirust agent
CN107629860A A kind of environment-friendly type water base cutting fluid
CN107629840A A kind of high-performance broaching oil
CN107630222A A kind of low bubble water base metal cleaning agent
CN107630223A A kind of environmentally-friendly water-based metal cleaner of high efficiency microbubble
CN107629842A A kind of copper drawing fluid
CN107629835A A kind of cold-heading molding oil
CN107629846A A kind of honing oil
CN107629843A A kind of special outer moulding oil of copper-pipe high-speed drawing
CN107629855A A kind of water-soluble metalworking liquid
CN107629845A A kind of extruding metal tapping oil
CN107629841A A kind of high speed gun drilling oil
CN107629834A A kind of water-base metal antirust agent