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CHANGSHU MIAOQUAN COMPRESSOR ACCESSORIES CO LTD

Overview
  • Total Patents
    19
  • GoodIP Patent Rank
    178,343
About

CHANGSHU MIAOQUAN COMPRESSOR ACCESSORIES CO LTD has a total of 19 patent applications. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets machine tools and engines, pumps and turbines are WUHU FUMA AUTOMOTIVE COMPONENTS CO LTD, CHANGSHU MIAOQUAN COMPRESSOR ACCESS CO LTD and ITO KAZUICHI.

Patent filings in countries

World map showing CHANGSHU MIAOQUAN COMPRESSOR ACCESSORIES CO LTDs patent filings in countries
# Country Total Patents
#1 China 19

Patent filings per year

Chart showing CHANGSHU MIAOQUAN COMPRESSOR ACCESSORIES CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Gu Jianqing 19

Latest patents

Publication Filing date Title
CN105351171A Crankshaft for compressor
CN105345594A Mechanical device for automatic pouring of cutting fluid
CN105345397A Method for efficient batch processing of parts with holes
CN104454468A Sealing cylinder cover
CN104481848A Compressor cylinder
CN104533753A Multipurpose crosshead
CN104500369A Rapid cooler
CN104633106A Dust-free sealing ring
CN103486029A Novel rotary air conditioner compressor
CN103486030A Variable-displacement sliding vane type automobile air conditioner compressor
CN103486821A Start/stop time proportioning display device of compressor of refrigerator
CN103470938A Lubricating device in piston compressor transmission mechanism
CN103490386A Over-temperature protection device for refrigerator compressor
CN103486035A Piston seal mechanism of rotary type refrigeration compressor
CN103464964A Repair process of screw rod compressor rotor
CN103468373A Biodegradable machine oil for refrigerating compressor and preparation method thereof
CN103470475A Swash plate of rotating swash plate type air conditioner compressor
CN103490696A Control device for linear motor used in refrigerator compressor
CN103225013A Heat treatment technology of iron casting for compressors