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CAI LIJUN

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    238,641
About

CAI LIJUN has a total of 28 patent applications. Its first patent ever was published in 1990. It filed its patents most often in China, Germany and United States. Its main competitors in its focus markets electrical machinery and energy and machines are MUSASHINO TSUUKOU KK, SHANGHAI INSTALLATION ENGINEERING CO LTD and TAKEUCHI KUNIMATSU.

Patent filings in countries

World map showing CAI LIJUNs patent filings in countries
# Country Total Patents
#1 China 26
#2 Germany 1
#3 United States 1

Patent filings per year

Chart showing CAI LIJUNs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Cai Lijun 21
#2 Lijun Cai 7
#3 Jingling Deng 4
#4 Deng Jingling 2
#5 Shen Fuzhen 2
#6 Wang Xueming 2
#7 Fuzhen Shen 1
#8 Jingling Wang Xueming Deng 1
#9 Xiang Gao 1

Latest patents

Publication Filing date Title
CN111086182A Die head for extruding PET polyester flat filaments
CN103735041A Water-soluble embroidery pattern quality inspection desk
CN103737636A Paper cutting device
CN103735051A Embroidery tail thread storage cabinet
CN103757834A Embroidering method for large pattern
CN103741404A Pulley for replacing bobbin thread of embroidery machine
CN103741406A Position aligning method for embroidery cut pieces
CN103737643A Paper cutting device
CN103741444A Metal detecting device
CN103741402A Energy-saving bobbin thread winding machine
CN103735052A Intelligent storage cabinet for embroidery tail threads
CN103741403A Bobbin thread winding machine
CN103737660A Spacing device used in paper gasket cutting machine
CN103757835A Embroidering stitching method used in sewing of piece goods and sandwiched cotton
CN103741405A Liftable pulley for replacing bobbin thread of embroidery machine
CN102276984B Microwave heating vessel and preparation method thereof
CN1243209A Automatic compensating device for braking force and back-distance of brake
CN1195870A Current-limiting constant power starting electromagnet controlling power supply
CN1175779A Control power supply for constant force starting electric magnet
CN1104827A Light-adjustable and efficent electronic ballast