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LIU CONGYING

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    133,828
  • Filing trend
    ⇧ 233.0%
About

LIU CONGYING has a total of 13 patent applications. It increased the IP activity by 233.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets machine tools, packaging and shipping and textiles and paper are ITALCONVERTING SRL, KUNSHAN JUHONG MACHINERY TECH CO LTD and UTITA SPA.

Patent filings in countries

World map showing LIU CONGYINGs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing LIU CONGYINGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Congying 10
#2 Yu Wei 3

Latest patents

Publication Filing date Title
CN108527055A A kind of three station plug deburring sanders
CN108326600A A kind of cutting detent mechanism of cutting machine
CN108311875A A kind of automatic locking screw machine
CN108247487A A kind of steel pipe polishing machine structure
CN108043994A It is a kind of to be convenient for sized angle-bender
CN108043541A A kind of broken sugared machine of the efficient food processing of broken sugar
CN108247708A A kind of cutter device that can change operating position
CN108044380A A kind of high-accuracy clamp for machine-building
CN108044535A A kind of more clamping bit fixture clamps of tubing production
CN108057692A A kind of automatically logical big gun machine