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CHONGQING LEFA ELECTROMECHANICAL CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    101,814
  • Filing trend
    ⇩ 54.0%
About

CHONGQING LEFA ELECTROMECHANICAL CO LTD has a total of 16 patent applications. It decreased the IP activity by 54.0%. 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, chemical engineering and packaging and shipping are GOECKEL GMBH MASCHF G, JIANGSU XINSHUN STAINLESS STEEL PRODUCTS CO LTD and SEVCIK MILOSLAV.

Patent filings in countries

World map showing CHONGQING LEFA ELECTROMECHANICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing CHONGQING LEFA ELECTROMECHANICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yin Chengshuang 11
#2 Yin Yisheng 5

Latest patents

Publication Filing date Title
CN108580990A King's word grooving apparatus
CN108581673A A kind of turbine case processing unit (plant)
CN108608268A Turbine case end face grinding device
CN108608029A Drilling tool for gear-shifting rocker arm
CN108581558A King's word slot clamping device
CN107900770A Flange hole bits blower
CN108188102A Flange hole shakes cleaning plant
CN108115228A Suction type ring flange positioner
CN107984319A Flange side surface sanding apparatus
CN108178108A Ring flange stack device
CN108214129A Ring flange arrangement for grinding
CN108032134A Metal cutting machine tool
CN107961572A Cutting fluid filter plant
CN107738016A Flange gear shaping fixture
CN107813186A Cutting fluid filtering recovering device
CN107824906A Ring flange localization method