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YUEYANG YONGJIN LIFTING PERMANENT MAGNET CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    179,759
  • Filing trend
    ⇩ 100.0%
About

YUEYANG YONGJIN LIFTING PERMANENT MAGNET CO LTD has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, electrical machinery and energy and measurement are STEINERT ELEKTROMAGNETBAU, LENOIR RAOUL ETS and FRITZ LOTHAR.

Patent filings in countries

World map showing YUEYANG YONGJIN LIFTING PERMANENT MAGNET CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing YUEYANG YONGJIN LIFTING PERMANENT MAGNET CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Weiliang 11
#2 Liu Jianhua 4
#3 Zhan Chenxing 3
#4 Ren Jie 3
#5 Huang Jiyuan 1

Latest patents

Publication Filing date Title
CN112221709A Suspension self-unloading permanent magnet iron remover
CN112125116A Translation type electric control permanent magnet hoisting device
CN109795944A The automatic hoisting permanent magnet of fast-type
CN106500898A A kind of top-opening type detects the method and device of magnetic force crane gear pulling-out force
CN106586800A Multifunctional switch type permanent magnetic unit with overlapped magnetic circuits
CN106601423A Single-magnetic circuit multi-functional switch type permanent magnet unit
CN106586799A Sealing method for preventing magnet block fragments from getting stuck in rotating magnetic pole
CN106586798A Magnetic unit vertical combination method of permanent magnetic spreader
CN103332586A Electrically-controlled lifting permanent magnet
CN103252716A Vertical round mill magnetic force working platform
CN103231981A Lifting permanent magnet of ejector rod of movable magnetic conducting plate