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LIAN WEI

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    144,681
  • Filing trend
    ⇩ 100.0%
About

LIAN WEI has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2006. It filed its patents most often in China and United States. Its main competitors in its focus markets electrical machinery and energy, engines, pumps and turbines and biotechnology are AN LURONG, OSOBOE K B KONSTRUIROVANIYU and HDM S R L.

Patent filings in countries

World map showing LIAN WEIs patent filings in countries
# Country Total Patents
#1 China 13
#2 United States 1

Patent filings per year

Chart showing LIAN WEIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lian Wei 11
#2 Wang Guangyin 6
#3 Zhao Fei 6
#4 Wang Zhangxing 5
#5 Lian Yexin 3
#6 Wang Yue 2
#7 Lu Mingwu 2
#8 Sherman David H 1
#9 Jin Jie'E 1
#10 Wei Wei 1

Latest patents

Publication Filing date Title
CN110701020A High-efficiency energy-saving reciprocating permanent magnet linear compressor
CN110482067A A kind of domestic garbage can
CN110495754A A kind of stainless steel vacuum cup
CN110318972A High-efficiency energy-saving permanent magnet straight line multicylinder compressor
CN110332090A High-efficiency energy-saving permanent magnet straight line duplex cylinder compressor
CN110153374A A kind of casting die
CN110260071A A kind of high-accuracy mechanical casting
CN106992613A External stator core for Linearkompressor motor
CN106571730A Modular reciprocating type permanent magnet linear motor
CN106655702A Dual-excitation modular reciprocating permanent-magnet linear motor with high thrust density
CN106567823A Modular reciprocating type permanent-magnetic linear diaphragm compressor
CN106571719A Dual-excitation modularized reciprocating type permanent-magnetic linear compressor
CN103563563A Handheld cotton picker
US2006194285A1 Biological production of clavulanic acid and related compounds