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WUXI LIHU CASTING IND CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    93,136
  • Filing trend
    ⇩ 100.0%
About

WUXI LIHU CASTING IND CO LTD has a total of 18 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, engines, pumps and turbines and measurement are HYDRO ALUMINIUM ALUCAST GMBH, ARDELT ROBERT and MICHIHIRO MASAMI.

Patent filings in countries

World map showing WUXI LIHU CASTING IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing WUXI LIHU CASTING IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shao Hong 12
#2 Li Dongfu 2
#3 Yan Hao 2
#4 Guan Quanquan 2
#5 Zhou Shichuan 1
#6 Lu Jirong 1
#7 Zhou Haibo 1
#8 Wei Weiwei 1
#9 Ren Qingguo 1
#10 Zhou Zhixiang 1

Latest patents

Publication Filing date Title
CN111906285A Reusable silicon nitride ceramic pouring cup
CN111590487A Universal self-positioning locking positioning core device
CN111545729A Cold iron grid line processing equipment and processing technology thereof
CN110802223A Energy-saving smoke exhaust hood
CN110625069A Pressure device for riser
CN110666145A Pressure device for pouring gate
CN110640090A Heating cover for pouring gate
CN110814322A Pressure device for casting head
CN110385403A A kind of dead head cover automatic telescopic electrode
CN110270664A A kind of electroded dead head cover
CN110303119A A kind of dead head cover with heat temperature resistant safe valve
CN108097882A Riser component
CN108044039A It is stacked running gate system
CN107282916A Pouring ladle hangs and takes system and casting system automatically
CN107290005A The measuring method of Automatic Measuring Apparatus and Automatic Measuring Apparatus
CN106733428A A kind of glue injection machine with endoscope
CN106513644A Automatic slitting line for steel spiral case casting
CN107035441A A kind of spiral case with branch pipe