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CHUZHOU JINNUO IND CO LTD

Overview
  • Total Patents
    40
  • GoodIP Patent Rank
    56,847
  • Filing trend
    ⇧ 33.0%
About

CHUZHOU JINNUO IND CO LTD has a total of 40 patent applications. It increased the IP activity by 33.0%. Its first patent ever was published in 2011. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, chemical engineering and machine tools are MECCANICA BASSI S P A, WALLWORK & CO LTD HENRY and METAL CASTING TECH INCORPORATED.

Patent filings in countries

World map showing CHUZHOU JINNUO IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 40

Patent filings per year

Chart showing CHUZHOU JINNUO IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ma Zhengsong 21
#2 Zhang Yusheng 13
#3 Li Jian 9
#4 Zhengsong Ma 7
#5 Yusheng Zhang 5
#6 Liu Hongtao 5
#7 Xu Qiao 4
#8 Liu Chao 4
#9 Cao Jinlong 3
#10 Cai Xinwei 3

Latest patents

Publication Filing date Title
CN111408690A High-performance aluminum alloy casting dieless forming casting method
CN109590913A A kind of V method model casting medium casting surface spikes removing recyclable device
CN109623671A A kind of household appliances class casting adjustable suspended type cleaning device for surface
CN109529514A A kind of casting household appliances product V method model casting equipment dust-extraction unit
CN109500007A A kind of V method model casting household appliances product molding sand impurity separating device
CN108097876A A kind of quick cast man electric switch sends out type plates technique
CN108115092A One kind is based on V methods casting man electric switch hair type plates technique
CN106734901A Household electrical appliances base class product automation Molding Casting device
CN104511572A Power transmission mechanism for moulding sand compaction device
CN104525855A Metal-type process of casting blank for refrigerator inner liner mold on the basis of V-process casting
CN104525899A Casting process for vacuum casting household appliance mold aluminum alloy castings
CN104493103A Pre-embedding process of water pipe of sand casting household appliance liner mould
CN104525856A Modeling process of upper box for refrigerator inner liner mold on the basis of V-process casting
CN104525858A Vacuum casting process of embedded pipe of aluminum alloy casting for home appliance mold
CN104525874A Automatic jolt ramming device of molding sand in sand box
CN104496497A Heat-insulation fireproof coating applied to pre-buried pipe of vacuum cast aluminium alloy casting
CN104525857A Upper box structure for refrigerator inner liner mold on the basis of V-process casting
CN104588619A Cold iron block for aluminum alloy casting embedded pipe of vacuum casting household appliance mold
CN104493106A Gravity plate for moulding sand compaction device
CN104493105A Automatic ram-jolt device for moulding sand in sand box