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RIYUE HEAVY INDUSTRY CORP LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    175,789
About

RIYUE HEAVY INDUSTRY CORP LTD has a total of 18 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy are NIPPON KINZOKU KAGAKU KK, TAICANG MINGSHI METAL MFG CO LTD and GAZ OAO GAZ AOOT.

Patent filings in countries

World map showing RIYUE HEAVY INDUSTRY CORP LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing RIYUE HEAVY INDUSTRY CORP LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

# Technology
#1 Alloys

Top inventors

# Name Total Patents
#1 Fu Mingkang 17
#2 Song Xianfa 17
#3 Zhang Kun 9
#4 Zheng Yanhua 8
#5 Ma Chao 5
#6 Wang Duo 4
#7 Liu Jiandong 3
#8 Chen Qianhui 2
#9 Guo Zhentao 2
#10 Li Lingyu 2

Latest patents

Publication Filing date Title
CN105154759A Thick large-section high-silicon-molybdenum spherical graphite iron casting and manufacturing method thereof
CN105149517A Core bar in sand model of lower casting of low-pressure inner cylinder of steam turbine and use method for core bar
CN104694812A In-mold inoculation insert for thick-transect nodular iron castings and preparation method thereof
CN103878327A Large casting core fixing structure
CN103878351A Large casting suspending and overturning structure
CN103949591A Casting system for casting chemical standard sample blank
CN103882286A Casting method of hundred-ton ductile cast iron template casting for two-plate injection molding machine
CN103882282A Molten iron of hundred-tonnage ferritic nodular cast iron casting and preparation method of molten iron
CN103639368A Casting method for large-size electric driving ship propeller bracket casting piece
CN103600033A Casting structure
CN103484777A Austenitic manganese steel and preparation method of same
CN103484754A Production method of spheroidal graphite cast iron for planet carrier
CN103484750A Production method of heat-resistant spheroidal graphite cast iron for gas inlet housing
CN103290300A Casting method of thick large section ferrite nodular cast iron
CN103231020A Slag blocking sprue for casting
CN103231019A Pouring channel structure for casting
CN103203431A Filter for casting
CN102615249A Die for casting locking ring