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SHI HAIHUA

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    85,019
About

SHI HAIHUA has a total of 20 patent applications. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, surface technology and coating and packaging and shipping are UNITED PIPELINES ASIA PACIFIC PTE LTD, FIRTH BROWN LTD and VILLARES METALS SA.

Patent filings in countries

World map showing SHI HAIHUAs patent filings in countries
# Country Total Patents
#1 China 20

Patent filings per year

Chart showing SHI HAIHUAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shi Haihua 20

Latest patents

Publication Filing date Title
CN112110338A Crane with locking device on cross beam
CN105755318A Zinc-aluminum-iron alloy material and processing method thereof
CN105755343A Low-carbon low-zinc alloy material and treatment method
CN105755387A Manufacturing method of thin casting Sn-Fe alloy
CN105755385A Iron alloy material and method for treating same
CN105755361A Method for treating carbon and iron alloy
CN105755374A Alloy antirust material for electrical drilling machine and treatment method
CN105734341A Electric conduction-preventing alloy casting method
CN105734434A Oil pump alloy rustproof material and processing method
CN105734433A Casting method for carbon-magnesium alloy through cold and hot processing
CN105734436A Casting method for alloy with super-high performance
CN105755380A Bearing ferroalloy material and treatment method
CN105839012A Ferroalloy anticorrosion processing material and method
CN105734396A Power cast iron alloy material
CN105779884A Ferroalloy material resistant to fracture
CN105779890A Ferroalloy material with high heat resistance
CN105755386A Carbon iron alloy and preparation method thereof
CN105755377A Manufacturing method of soft-magnetic inductive iron alloy material
CN105755367A Preparation method of anti-rusting and anti-corrosion iron alloy
CN105755372A Preparation method of iron alloy containing magnetic steel