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HENAN SANHE HYDRAULIC MACHINERY GROUP CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    97,697
  • Filing trend
    ⇩ 50.0%
About

HENAN SANHE HYDRAULIC MACHINERY GROUP CO LTD has a total of 17 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets machines, chemical engineering and packaging and shipping are Zhengzhou dengfeng smelting materials co ltd, XUCHANG DETONG VIBRATION MIXING TECH CO LTD and SHANTUI JANEOO MACHINERY CO LTD.

Patent filings in countries

World map showing HENAN SANHE HYDRAULIC MACHINERY GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing HENAN SANHE HYDRAULIC MACHINERY GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Liangqiang 9
#2 Li Huan 6
#3 Liang Shuangqi 5
#4 He Jun 5
#5 Tian Yunpeng 4
#6 Liu Lijun 4
#7 Gao Shenjie 4
#8 Fu Hailong 4
#9 Zheng Shiqi 3
#10 Lei Chongqiang 3

Latest patents

Publication Filing date Title
CN112060348A Environment-friendly concrete mixing plant capable of automatically supplying aggregates
CN112060347A Dust collecting equipment based on environment-friendly concrete mixing plant
CN111823401A Feeder and anti-segregation sand silo system using same
CN111824607A Anti-segregation sand silo and discharging method for sand silo
CN109838578A A kind of environment-friendly type facilities of mix storied building reliability pipe controller
CN109773970A A kind of discharge bucket and concrete mixing plant with reducing discharge port
CN109780250A A kind of electric controller of blender double sealing structure
CN109648714A A method of the additive accurate weighing for environment-friendly dry mortar facilities of mix storied building
CN109732784A A kind of environment-friendly dry mortar facilities of mix storied building
CN109648706A It is a kind of with can on-line control lubricating arrangement environment-friendly dry blended mortar mixer
CN109676787A A kind of environment-friendly dry mortar stirring device
CN108568902A A kind of dedusting cabin and the concrete batching and mixing tower using the dedusting cabin
CN108686927A Vibrating screen
CN109675705A Sand making machine Production adjustment method and the adjustable sand making machine of yield
CN109551635A Dry powder mortar mixing plant
CN109500996A The stirring means of concrete batch plant and concrete
CN107499861A Belt deviation rectifying method and realize the automatic deviation-correcting device for belt of this method, belt feeder