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HEFEI ORIENT ENERGY EFFICIENCY TECHNOLOGY CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    121,330
About

HEFEI ORIENT ENERGY EFFICIENCY TECHNOLOGY CO LTD has a total of 16 patent applications. 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 and machine tools are Qingdao xingchen machine tool co ltd, FRENCH BALDWIN J and LEGOR GROUP S P A.

Patent filings in countries

World map showing HEFEI ORIENT ENERGY EFFICIENCY TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing HEFEI ORIENT ENERGY EFFICIENCY TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Zhang Youde 9
#2 Zhao Jiazhu 8
#3 Wu Peng 7
#4 Cao Wenming 6
#5 Liang Haifeng 6
#6 Zhao Shitang 6
#7 Wang Lei 5
#8 Zhao Shizhang 5
#9 Yu Yinghai 3
#10 Wu Di 3

Latest patents

Publication Filing date Title
CN105176171A Environmental-protection low-temperature silane solution for corrosion inhibition and preparation method thereof
CN105039945A Rust resisting equipment for line rolling
CN104878296A High vanadium anti-wear alloy material for rolling mill guide roller and rolling mill guide roller heat treatment method
CN104988452A Manufacturing method of wear-resisting lining plate for rolling mill inlet guide
CN104785895A Submerged arc surfacing manufacturing technology of looper roll for rolling mill
CN104789851A High-temperature wearing-resistance alloy material for rolling mill guide roller and preparation method of high-temperature wearing-resistance alloy material
CN104789873A Rolling mill segmentation wheel and regeneration manufacturing process thereof
CN104789872A Rolling mill guide roller and preparation method thereof
CN104479838A Antirust cooling water for rolled piece, as well as preparation method and use method of antirust cooling water
CN104625119A Machining tool and method for high-accuracy slender hole
CN104438370A Dual-performance foreplate
CN104400316A Method for increasing service life of rolling mill guide plate
CN104532131A Method for prolonging service life of slitting wheel of rolling mill
CN103757545A High-temperature wearing-resistance alloy material for rolling mill guide and guard unit and rolling mill guide and guard unit thermal treatment method
CN102225431A Steel rolling system provided with no-twist interchange type rolling piece guiding device
CN102225430A Hexa-segmentation interchange no-twist steel rolling process