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DONGGUAN COREHELM ELECTRONIC MATERIAL TECH CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    113,476
  • Filing trend
    ⇩ 100.0%
About

DONGGUAN COREHELM ELECTRONIC MATERIAL TECH CO LTD has a total of 15 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets electrical machinery and energy, materials and metallurgy and thermal processes are BARROW S R L, YOUNG CHANG SILICONE CO LTD and SOLUTION TRUST LTD.

Patent filings in countries

World map showing DONGGUAN COREHELM ELECTRONIC MATERIAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing DONGGUAN COREHELM ELECTRONIC MATERIAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Su Guanxian 15
#2 Liao Yuchao 7
#3 Sun Yongtao 7
#4 Zhang Xiaofei 4
#5 Zhou Jianian 4
#6 Liao Chaoxing 3
#7 Gan Shuxin 3
#8 Zhou Shanzhi 3
#9 Zheng Quanwen 2
#10 Zhang Shaomei 2

Latest patents

Publication Filing date Title
CN112261740A Multi-power nano rare earth electric heating structure and manufacturing process thereof
CN110671812A Instant heating type double-power heating module
CN110645702A Be applied to water pipe of module and the module that generates heat of generating heat
CN110118379A A kind of electric heating superconducting heating piece
CN110030617A A kind of electric heating superconducting radiator structure
CN110085346A A kind of heating resistor slurry and its preparation method and application of adaptation nitridation silicon substrate
CN110097996A A kind of lead-free ceramics base heating resistor slurry and preparation method thereof
CN110085347A Unleaded stainless base steel heating resistor slurry of one kind and preparation method thereof
CN110085345A A kind of aluminium base thick-film circuit resistor paste and aluminium base thick-film resistor and preparation method
CN110044509A A method of realizing thick film heating body surface temperature comprehensive monitoring
CN111440948A Recovery process of valuable components in waste thick film
CN111446021A Heating resistor slurry sintered in air and preparation method thereof
CN107358991A A kind of dielectric paste and its preparation technology for aluminium alloy base plate thick film circuit
CN107068238A A kind of aluminium alloy base plate full silver electrode paste of thick film circuit intermediate sintering temperature and preparation method thereof
CN107068244A It is a kind of applied to dielectric slurry of aluminium base thick film circuit and preparation method thereof