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JIANGSU GUORUI TECH CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    155,756
  • Filing trend
    ⇩ 75.0%
About

JIANGSU GUORUI TECH CO LTD has a total of 11 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets surface technology and coating, electrical machinery and energy and materials and metallurgy are ATLANTIS TECH, CNAM CONSERVATOIRE NAT DES ART and VOLTEA BV.

Patent filings in countries

World map showing JIANGSU GUORUI TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing JIANGSU GUORUI TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Song Liang 7
#2 Wang Weiguo 6
#3 Chen Junming 5
#4 Huang Qian 3
#5 Hu Taotao 3
#6 Zhang Zeyuan 3
#7 Chen Huachang 2
#8 Li Jingsong 2
#9 Zhuo Bao 1

Latest patents

Publication Filing date Title
CN111441079A Perforated pretreatment process for corrosion foil
CN112062320A Green and efficient inorganic wastewater total nitrogen removal process
CN112279440A Recycling process of waste acid
CN109928253A A kind of full-automatic foil closing control system of etched foil production
CN109940685A A kind of aluminium electrolutic capacitor cuts foil device with etched foil
CN109877096A A kind of etched foil high-efficiency washing device
CN109243828A A kind of caustic solution of Ultra-low Specific volume anode aluminum foil
CN107699941A A kind of new aluminium corrosion foil pretreatment
CN107276438A High-voltage electrolysis capacitor cathode foil corrodes special large power supply
CN107502948A A kind of new etched foil counter-boring techniques
CN109217693A High-field electrode foil laboratory power source special