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CHONGQING GEPAI ELECTRIC PORCELAIN CO LTD

Overview
  • Total Patents
    31
  • GoodIP Patent Rank
    69,775
  • Filing trend
    ⇧ 50.0%
About

CHONGQING GEPAI ELECTRIC PORCELAIN CO LTD has a total of 31 patent applications. It increased the IP activity by 50.0%. 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, measurement and environmental technology are ZHANG SHAOPU, GUANGDONG HONGYU NEW MAT CO LTD and JIANGSU YIXING COLOURED POTTERY ART & CRAFT FACTORY.

Patent filings in countries

World map showing CHONGQING GEPAI ELECTRIC PORCELAIN CO LTDs patent filings in countries
# Country Total Patents
#1 China 31

Patent filings per year

Chart showing CHONGQING GEPAI ELECTRIC PORCELAIN CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yao Shaoming 23
#2 Luo Hanying 10
#3 Zhang Zhengbo 8
#4 Ling Xizhu 5
#5 Xue Zhengfeng 4
#6 Su Fei 4
#7 Deng Xiaoling 2
#8 Tao Shi 2
#9 Liao Dongsheng 1
#10 Hanying Luo 1

Latest patents

Publication Filing date Title
CN112161750A Positive pressure checking method for sealing performance of vacuum pugging machine
CN112010559A Yellow glaze for electric porcelain and processing method thereof
CN112028485A Purple glaze for insulator processing and processing method thereof
CN111995434A Green electroceramic glaze and preparation method thereof
CN112028486A Black glaze for insulator and preparation method thereof
CN111995252A Red glaze and preparation method thereof
CN111943512A High-performance glaze
CN111960774A Adhesive for insulator
CN109851219A A kind of palm fibre glaze and preparation method thereof
CN109748569A Cap and pin type suspension insulator and preparation method thereof
CN109734414A Railway rod insulator and preparation method thereof
CN109748570A Inexpensive cap and pin type suspension insulator and preparation method thereof
CN109251059A Special cermacis palm fibre glaze insulator porcelain piece reclaim composition and reclaim method
CN108484099A A kind of stick special cermacis electric ceramic formulation
CN108395203A A kind of superhigh intensity special cermacis electric ceramic formulation
CN106630634A High-voltage porcelain insulating semiconductor glaze
CN106810213A Sand technique on a kind of cylindrical head suspension type electrical insulator head
CN106747292A High intensity direct current electric ceramic formulation
CN106699063A Special adhesive for electrotechnical porcelain with low cement-sand ratio
CN105621888A Electroceramic white glaze brand glaze and preparing method thereof