Learn more

HUNAN KARPERY IND CO LTD

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    166,821
  • Filing trend
    ⇩ 100.0%
About

HUNAN KARPERY IND CO LTD has a total of 11 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy and environmental technology are FUJIAN PROVINCE DEHUA COUNTY CHINA WHITE CERAM CO LTD, Fujian quanzhou shunmei group co ltd and PAN ZHENGLONG.

Patent filings in countries

World map showing HUNAN KARPERY IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 11

Patent filings per year

Chart showing HUNAN KARPERY IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xiao Yang 11
#2 Hu Fei 2
#3 Li Mugen 2
#4 Xie Geng 2

Latest patents

Publication Filing date Title
CN108083647A Ceramic clear frit and preparation method thereof
CN108298817A Flux and preparation method thereof on use in dishwasher ceramic glaze
CN108083645A Japanese ceramic glaze, Japanese ceramic product and preparation method thereof
CN108275990A Magnesia porcelain and preparation method thereof
CN108275972A Daily-use fine and preparation method thereof
CN108033675A Unleaded temmoku glaze and preparation method thereof
CN107056263A A kind of preparation method of middle temperature feldspathic bone china
CN107043213A A kind of middle temperature domestic ceramics decorative flower glaze and its application method
CN103896634A High-temperature domestic porcelain metallic bright glaze and product decorated by same
CN103896558A Preparation method of infrared ceramic vacuum cup and product prepared by same
CN102617187A Process for producing black pigment ceramic at high temperature