Learn more

KAFA TECH SHANGHAI CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    105,491
About

KAFA TECH SHANGHAI CO LTD has a total of 16 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, textiles and paper and materials and metallurgy are JOHN ALEXANDER MONTGOMERIE, HONAM PETROCHEMICAL CO LTD and Suzhou beilite logistics equipment co ltd.

Patent filings in countries

World map showing KAFA TECH SHANGHAI CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing KAFA TECH SHANGHAI CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Jiang Qiquan 12
#2 Yu Jian 11
#3 Zhou Xiuyan 5
#4 Li Yunzi 1
#5 Zou Yong 1

Latest patents

Publication Filing date Title
CN111978622A Polyolefin composite material containing tea leaf residues and preparation method thereof
CN112010301A Preparation method of tea residue activated carbon
CN112005893A Tea residue cat litter and preparation method thereof
CN111978696A Tea leaf residue polylactic acid and preparation method thereof
CN111004452A Preparation method of high-strength PP material containing coffee grounds
CN110820081A Method for manufacturing PLA fiber fabric containing coffee carbon
CN110436762A A kind of marble paper glass production method that can generate smell
CN110317455A A kind of coffee grounds mixing silica gel and preparation method thereof
CN110143592A A kind of preparation method of coffee grounds active carbon
CN110204856A A kind of coffee grounds melamine resin and preparation method thereof
CN110178738A A kind of preparation method of coffee grounds cat litter
CN110229486A A kind of coffee grounds polylactic acid and preparation method thereof
CN110318289A A kind of coffee grounds paper support and preparation method thereof
CN110283471A A kind of coffee grounds wood moulding and preparation method thereof
CN110283444A A kind of compound polycarbonate of coffee grounds and preparation method thereof
CN110205873A A kind of coffee grounds carton material and preparation method thereof