Learn more

JIANGXI JIANGWU CEMENTED CARBIDE CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    135,769
About

JIANGXI JIANGWU CEMENTED CARBIDE CO LTD has a total of 13 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, surface technology and coating and machine tools are GUANGDONG ZHENGXIN HARD MATERIAL TECH RESEARCH AND DEVELOPMENT CO LTD, KRATKY ANTON ING and JAPAN NEW METALS CO LTD.

Patent filings in countries

World map showing JIANGXI JIANGWU CEMENTED CARBIDE CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing JIANGXI JIANGWU CEMENTED CARBIDE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tang Changren 10
#2 Liang Yu 7
#3 Xu Wei 6
#4 Chen Yubai 5
#5 Guo Yongzhong 4
#6 Zeng Chengyao 2
#7 Luo Qiang 2
#8 He Haiming 2
#9 Cheng Xiurong 2
#10 Hu Mengyun 2

Latest patents

Publication Filing date Title
CN112143953A High-performance non-uniform structure hard alloy and preparation method thereof
CN111999326A Method for measuring uniformity of nanocrystalline hard alloy
CN112063987A Circulating water cooling system for PVD coating furnace and cleaning method thereof
CN111575682A Numerical control coating blade treated by surface double-color modification method and treatment method thereof
CN111455252A Non-uniform hard alloy prepared by adopting close-packed batching mode and preparation method thereof
CN111397519A Method for detecting thickness of nano coating
CN111041320A Hard alloy with mixed crystal structure and preparation method thereof
CN111118376A High-hardness and high-strength WC-Co-based hard alloy, preparation method thereof and cutting tool
CN110484904A A kind of method of mine hard alloy passivation
CN110343889A A kind of extraordinarily thick hard alloy and preparation method thereof
CN109434144A A kind of digital control three-dimensional groove profile M class stainless steel turning blade and its processing method
CN109570496A A kind of processing method of 13% bar of cobalt
CN109396561A Cutting blade is used in a kind of production of M class stainless steel turning blade