Learn more

WUHU QIANKAI MATERIAL TECH CO LTD

Overview
  • Total Patents
    78
  • GoodIP Patent Rank
    18,634
  • Filing trend
    ⇩ 100.0%
About

WUHU QIANKAI MATERIAL TECH CO LTD has a total of 78 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets macromolecular chemistry and polymers, machine tools and materials and metallurgy are ANHUI HONGTAI PRECISION MACHINERY TECH CO LTD, ANHUI HONGTAI ELECTROMAGNETIC CO LTD and NINGBO SIKAILE INTELLIGENT TECH CO LTD.

Patent filings in countries

World map showing WUHU QIANKAI MATERIAL TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 78

Patent filings per year

Chart showing WUHU QIANKAI MATERIAL TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lu Guoxiao 29
#2 Zhang Qiang 10
#3 Li Chunsheng 9
#4 Chai Dewei 8
#5 Wang Shaohua 8
#6 Peng Chaoyunli 7
#7 Chen Guoqing 7
#8 Zhang Jingzhong 6
#9 Yu Jie 6
#10 Ding Zuqin 5

Latest patents

Publication Filing date Title
CN107759214A A kind of high thermal shock resistance magnesia-spinel brick and preparation method thereof
CN107778017A A kind of cement kiln clinkering zone refractory brick with excellent resistance to slag and preparation method thereof
CN107857598A Anticorrosive transition band of cement kiln boron nitride composite magnesium aluminate spinel brick and preparation method thereof
CN107827473A Chromium-free environment-friendly transition band of cement kiln refractory brick and preparation method thereof
CN107915491A A kind of high strength cement kiln refractory brick and preparation method thereof
CN107840675A Cement kiln clinkering zone sulfur resistive Mg-Al spinel brick and preparation method thereof
CN107935609A High chemical stability cement kiln clinkering zone refractory brick and preparation method thereof
CN107840676A A kind of cement kiln clinkering zone alkali resistant Mg-Al spinel brick and preparation method thereof
CN107915492A Cement kiln clinkering zone zirconium oxide composite magnesium aluminate spinel brick and preparation method thereof
CN107652804A A kind of Noctilucent visual Smart Logo board and preparation method thereof
CN107586468A A kind of nanometer enhancing Sign Board framework material and preparation method thereof
CN107523085A A kind of environment-friendly light high intensity Sign Board and preparation method thereof
CN107603264A Nanometer enhancing compound marking board and preparation method thereof
CN107497959A Pipeline system forcing press
CN107497910A A kind of forcing press with shock-absorbing function
CN107470475A A kind of novel multi-station forcing press
CN107377726A A kind of novel press machine
CN107433297A A kind of workpiece decompressor
CN107520737A A kind of outer surface burnishing device suitable for tubular workpiece
CN107377715A A kind of crimping unit of plate workpiece