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ZHEJIANG QUHUA FLUOR CHEMISTRY CO LTD

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    57,220
  • Filing trend
    ⇧ 114.0%
About

ZHEJIANG QUHUA FLUOR CHEMISTRY CO LTD has a total of 28 patent applications. It increased the IP activity by 114.0%. Its first patent ever was published in 2014. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and Republic of Korea. Its main competitors in its focus markets organic fine chemistry, basic materials chemistry and chemical engineering are Zhejiang quhua fluorine chemical co ltd, NAPPA MARIO JOSEPH and JIANGSU BLUESTAR GREEN TECH CO LTD.

Patent filings per year

Chart showing ZHEJIANG QUHUA FLUOR CHEMISTRY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Bo 27
#2 Zhang Yan 27
#3 Zhao Yang 24
#4 Hong Jiangyong 24
#5 Ou Yanghao 16
#6 Zhou Huadong 13
#7 Gong Haitao 12
#8 Fang Min 8
#9 Ouyang Hao 6
#10 Yu Guojun 4