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GUANGZHOU RUNFANG ENVIRONMENTAL PROTECTION TECH CO LTD

Overview
  • Total Patents
    16
  • GoodIP Patent Rank
    103,726
  • Filing trend
    ⇧ 25.0%
About

GUANGZHOU RUNFANG ENVIRONMENTAL PROTECTION TECH CO LTD has a total of 16 patent applications. It increased the IP activity by 25.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, chemical engineering and materials and metallurgy are REMEDIATION PRODUCTS INC, GUANGHE QIANGHUA BEIJING BIOTECHNOLOGY CO LTD and CROSSFLOW MICROFILTRATION LTD.

Patent filings in countries

World map showing GUANGZHOU RUNFANG ENVIRONMENTAL PROTECTION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 16

Patent filings per year

Chart showing GUANGZHOU RUNFANG ENVIRONMENTAL PROTECTION TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Junyi 13
#2 Fang Zhanqiang 10
#3 Chen Xiangxin 8
#4 Yi Yunqiang 5
#5 Luo Yingji 3
#6 Qiao Yuxi 1
#7 Wei Yufen 1
#8 Zhang Nuanqin 1

Latest patents

Publication Filing date Title
CN112225320A Mine wastewater treatment system and application thereof
CN112122325A Arsenic-polluted soil eluting agent and preparation method and application thereof
CN111662724A Heavy metal contaminated soil eluting agent and preparation method and application thereof
CN111562354A Method and device for evaluating long-acting property of heavy metal contaminated soil remediation agent based on solidification/stabilization
CN111036209A Preparation method and application of magnetic kaolin
CN111036171A Magnetic clay mineral material and preparation method and application thereof
CN110238185A A kind of repair materials and its restorative procedure of heavy-metal contaminated soil
CN109589914A A kind of method and its application preparing magnetic bio charcoal using the synchronous pyrolysis of Chinese medicine dreg and magnetization
CN109589915A A kind of method and its application using iron and steel pickling waste liquid and the magnetic bio charcoal of agriculture and forestry organic waste material preparation removal Cr VI
CN109589913A A kind of magnetic bio charcoal and the preparation method and application thereof of quick removal methylene blue
CN109133551A A kind of black and odorous water bed mud improved materials and application method
CN109304360A A kind of high concentration petroleum hydrocarbon contaminated soil repair materials and application method
CN108144622A A kind of Fenton catalysis material and its preparation method and application
CN107880894A A kind of preparation method and application of Cd-Pb contaminated soil repair materials
CN107321355A A kind of preparation method and application of tetracycline pollution waters restoration material
CN107321972A A kind of store method of green syt nano zero valence iron sill