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ZHOU YIHUI

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    55,906
About

ZHOU YIHUI has a total of 30 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, basic materials chemistry and materials and metallurgy are RITTER ROBERT A, TSNI LAB PROIZV OBEDINENIYA OR and SAKHALINSKIJ GNI PI GAZOVOJ PR.

Patent filings in countries

World map showing ZHOU YIHUIs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing ZHOU YIHUIs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhou Yihui 29
#2 Zhou Diehui 1

Latest patents

Publication Filing date Title
CN105689385A Heavy-metal compound contaminated soil remediation agent and application
CN105801046A Cadmium-containing waste residue curing agent as well as preparation method and application thereof
CN105754610A Heavy metal cadmium, lead and arsenic compound contaminated soil restorative agent and preparation method thereof
CN105598148A Method for repairing volatile organic matter and heavy metal chromium combined polluted soil
CN105542792A Heavy metal pollution soil restoration agent and application thereof
CN105713616A Cadmium contaminated soil restoring agent and using method and application thereof
CN105754609A Cadmium-lead-arsenic compound contaminated soil remediation agent and application thereof
CN105665435A Repairing agent used for governing cadmium-contaminated soil and application
CN105623667A Soil remediation agent
CN105567248A Soil heavy metal passivator and preparation method and application thereof
CN105602573A Cadmium-lead compound contaminated soil repairing agent and application thereof
CN105801045A Cadmium slag curing agent as well as preparation method and application thereof
CN105583223A Remediation agent and application for combined contaminated soil
CN105710123A Method for remediation of volatile organic compound and mercury compound contaminated soil
CN105754611A Heavy metal contaminated soil restorative agent as well as preparation method thereof and application thereof
CN105754612A Cadmium-lead compound contaminated soil remediation agent and application thereof
CN105733602A Heavy metal cadmium and lead composite polluted soil restoration agent and preparing method thereof
CN105567247A Heavy metal-contaminated soil remediation agent and preparation method thereof
CN105617850A Coal-fired flue gas purification device
CN105669138A Resourceful treatment method for petroleum coke burning dust