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BEIJING YIJING ENV PROT EQUIPMENT TECH CO LTD

Overview
  • Total Patents
    30
  • GoodIP Patent Rank
    53,456
  • Filing trend
    ⇩ 100.0%
About

BEIJING YIJING ENV PROT EQUIPMENT TECH CO LTD has a total of 30 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2016. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering and environmental technology are PERMUTIT A G, UNIVERZA V MARIBORU FAKULTETA ZA STROJNIŠTVO and ENVIROTROL INC.

Patent filings in countries

World map showing BEIJING YIJING ENV PROT EQUIPMENT TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 30

Patent filings per year

Chart showing BEIJING YIJING ENV PROT EQUIPMENT TECH CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Wang Yingying 1
#2 Yuan Jing 1

Latest patents

Publication Filing date Title
CN106925232A For the modified pine branch adsorbent of Adsorption polymyxins
CN106268697A Granule adsorbent for Adsorption of Pyridine and preparation method thereof
CN106334528A Function board for adsorbing parathion-methyl, and preparation method of function board
CN106311179A Particle adsorption agent for quinoline adsorption and preparation method thereof
CN106268695A For granule adsorbent adsorbing phthalic acid ester and preparation method thereof
CN106268698A Feature board for Adsorption of Pyridine and preparation method thereof
CN106268699A For granule adsorbent adsorbing furan and preparation method thereof
CN106423094A Function board for adsorbing carbazole and preparation method thereof
CN106423108A Granular adsorbent for adsorbing thiophene and preparation method thereof
CN106423107A Granular adsorbent for adsorbing pyrrole and preparation method thereof
CN106423091A Granular adsorbent for adsorbing phenol and preparation method thereof
CN106311178A Functional plate for indole adsorption and preparation method thereof
CN106311180A Functional plate for pyrrole adsorption and preparation method thereof
CN106362708A Functional board for adsorbing phenol and preparation method thereof
CN106311175A Particle adsorption material for oil overflowing pollution treatment and preparation method thereof
CN106268696A For granule adsorbent adsorbing carbazole and preparation method thereof
CN106311174A Functional plate for thiofuran adsorption and preparation method thereof
CN106238020A For feature board adsorbing furan and preparation method thereof
CN106311181A Particle adsorption agent for polycyclic aromatic hydrocarbon adsorption and preparation method thereof
CN106362709A Granular adsorbent used for adsorbing nitrobenzene and preparing method thereof