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BEIJING ZHONGKUANG ENVIRONMENTAL PROT TECHNOLOGY CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    195,111
About

BEIJING ZHONGKUANG ENVIRONMENTAL PROT TECHNOLOGY CO LTD has a total of 13 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are SYKORA DALIBOR, NOVOSIB Z AOOT and NO 2 MIDDLE SCHOOL OF JIADING.

Patent filings in countries

World map showing BEIJING ZHONGKUANG ENVIRONMENTAL PROT TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing BEIJING ZHONGKUANG ENVIRONMENTAL PROT TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Miao Wu 7
#2 Changyong Gong 5
#3 Sun Hao 5
#4 Wu Miao 5
#5 Hao Sun 4
#6 Gong Changyong 3
#7 Liu Qingping 3
#8 Zhangyong Gong 2
#9 Xingmin Ma 2
#10 Jing Wu 2

Latest patents

Publication Filing date Title
CN105255538A Clean and environment-friendly fuel using Chinese medicine residues as material and producing method thereof
CN105038891A Low-sulfur and environment-friendly coal and processing method thereof
CN104922962A Filter press with single filter belt
CN103836891A Horizontal airflow drying system
CN103785217A Cascade pressurization belt type pressure filter
CN103612924A Caching feeding bin
CN101936649A Horizontal multi-shaft disc dryer
CN102191085A Method for using sludge to produce coal gas
CN102140003A Sludge drying method, incineration method, sludge incineration device, thermal power plant and system
CN102133510A Stirring bin
CN101942847A Dredging conveyer
CN101125307A Coal slime rubbing-kneading equipment
CN101126320A Materials casting device