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CHENGDU JIUYI ENVIRONMENTAL PROTECTION TECH CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    130,342
About

CHENGDU JIUYI ENVIRONMENTAL PROTECTION TECH CO LTD has a total of 13 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, chemical engineering and textiles and paper are JIANGSU NANDA HUAXING ENVIRONMENTAL PROTECTION TECH CO LTD, LIAONING ZHONGZHOU DESHUI ENVIRONMENTAL PROTECTION TECH CO LTD and SCHULZE ELFRIEDE.

Patent filings in countries

World map showing CHENGDU JIUYI ENVIRONMENTAL PROTECTION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing CHENGDU JIUYI ENVIRONMENTAL PROTECTION TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhang Kejiang 12
#2 Ma Weiqiang 8
#3 Pan Xiaoyong 8
#4 Chen Weisheng 6
#5 Li Lun 3
#6 Zheng Keqin 1
#7 Guo Jun 1
#8 Yuan Chenglin 1

Latest patents

Publication Filing date Title
CN111825200A Ozone catalytic fluidized bed device and method for treating high-concentration nonbiodegradable organic wastewater
CN111470559A Supercritical hydrothermal combustion reactor for recovering salt from organic wastewater and application thereof
CN110467236A Composite Field advanced oxidation reaction device, system and its application for sewage treatment
CN108928907A Overcritical water oxidization reactor and its self-adaptive pressure regulator control system and method
CN108996868A For improving the method and system of supercritical water oxidation system operational reliability
CN108751383A Reverse-flow supercritical water oxidation tank reactor and its preparation method and application
CN108706718A Overcritical water oxidization reactor and its extent of corrosion real-time monitoring system and purposes
CN109237508A A kind of Liqiud-gas mixing device and its application for overcritical hydro-thermal combustion reactor
CN108837792A A kind of complete waterpower mixed type overcritical water oxidization reactor and its application in sewage recycling utilization
CN108911108A A kind of tubular type overcritical water oxidization reactor and application thereof
CN108946909A Overcritical water oxidization reactor and its online system for detecting temperature and purposes
CN108658212A Clogging-proof overcritical water oxidization reactor and its preventing clogging up device and purposes
CN108998975A A kind of preparation method of the radome containing skin covering of the surface for protecting radar signal receiver