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CERI ENERGY AND AIR PROTECTION TECH CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    113,484
  • Filing trend
    ⇩ 50.0%
About

CERI ENERGY AND AIR PROTECTION TECH CO LTD has a total of 15 patent applications. It decreased the IP activity by 50.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, materials and metallurgy and environmental technology are BENSON HOMER EDWIN, TISSENKRUPP UDE GMBKH and JAPAN BLUE ENERGY CO LTD.

Patent filings in countries

World map showing CERI ENERGY AND AIR PROTECTION TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing CERI ENERGY AND AIR PROTECTION TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yang Weiming 8
#2 Wu Yingjun 8
#3 Sun Jialiang 6
#4 Niu Decao 6
#5 Gao Feng 5
#6 Zhao Hong 5
#7 Du Xiongwei 5
#8 Zhang Xiuli 4
#9 Ye Xiaohu 4
#10 Zheng Xiaoming 3

Latest patents

Publication Filing date Title
CN111676032A Coke oven coal charging flue gas purification system and method
CN111676031A Coke oven coal charging flue gas purification system and process
CN110184096A Gas cleaning device, gas purifying method and regeneration method
CN111363874A System and method for preparing reducing gas of shaft furnace
CN109373313A A kind of Recovery Purifying integration reheat furnace system
CN111214784A Adopt nitrogen gas to carry out safety protection's city utility tunnel system
CN110469764A A kind of seal rubber film for dry gas holder
CN107837581A Device for protection utensil
CN107905860A A kind of coal gas of converter generating equipment and method
CN107893143A A kind of dry dedusting of converter residual neat recovering system and technique
CN107905262A A kind of drainage system of pipe gallery
CN107859657A The Air Compressor Impeller of air separation unit rinses water collecting device
CN107816629A Permanent support and the rubber film sealing gas chamber for being provided with permanent support
CN107337179A The preparation system and method for a kind of gas-based shaft kiln also Primordial Qi
CN107118807A A kind of system and method for the standby also Primordial Qi of lignite double bed vaporizing system