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HEFEI SHENZHOU CATALYTIC PURIFICATION CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    114,652
About

HEFEI SHENZHOU CATALYTIC PURIFICATION CO LTD has a total of 15 patent applications. 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, environmental technology and materials and metallurgy are ARCS ENERGY LTD, HEESUNG CATALYSTS CORP and OXY CATALYST.

Patent filings in countries

World map showing HEFEI SHENZHOU CATALYTIC PURIFICATION CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing HEFEI SHENZHOU CATALYTIC PURIFICATION CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hu Chaowen 15
#2 Lyu Song 7
#3 Hua Ruifu 5
#4 Zhao Changjun 1
#5 Shao Lina 1

Latest patents

Publication Filing date Title
CN111841622A Catalyst for metal modified molecular sieve based diesel oxidation catalyst and preparation and use methods thereof
CN111841572A High-acidity single-coating perovskite-based ammonia oxidation catalyst for diesel engine and preparation and application methods thereof
CN111632589A Preparation method of high-stability automobile exhaust purification catalyst
CN111648849A Fixing device for automobile exhaust pipe
CN111632588A Preparation method of automobile exhaust purification catalyst
CN111663987A Automobile exhaust catalytic purification device
CN111632621A Catalyst for purifying waste gas
CN110630362A Automobile exhaust purification catalyst
CN110605139A Preparation method of high-stability automobile exhaust purification catalyst
CN110116023A A kind of molecular sieve SCR catalyst preparation method of high-fire resistance and cryogenic property
CN110075829A A kind of low-temperature catalytic oxidation diesel oxidation catalyst preparation method
CN110252294A A kind of preparation method of cleaning catalyst for tail gases of automobiles
CN108722390A A kind of oxidation catalyzer and preparation method thereof of Ce-Si-Al composite oxides
CN108772055A A kind of preparation method of unformed composite oxides for SCR reactions
CN106315617A Preparing method for Cu-SAPO-18 molecular sieve catalyst of high hydrothermal stability