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ANHUI YUANCHEN ENV PROTENTION SCIENCE AND TECH CO LTD

Overview
  • Total Patents
    36
  • GoodIP Patent Rank
    42,604
About

ANHUI YUANCHEN ENV PROTENTION SCIENCE AND TECH CO LTD has a total of 36 patent applications. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering, textiles and paper and thermal processes are ANHUI YUANCHEN ENV PROT SCIENCE & TECH CO LTD, ANHUI YUANCHEN ENVIRONMENTAL PROTECTION POLYTRON TECH INC and ANHUI KEPU ENVIRONMENT TECH CO LTD.

Patent filings in countries

World map showing ANHUI YUANCHEN ENV PROTENTION SCIENCE AND TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 36

Patent filings per year

Chart showing ANHUI YUANCHEN ENV PROTENTION SCIENCE AND TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Hui 31
#2 Liu Jiangfeng 31
#3 Wang Guangying 7
#4 Xu Xiaobing 5
#5 Wang Hefeng 4
#6 Jiang Houbing 4
#7 Liu Hai 4
#8 Zhou Guanchen 4
#9 Hong Yang 3
#10 Yang Dong 3

Latest patents

Publication Filing date Title
CN105521659A Modified filter material with low-and-medium-temperature SCR denitration activity and preparation method thereof
CN105537945A Full-automatic blanking, riveting and ring-making equipment for steel belts
CN105510360A Non-woven material online detection device and detection method thereof
CN105623549A Novel filter bag needle hole coating method
CN105617778A Semi-automatic stainless steel ring filter bag and production method thereof
CN105571094A Fresh air pipe convenient for installation
CN105413678A Honeycomb denitration catalyst with water resistance and preparation method therefor
CN105538544A Separation method of waste polyphenylene sulfide and polytetrafluoroethylene blended dust settling pockets
CN105483841A Multi-nozzle circulating electrostatic spinning equipment and working method thereof
CN105650799A Fresh air system of indoor local area
CN105521777A A preparing method of a catalyst for low-temperature denitrification
CN105544212A Industrial smoke filter material finishing liquid and filter material treatment technology
CN105749623A Method for preparing efficient waterproof and oil-proof polyphenylene sulfide filter materials
CN105755823A Method of PTFE (polytetrafluoroethylene) impregnation for filter material
CN105755570A Production method and product of waterproof and oil-proof polyphenylene sulfide fibers
CN105751403A Method of recycling polyphenylene sulfide and PTFE waste filter materials
CN105749955A Catalyst carrier with sandwich structures and method for preparing catalyst carrier
CN105521806A SCR flue gas denitration catalyst and preparation method thereof
CN105498362A Anti-static filter material and preparation method thereof
CN105396577A High cost-effective denitration catalyst and preparation method thereof