Learn more

SHANDONG ADVOCATING ENV ENGINEERING CO LTD

Overview
  • Total Patents
    23
  • GoodIP Patent Rank
    70,799
About

SHANDONG ADVOCATING ENV ENGINEERING CO LTD has a total of 23 patent applications. Its first patent ever was published in 2019. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, biotechnology and materials and metallurgy are JIANGSU JINPAI ENVIRONMENTAL PROT ENGINEERING CO LTD, SUZHOU FUQINUO WATER TREAT EQUIPMENT CO LTD and BEIJING SINORICHEN ENVIRONMENTAL PROT CO LTD.

Patent filings in countries

World map showing SHANDONG ADVOCATING ENV ENGINEERING CO LTDs patent filings in countries
# Country Total Patents
#1 China 23

Patent filings per year

Chart showing SHANDONG ADVOCATING ENV ENGINEERING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yan Xihai 23
#2 Yan Jin 23
#3 Wan Liping 6
#4 Liu Mulin 5
#5 Wu Liangliang 3
#6 Suo Wei 3
#7 Chen Yan 3
#8 Liu Jianxia 2
#9 Yuan Ze 1
#10 Wang Shengshuai 1

Latest patents

Publication Filing date Title
CN111925965A Biological sewage treatment composite microbial inoculum and preparation method thereof
CN112010431A Embedding method immobilized microorganism particle fluidized bed sewage treatment method
CN111960554A Method for recovering elemental copper from copper-containing wastewater by using microbial fuel cell
CN112010456A Double-micro treatment process for treating oilfield produced water
CN112010365A Composite sewage treatment agent based on modified diatomite and preparation method thereof
CN111992179A Chemically modified graphene oxide ionic sewage treatment agent and preparation method thereof
CN111620476A Sewage treatment process for deeply removing nitrogen and COD
CN111635178A Microbial cementing filling material for coal mine and preparation method thereof
CN111620447A Oil field sewage treatment process
CN111617558A Superfine glass fiber filtering material and preparation method thereof
CN111268833A Advanced nitrogen removal process and device for high-nitrogen-content organic wastewater
CN111233279A Method and device for treating leachate of incineration waste
CN111233222A Method and device for treating high-concentration wastewater by electrocatalytic oxidation
CN111233210A Sewage nitrogen and phosphorus removal treatment method and equipment
CN111153569A Garbage penetrating fluid treatment method and device based on anaerobic reaction
CN111153568A Process and equipment for deamination and dechromization of garbage penetrating fluid
CN111153559A Urban municipal overflow sewage treatment process
CN111153536A High-efficiency garbage penetrating fluid treatment process
CN111153472A Super-strong magnetization purification separation process
CN111153560A Integrated sewage quick-cleaning treatment process