Learn more

BEIJING CENTURY GREEN ENVIRONMENTAL ENGINEERING & TECHNOLOGY CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    233,279
About

BEIJING CENTURY GREEN ENVIRONMENTAL ENGINEERING & TECHNOLOGY CO LTD has a total of 15 patent applications. Its first patent ever was published in 2012. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are DONGNAN UNIVERSITY, TIANJIN HUOPU ENVIRONMENTAL PROT TECHNOLOGY CO LTD and KITAKYUSHU CITY.

Patent filings in countries

World map showing BEIJING CENTURY GREEN ENVIRONMENTAL ENGINEERING & TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing BEIJING CENTURY GREEN ENVIRONMENTAL ENGINEERING & TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Shaokang Wang 10
#2 Haishan Wang 10
#3 Zairan Sun 7
#4 Jiang Zhang 7
#5 Wang Haishan 5
#6 Wang Shaokang 5
#7 Maobin Liao 5
#8 Guangwei Li 4
#9 Shuang Li 3
#10 Kunling Tang 3

Latest patents

Publication Filing date Title
CN103769410A Household garbage crushing, pulping and sorting device
CN102815824A Method for extracting phosphorus from urban excrement
CN102836863A Comprehensive treatment method for kitchen waste, town excrement and municipal sludge
CN102786997A Method for preparing solid molding fuel by biogas residues, municipal sludge and straw powder
CN102784795A Kitchen waste resourceful utilization method
CN102825820A Solid-liquid separating device of kitchen waste
CN102786326A Method for preparing multifunctional organic fertilizer by biogas slurry
CN102757269A Method for carrying out recycling treatment on organic wastes
CN102757118A Device for integrating extrusion and dehydration
CN102745523A Automatic leveling device for dreg bin
CN102728266A Hydraulic stirring equipment of excrement regulation reservoir and method thereof
CN102757154A Efficient fecal sewage treatment method
CN102747776A Dung-cart quick docking assembly with washing function
CN102746045A Compost turnover machine with temperature measurement function
CN102745866A Non-hazardous recycling treatment method for excrement