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BEIJING KEJINGYUAN TECHNOLOGY CO LTD

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    185,871
About

BEIJING KEJINGYUAN TECHNOLOGY CO LTD has a total of 17 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are KUWAJIMA HIROSHI, JINAN WATER AND WASTE WATER MONITORING CT and KHABAROV Z METALLOKONSTRUKTSIJ.

Patent filings in countries

World map showing BEIJING KEJINGYUAN TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 17

Patent filings per year

Chart showing BEIJING KEJINGYUAN TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Ge Jing 11
#2 Li Lingling 8
#3 Jing Ge 6
#4 Donghui Ma 1

Latest patents

Publication Filing date Title
CN104003570A Water activating treatment system
CN104003536A Different-quality water supply method
CN105021784A Air conditioner circulating water system with water quality monitoring function
CN105016543A Physicochemical overall treatment integrated machine
CN105016513A Make-up water quality adjusting device
CN105016464A Biological stuffing for denitrification
CN105016478A Sewage treatment system for denitrification through biological stuffing and installation method of sewage treatment system
CN103420474A Degradation-resistant waste water treatment system
CN102847357A Liquid filtration system
CN102166449A Water treatment device with constant resistance regulation and control function and water treatment method thereof
CN102167455A Water treatment technology building method of circulating water system
CN101862556A Fibrous bundle filter
CN101822922A Cooling circulating water double pollution discharge treatment method
CN101514047A Compound biological membrane sewage treatment process and system
CN101318718A Bionic reinforced scouring method for landscape water environment
CN101152609A Float bed filter
CN101105039A Rainwater primary fluid-discarding device