Learn more

BEIJING ORIGIN WATER TECH CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    137,463
About

BEIJING ORIGIN WATER TECH CO LTD has a total of 12 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, chemical engineering and packaging and shipping are WATER SECURITY CORP, POROMEMBRANE GMBH and ITTER CHEMIE BRITA GERAETE.

Patent filings in countries

World map showing BEIJING ORIGIN WATER TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing BEIJING ORIGIN WATER TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Yu Kaichang 8
#2 Li Suoding 8
#3 Meng Jiayi 6
#4 Mo Hengliang 6
#5 Liu Manman 6
#6 Xue Tao 5
#7 Yuan Lulu 4
#8 Chen Yili 4
#9 Chen Chunsheng 3
#10 Liu Jicheng 2

Latest patents

Publication Filing date Title
CN111804304A Core-shell structure composite filter material, preparation method and application thereof, ammonia nitrogen wastewater treatment method and device
CN111482192A MnO (MnO)2-Co2O3-CeO2-SnO2Deammoniation catalyst, preparation method and application
CN111085113A Deamination ultrafiltration membrane for oxidative degradation of ammonia nitrogen in non-photoelectric response, preparation method and application of deaminization ultrafiltration membrane in sewage deaminization
CN111087095A Method for preparing high-quality drinking water
CN110818059A Non-photoelectric response composite deammoniation material, preparation method and application thereof in sewage deammoniation
CN110813093A Ammonium ion selective permeation nanofiltration membrane, preparation method, application of ammonium ion selective permeation nanofiltration membrane in sewage deammoniation, and selective deammoniation device
CN110668532A Electrochemical ammonium micro-nano reactor, preparation method of anode material thereof and application of electrochemical ammonium micro-nano reactor in ammonium removal
CN110357213A A kind of water process wound membrane element based on PE
CN110327786A Reverse osmosis membrane or nanofiltration membrane preparation method and reverse osmosis membrane and nanofiltration membrane and membrane component
CN109455618A The MBR film group device lifting system in underground sewage disposal system factory film workshop and its application
CN109250819A A kind of MBR sewage disposal system of advanced nitrogen dephosphorization
CN108751401A A kind of MBR process integrations blower system and its operation method