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BEIJING ORIGINWATER SCIENCE AND TECHNOLOGY CO LTD

Overview
  • Total Patents
    12
  • GoodIP Patent Rank
    178,104
About

BEIJING ORIGINWATER SCIENCE AND TECHNOLOGY CO LTD has a total of 12 patent applications. Its first patent ever was published in 2008. It filed its patents most often in China. Its main competitors in its focus markets chemical engineering and mechanical elements are NANTONG QICHENG VALVE CO LTD, BOOYENS ANDRIES MATTHYS and SUNFU TIANJIN FLUID AUTOMATIC CONTROL EQUIPMENT CO LTD.

Patent filings in countries

World map showing BEIJING ORIGINWATER SCIENCE AND TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing BEIJING ORIGINWATER SCIENCE AND TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Liang Hui 10
#2 Lu Chun 10
#3 Dai Kaiyue 4
#4 Xu Jianguang 4
#5 Jianping Wen 2
#6 Hui Liang 2
#7 Xia Huang 1
#8 Junlin Xia 1
#9 Jianzhou Yang 1
#10 Kaichang Yu 1

Latest patents

Publication Filing date Title
CN104556270A Water purifier with movable water purification tank
CN104587735A Filter element cover reliable in sealing and convenient for operation
CN104474927A Method for preparing structure and performance controllable super nanofiltration membrane
CN104607067A Preparation method for ultra-low-pressure high-flux reverse osmosis membrane
CN104121389A Water-saving regulating valve
CN103787446A Ultraviolet LED (Light Emitting Diode) sterilization device with self-starting device for fluid
CN103787447A Ultraviolet LED (Light-Emitting Diode) sterilizer for sterilizing stationary liquid
CN103803675A Ultraviolet light-emitting diode (LED) sterilization device for fluid
CN103394286A Ultrafiltration membrane filter element with pre-membrane gas exhaust device
CN102674579A Water supply depth processing system capable of automatically washing, realizing water supply according to quality, saving water and reducing emission
CN101934200A Method for cleaning hollow fiber membrane
CN101372379A Double membrane processing method for organic wastewater