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ZHEJIANG QINYUAN WATER PURIFIER SCIENCE & TECHNOLOGY CO LTD

Overview
  • Total Patents
    142
  • GoodIP Patent Rank
    14,335
  • Filing trend
    ⇩ 100.0%
About

ZHEJIANG QINYUAN WATER PURIFIER SCIENCE & TECHNOLOGY CO LTD has a total of 142 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, chemical engineering and mechanical elements are BRITA GMBH, SIEMENS WATER TECH HOLDG CORP and VEOLIA WATER SOLUTIONS & TECH.

Patent filings in countries

World map showing ZHEJIANG QINYUAN WATER PURIFIER SCIENCE & TECHNOLOGY CO LTDs patent filings in countries
# Country Total Patents
#1 China 142

Patent filings per year

Chart showing ZHEJIANG QINYUAN WATER PURIFIER SCIENCE & TECHNOLOGY CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Peng Kaiqin 112
#2 Ye Xiuyou 88
#3 Liang Jianlin 81
#4 Pan Junfei 38
#5 Chen Enhua 33
#6 Xu Feng 22
#7 Fang Xueyong 21
#8 Liu Feng 18
#9 Zeng Huayuan 13
#10 Zhang Chunyun 12

Latest patents

Publication Filing date Title
CN107954501A A kind of rotary BDD electrodes applied to water process
CN107697986A A kind of rotary NACF is applied to the method for going harmfulness heavy metal ion in water removal
CN107879430A A kind of rotary BDD application of electrode is in the method for removing the pollutant in water removal
CN107930403A A kind of wound membrane element
CN107724468A Kitchen following formula is thermally integrated heating-up temperature tunable arrangement
CN107661020A Concealed tap mechanism
CN107961594A Water purification catridge filtrate
CN107661019A Water intake system, method for fetching water and water dispenser
CN107374345A Electric water-heating apparatus with filtering function
CN107162243A A kind of intelligent water purification water system
CN107158786A Vertical central water purifier
CN107243176A Carbon rod filter element component
CN107158951A Ultra-filtration element component
CN107082501A Central water processing device
CN107270003A Hygienic quick union
CN106830190A The water purifier of function is recycled with condensed water
CN106823807A Reverse osmosis membrane filter element component and the water purifier with reverse osmosis membrane filter element component
CN106830187A With the water purifier for preventing reverse osmosis membrane secondary pollution function
CN107063550A A kind of multipoint pressure sensor for water purifier
CN106592703A Instant drinking machine and convenient and sanitary-type water assembly