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SHANGHAI OZNER WATER PURIFICATION SCIENCE AND TECH DEV CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    116,383
  • Filing trend
    ⇩ 100.0%
About

SHANGHAI OZNER WATER PURIFICATION SCIENCE AND TECH DEV CO LTD has a total of 15 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, chemical engineering and consumer goods are CHONGQING JIEXIN DRINKING WATER PURIFICATION EQUIPMENT CO LTD, ANHUI GUONENG YISHENG ENV PROT TECH CO LTD and SHANDONG HUANENG JINHAO ENVIRONMENTAL ENGINEERING CO LTD.

Patent filings in countries

World map showing SHANGHAI OZNER WATER PURIFICATION SCIENCE AND TECH DEV CO LTDs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing SHANGHAI OZNER WATER PURIFICATION SCIENCE AND TECH DEV CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xiao Shu 12
#2 Cheng Jihui 2
#3 Liu Yi 1

Latest patents

Publication Filing date Title
CN106917237A The automatic spray collar agent of band and the clothes hanger and supporting car washing installation of washings
CN106830134A A kind of water purification, soft brush treatment integrated equipment
CN106835623A A kind of laundry of washing machine care device and its method of work
CN106673280A Cold and hot water dispenser without water purifying box but with water quality monitoring function
CN106745871A A kind of detection means and its detection method of RO water purification machines raw water box liquid level
CN106630012A Device capable of reducing TDS value of pure water of free-installation clear water dispenser
CN106396189A Installation-free RO (reverse osmosis) water purifier system with water quality detection function
CN106422490A Water-purifying flower sprinkler with double filter-elements
CN106390750A Reverse osmosis membrane filter
CN106396157A Reverse osmosis (RO) water production system having multi-recovery rate adjusting function
CN106365256A Installation-free reverse osmosis purifying water dispenser system
CN105481058A Large flow barrelless antiosmosis water purification machine system
CN105621535A Reverse osmosis water purification machine system for automatically adjusting recovery rate and control method thereof
CN105595850A Temperature-adjusting instant hot water dispenser and control method thereof
CN105371501A Control device and method for instantaneous hot water heater