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SHANGHAI OZNER WATER PURIFICATION SCIENCE & TECH DEVELOPMENT CO LTD

Overview
  • Total Patents
    44
  • GoodIP Patent Rank
    34,348
  • Filing trend
    ⇧ 18.0%
About

SHANGHAI OZNER WATER PURIFICATION SCIENCE & TECH DEVELOPMENT CO LTD has a total of 44 patent applications. It increased the IP activity by 18.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, chemical engineering and computer technology are ALKAMEDI CO LTD, PUREWATER SCIENCES INT INC and CHENGDU ZHIHE ENVIRONMENTAL PROTECTION SCIENCE & TECH CO LTD.

Patent filings in countries

World map showing SHANGHAI OZNER WATER PURIFICATION SCIENCE & TECH DEVELOPMENT CO LTDs patent filings in countries
# Country Total Patents
#1 China 44

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Xiao Shu 27
#2 Ao Wei 18
#3 Chen Tian 14
#4 Luo Lei 7
#5 Zhang Yanli 6
#6 Duan Jianbing 5
#7 Mei Rong 4
#8 Cheng Jihui 4
#9 Yao Huan 4
#10 Liao Wenfei 4

Latest patents

Publication Filing date Title
CN110889930A Control method and control device for water outlet flow of water selling equipment
CN110584486A Heating sterilization device for drinking water equipment
CN110589933A Integrated water route plate structure for water purification machine
CN110697948A Ready-to-use installation-free ozone water sterilizer and sterilizing method
CN110665032A High-concentration ozone water sterilizer for dental handpiece sterilization and sterilization method
CN110627190A Reverse osmosis direct drinking machine using low-voltage electrolysis technology for disinfection
CN110550800A Self-cleaning method and system for water purifier
CN110404319A The disassembly and wash free filter core of electromagnetism and water purifier
CN110044791A A kind of filter element filtering accuracy test device and method
CN109847526A A kind of device of water purifier ozone sterilization tail gas degradation
CN109293032A A kind of composite filter element filter flask component
CN109160562A A kind of silicon-controlled water dispenser speed heat method
CN109139981A A kind of tap of RO water purification machine
CN109460800A Filter core management method
CN109525549A Anti-fake and bound device method is verified based on server-side
CN109508760A Two-dimension code label print control program
CN109052696A Multistage filtering integrated water purifier
CN109269090A A kind of system and its construction method of accurate control speed heat module leaving water temperature
CN109124358A A kind of water dispenser water receiver
CN108793484A A kind of water filtering composite filter element