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YUHUAN REDSUN VALVE CO LTD

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    115,274
  • Filing trend
    0.0%
About

YUHUAN REDSUN VALVE CO LTD has a total of 15 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2014. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, control and mechanical elements are ZHUZHOU HI TECH DEV ZONE YIXING SCIENCE & TECHNOLOGY CO LTD, ANHUI CHENRUI ENERGY CONSERVATION AND ENVIRONMENTAL PROT SCIENCE AND ENGINEERING CO LTD and HONEYWELL TECHNOLOGIES SARL ECC.

Patent filings in countries

World map showing YUHUAN REDSUN VALVE CO LTDs patent filings in countries

Patent filings per year

Chart showing YUHUAN REDSUN VALVE CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zeng Weiling 15

Latest patents

Publication Filing date Title
CN112169404A Front filter
CN112169405A Front filter
CN110985895A Water consumption equipment leakage monitoring system and method and pre-filter with system
CN108662440A A kind of micro- leakage monitoring device of water pipe
CN108414164A The water leakage monitoring system and control method judged by difference in flow
CN108031158A Purifier and its control method with leak-proof anti-explosive and automatic cleaning function
CN107918319A Household water leakage monitoring and warning system and control method
CN106039807A Water purifier with automatic cleaning function and control method thereof
CN105841767A Intelligent water meter with water leakage monitoring function and intelligent control method thereof
CN105759855A Water pipe micro-leakage monitoring device and micro-leakage monitoring method thereof
CN105221935A Water-leakage protecting device and method thereof
CN104565499A Water and electricity control system and water and electricity control method for hotels