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ZHEJIANG JUFENG PIPE IND CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    76,717
  • Filing trend
    ⇩ 50.0%
About

ZHEJIANG JUFENG PIPE IND CO LTD has a total of 21 patent applications. It decreased the IP activity by 50.0%. 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 mechanical elements are E CELL CORP, JACKSON NICHOLAS and KEJIN INTERNATIONAL XIAN ENVIRONMENTAL PROTECTION TECH CO LTD.

Patent filings in countries

World map showing ZHEJIANG JUFENG PIPE IND CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing ZHEJIANG JUFENG PIPE IND CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Xudong 18
#2 Wu Jiafeng 2
#3 Wu Youliang 1

Latest patents

Publication Filing date Title
CN112023480A Preposed pressure-stabilizing back-flushing filter
CN111963803A Central water distribution pipeline connecting device
CN112023487A Water distribution device for central water distribution system
CN111742819A Automatic water distribution device for irrigation area
CN111606459A Central water distribution device for sewage treatment
CN110961302A Anticorrosive treatment device for gas pipeline processing
CN110977824A Butt joint fixing device for gas pipeline machining
CN111036621A Cleaning device for installation of floor heating pipeline
CN111016200A Welding device for installing PPR healthy drinking water pipeline
CN110980396A Unwinding device is used in installation of ground heating coil
CN110975389A Warm up installation with water-collecting device that has filtering capability
CN110962319A Cooling device for floor heating pipeline production
CN110980401A Winding device for floor heating pipeline
CN111017641A Coil pipe support device for installing floor heating pipeline
CN110984303A Storage device for water supply system
CN110980824A Purifier for drinking water pipe-line system
CN110980986A Storage device for water distribution system
CN110981002A Purifier for drinking water pipe-line system
CN108222151A A kind of Odor-returning preventing device
CN107152568A A kind of domestic gas pipe