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CHEN RUIWEN

Overview
  • Total Patents
    20
  • GoodIP Patent Rank
    184,594
About

CHEN RUIWEN has a total of 20 patent applications. Its first patent ever was published in 1995. It filed its patents most often in China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets civil engineering, environmental technology and basic materials chemistry are CHEN JUI WEN, TIANJIN TIANHE JIANLING ROAD & BRIDGE ENGINEERING SCIENCE & TECHNOLOGY CO LTD and CHEN JUI-WEN.

Patent filings in countries

World map showing CHEN RUIWENs patent filings in countries

Patent filings per year

Chart showing CHEN RUIWENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chen Ruiwen 19
#2 Chen Tinghao 3
#3 Chen Xiuyun 1
#4 Chen Zhihan 1
#5 Lin Xiande 1
#6 Wu Gangli 1
#7 Chen Changsheng 1

Latest patents

Publication Filing date Title
CN107842057A Make water system in desert
CN107842060A Improve water shortage environment and make water system
CN106477928A Slag coal ash is reused in the manufacture method of concrete
CN105831955A Method for easily lifting face skin, and device thereof
CN105520349A Method for lifting facial skin and wearable part configuration made thereby
CN103814761A Delicate agriculture planting creating natural air conveying carbon capturing method and structure thereof
CN104801417A Low-grade fluorite ore beneficiation process route assay method and process method
CN103276652A System capable of automatically removing ice on ground surface by applying natural resources
CN102733281A Water permeable dipping ecological pavement
CN102454143A Artificial pavement manufacturing method for improving global warming
CN102454182A Geology grading manufacturing method with disaster prevention and ecological functions
CN1873707A Method for guarding against ganef to intrude residenter houses
CN1629418A Community flood control method and wall falling blow head capable of automatic adjustment for water output capacity
CN1580421A Environmentally-friendly ecological soil and water conservating construction method
CN1579190A Method for making huangjin chewing gum
CN1510220A Water resource recovering systems
CN1372056A Environment protection previous concrete pavement construction method
CN1178853A Construction method for cojioned blind brick
CN1128831A Method for construction of concrete floor bricks mfd. in situ using paper mould plates