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JIANZHONG YU

Overview
  • Total Patents
    15
About

JIANZHONG YU has a total of 15 patent applications. Its first patent ever was published in 2005. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are CHONGQING WENLI MACHINERY CO LTD, DJK KENKYUSHO KK and SAMUNEVA.

Patent filings in countries

World map showing JIANZHONG YUs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing JIANZHONG YUs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Jianzhong Yu 15

Latest patents

Publication Filing date Title
CN102463029A Air purifying method and device
CN102462849A Feeding-bottle high-temperature disinfection method and feeding-bottle disinfection tank
CN102465549A Method and device for sewage reutilization
CN102462437A Method for cleaning glass windows and glass cleaning machine
CN102463612A Timber thermal treatment method
CN102462240A Method for heating with sofa and heating sofa
CN102462062A Medicine health care insole
CN102463831A Drawing technology of plank surface
CN102452746A Treatment method of industrial wastewater with high organic matter content and high heavy metal ion content
CN101907211A Methane devulcanizer quick joint convenient to assemble and disassemble
CN101813193A Application of O-shaped ring in valve seal
CN102050517A Granular filter material for treating wastewater and preparation method and device thereof
CN102050538A Process method/device adopting RO membrane to perform water treatment
CN101418610A Imbedding pool for leakless closet toilet ductwork
CN1686706A Magnetic sheet pressing machine