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XU XUDONG

Overview
  • Total Patents
    28
  • GoodIP Patent Rank
    127,169
About

XU XUDONG has a total of 28 patent applications. Its first patent ever was published in 2004. 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 machines are WANG BAOZHEN, SUN XIAOWEI and UMWELTTECHNIK GEORG FRITZMEIER.

Patent filings in countries

World map showing XU XUDONGs patent filings in countries

Patent filings per year

Chart showing XU XUDONGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xu Xudong 25
#2 Chen Yang 1

Latest patents

Publication Filing date Title
CN112275474A Novel water based paint spray gun of full automatization
CN111744691A Novel water based paint spray gun of full automatization
CN110563286A Water treatment device for ecological restoration of micro-polluted water body
CN110395808A A kind of pumping-up type oxygenation ecoscape prosthetic device
CN110014315A A kind of self-centering self-locking jig of gravity
CN105971244A Grade level for building
CN105993528A Method for culturing wheat for garden agriculture
CN105993527A Method for cultivating wheat for garden agriculture
CN105326998A External application ointment for diarrhea and preparation method thereof
CN105421561A Vertical-type water-saving urinal
CN104099986A Double-sealed-cylinder drain valve set for water-saving squatting toilet
CN103967757A Combined vacuum pump
CN103211417A Combined table-chair
CN103070539A Glove type comb
CN103806522A Waste water washing toilet
CN102948696A Tiger skin-like hot pepper preparation method
CN102966156A Water-saving closestool
CN1593397A Daidzein soft capsule and its preparation process
CN1593398A Daidzein dispersible tablet composition and its preparation process
CN1582917A Oral disintegrants of isosorbide mononitrate and their preparation