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YONG WEI

Overview
  • Total Patents
    12
About

YONG WEI has a total of 12 patent applications. Its first patent ever was published in 2004. It filed its patents most often in China. Its main competitors in its focus markets environmental technology are K B ELEKTROPRIBOROSTROENIYA, TIANJIN CHEMICAL RES INST and LUXIN CAO.

Patent filings in countries

World map showing YONG WEIs patent filings in countries
# Country Total Patents
#1 China 12

Patent filings per year

Chart showing YONG WEIs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Yong Wei 12
#2 Junzhi Chen 2
#3 Yan Li 2
#4 Tao Wu 1
#5 Ying Wang 1

Latest patents

Publication Filing date Title
CN102635179A Device for preventing beam or beamless slab filler wall top from cracking and construction method
CN101839046A Energy-saving wall cloth
CN101798873A Cast-in-place floorslab concrete pouring one-step forming device and construction method
CN101775817A Structure for preventing cold penetration and dewing of basement base plate of costal building and construction method thereof
CN101713254A Device for hoisting prefabricated reinforced concrete column on site and walking technology thereof
CN101654951A Cast-type concrete abrasion-resistant ground and construction method thereof
CN101649668A Large diameter steel bar connecting sleeve
CN101661296A Sunlight tracking instrument
CN101624869A Rolling brush capable of continuously operating
CN101459994A Illumination automatic control system
CN101455568A Fatigue detection device
CN1557134A Plants cultivation slurry and its production method