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SHANGHAI ROYANG INNOVATIVE MATERIAL TECHNOLOGIES CO LTD

Overview
  • Total Patents
    22
  • GoodIP Patent Rank
    167,168
About

SHANGHAI ROYANG INNOVATIVE MATERIAL TECHNOLOGIES CO LTD has a total of 22 patent applications. Its first patent ever was published in 2009. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, materials and metallurgy and machines are YAMASO KK, HONGBO WANG and TVERSKOJ POLITEKHN I.

Patent filings in countries

World map showing SHANGHAI ROYANG INNOVATIVE MATERIAL TECHNOLOGIES CO LTDs patent filings in countries
# Country Total Patents
#1 China 22

Patent filings per year

Chart showing SHANGHAI ROYANG INNOVATIVE MATERIAL TECHNOLOGIES CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Guoping 18
#2 Shi Huicong 11
#3 Zhao Zheng 10
#4 Liu Jian 8
#5 Yao Xin 8
#6 Zhao Jiongxin 8
#7 Li Wengang 8
#8 Wang Junyan 8
#9 Gong Jianxing 3
#10 Yuan Jianqiu 3

Latest patents

Publication Filing date Title
CN105254249A Ultra-high-performance cement-based bridge deck slab poured with ultra-high-performance cement-based composite materials
CN105198339A Ultrahigh-performance cement-based composite material
CN105272005A Ultrahigh-performance cement-based abrasion-resistant material
CN105272004A Light-weight high-strength cement-based composite material
CN105256709A Ultra-high performance cement-based pi-shaped girder poured with ultra-high performance cement-based composite
CN103936347A Ultra-high performance cement-based impact wear resistant material
CN103922662A Ultra-high performance cement base composite material
CN103896527A Lightweight high-strength cement based composite material
CN103938794A Ultra-high performance cement based groove type profile
CN104018619A Ultrahigh-performance cement-based H-shaped profile
CN102615807A Sealed twin screw
CN102797050A Melt spinning method for high-strength high-modulus polyvinyl alcohol fiber
CN102605448A Intermittent drafting process of melt spun polyvinyl alcohol fiber
CN102618945A Side-blowing, cooling and coagulating technique for preparing polyvinyl alcohol fibers
CN102619091A Spinning finish for polyvinyl alcohol fiber for toughening cement concrete
CN102776598A Preparation method of melt spun high-strength high-modulus polyvinyl alcohol fibers
CN102776597A High-strength and high-modulus polyvinyl alcohol fiber and melt spinning method of high-strength and high-modulus polyvinyl alcohol fiber
CN102605445A Centre blowing cooling solidification process method for preparing polyvinyl alcohol fibre
CN102605446A Annular blowing cooling solidification process method for preparing polyvinyl alcohol fibre
CN102557503A Cellulose fiber for concrete