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ZHANGJIAGANG GUOHUA SAFETY GLASS CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    124,296
About

ZHANGJIAGANG GUOHUA SAFETY GLASS CO LTD has a total of 14 patent applications. Its first patent ever was published in 2018. It filed its patents most often in China. Its main competitors in its focus markets civil engineering, materials and metallurgy and machines are PDS IG Holding LLC, PARK JE IL and WEATHER SHIELD MFG INC.

Patent filings in countries

World map showing ZHANGJIAGANG GUOHUA SAFETY GLASS CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing ZHANGJIAGANG GUOHUA SAFETY GLASS CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tang Guohua 14
#2 Chen Yuping 10
#3 Tang Cheng 4

Latest patents

Publication Filing date Title
CN109928644A Surface treatment method is used in a kind of production of safety glass
CN110040985A A kind of preparation method of biplate hollow structure safety glass
CN109970339A A kind of method for glass preparation that safety coefficient is high
CN109867445A A kind of high strength safe glass and its preparation process
CN108178499A It is a kind of to produce annealing furnace with the tempered glass for recycling function
CN108374627A A kind of raised type aluminum wood Composite theft-proof window
CN108240093A A kind of press equipment of the light hollow glass with heat insulating function
CN108374631A A kind of hollow sun protection glass of blinds given shade for sunshade
CN108218255A A kind of production equipment of noise-proofing hollow glass
CN108275465A A kind of hollow glass automatic sheet-feeding equipment
CN108515741A A kind of monolithic non-insulated type caesium potassium flame resistant glass with fire-proof function
CN108487840A A kind of lightweight aluminum wood composite door with anti-theft feature
CN108487832A It is a kind of that there is the LOW-E low radiation coated glass for reducing radiation function
CN108164128A A kind of tempered glass produces annealing furnace