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CHINA LUOYANG FLOAT GLASS GROUP CO LTD

Overview
  • Total Patents
    57
  • GoodIP Patent Rank
    53,112
  • Filing trend
    ⇧ 133.0%
About

CHINA LUOYANG FLOAT GLASS GROUP CO LTD has a total of 57 patent applications. It increased the IP activity by 133.0%. Its first patent ever was published in 2003. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy, machines and environmental technology are SICHUAN YIMING MICROCRYSTALLINE TECH CO LTD, GLASS TECH RESEARCH INSTITUTE OF SHAHE CITY OF HEBEI PROVINCE and ZD AVTOSTEKLO.

Patent filings in countries

World map showing CHINA LUOYANG FLOAT GLASS GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 57

Patent filings per year

Chart showing CHINA LUOYANG FLOAT GLASS GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Guo Wei 21
#2 Shen Jie 14
#3 Wang Ziqiang 14
#4 Li Hongxia 13
#5 Xie Jun 12
#6 Si Minjie 12
#7 Guo Libo 11
#8 Liu Xueli 10
#9 Chen Yan 10
#10 Yao Pei 9

Latest patents

Publication Filing date Title
CN112174520A Glass material suitable for side-light type surface light source light guide plate and preparation method
CN112174497A Method for reducing tin defects in glass product
CN112159120A Process method for improving warping generated in ion strengthening of ultra-thin float glass
CN111943503A Preparation method of high-hardness ultrathin float glass
CN111426211A Heat flow sensor water-cooling protection device for glass melting furnace and use method
CN110668679A Manufacturing device and manufacturing method of float glass
CN110632100A Method for detecting burning loss condition of float glass gate plate brick
CN110451775A A method of improving glass production efficiency
CN110357420A A kind of preparation method of low heat shrinkage electric substrate glass
CN110204179A A kind of special glass molding machine and application method
CN109987825A A method of excluding low mirabilite content float glass bubble
CN109851216A One kind being used for float process ultra-clear glasses compound clarifier
CN109444205A Evaluation method of the float glass in annealing high-temperature region laterally-distinct area cooling rate
CN109368993A A kind of erecting by overhang for tin bath in floating glass production line linear motor
CN109368994A A kind of adsorbent equipment with reduction float glass plate face tin defects
CN109133616A A kind of LTPS-TFT base plate glass suitable for float process
CN109052914A A method of improving glass melter inner wall infrared thermal reflectivity
CN108568728A A kind of glass sample polished machine for laboratory
CN108663005A A kind of detection method of Industrial Stoves pool wall corroding thickness
CN107445471A A kind of float process leaded light glass sheet compound clarifier