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JIANGSU RUNCHI SOLAR ENERGY MATERIAL SCIENCE & TECH CO LTD

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    92,592
  • Filing trend
    ⇩ 100.0%
About

JIANGSU RUNCHI SOLAR ENERGY MATERIAL SCIENCE & TECH CO LTD has a total of 18 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets surface technology and coating, materials and metallurgy and machines are XI'AN HUAJING ELECTRONIC TECH CO LTD, SINOFUSION SOLAR PERFORMANCE MAT CO LTD and JIANGXI SORNID HI TECH CO LTD.

Patent filings in countries

World map showing JIANGSU RUNCHI SOLAR ENERGY MATERIAL SCIENCE & TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 18

Patent filings per year

Chart showing JIANGSU RUNCHI SOLAR ENERGY MATERIAL SCIENCE & TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ji Yongsheng 18
#2 Lu Jieping 15
#3 Wen Lanmin 4
#4 Du Ning 4
#5 Liu Mingquan 3
#6 Zhang Yaguang 3
#7 Yang Deren 3
#8 Dai Feng 3
#9 Du Ying 3
#10 Yuan Haiyan 3

Latest patents

Publication Filing date Title
CN111040483A Preparation method of spraying-free crucible
CN111020696A Preparation method of efficient crucible with silicon particles as nucleation source
CN111020695A Preparation method of low-oxygen quartz crucible
CN107893259A A kind of solar energy quartz crucible holder device
CN107914340A A kind of solar energy quartz crucible processing and manufacturing cutter device
CN107904665A A kind of solar energy quartz crucible positioning splint device
CN107914202A A kind of solar energy quartz crucible processing and manufacturing sanding apparatus
CN107858749A A kind of solar energy quartz crucible seat device of card
CN107841788A A kind of solar energy quartz crucible firm banking
CN107841792A A kind of solar energy quartz crucible fused quartz ceramic roller
CN108046846A A kind of casting polysilicon exempts to spray crucible coating layer and preparation method thereof
CN107916451A One kind casting polysilicon exempts to spray crucible
CN108069731A A kind of casting polysilicon exempts to spray crucible silicon nitride coating and preparation method thereof
CN107986795A A kind of preparation method of high-purity silicon oxynitride
CN107858748A A kind of mobile runner device for solar energy quartz crucible
CN107841787A A kind of protector for solar energy quartz crucible damping
CN107904664A A kind of compression warning device for solar energy quartz crucible
CN107901247A A kind of solar energy quartz crucible processing and manufacturing drilling equipment