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NANJING NASCIEN NEW MAT CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    119,484
  • Filing trend
    0.0%
About

NANJING NASCIEN NEW MAT CO LTD has a total of 14 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2017. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, semiconductors and surface technology and coating are WKCERGY SUZHOU PHOTOVOLTAIC TECH CO LTD, SUZHOU RUNYANG PHOTOVOLTAIC TECH CO LTD and TONGWEI SOLAR (HEFEI) CO LTD.

Patent filings in countries

World map showing NANJING NASCIEN NEW MAT CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing NANJING NASCIEN NEW MAT CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Guan Zisheng 14
#2 Hou Chengcheng 10
#3 Wan Peng 6
#4 Peng Xiaochen 4
#5 Chen Zao 3
#6 Yin Yue 3
#7 Shen Zhimei 3
#8 Zhang Yiyuan 3
#9 Zhai Weijun 2
#10 Chang Hongjin 2

Latest patents

Publication Filing date Title
CN110970531A Texturing method for large-size inverted pyramid structure of N-type monocrystalline silicon
CN111116051A Preparation method of super-hydrophobic self-cleaning coating
CN111128684A Polycrystalline wet black silicon cleaning process
CN111041562A Texturing method for inverted pyramid structure of diamond wire cut monocrystalline silicon wafer
CN111057468A PERC battery acid polishing additive and process
CN110922970A PERC battery back polishing additive and technology
CN111129210A Ag/NH4HF2/H2O2Method for back polishing of citric acid non-nitric acid monocrystalline silicon
CN110911527A High-stability black silicon texturing process by polycrystalline wet method
CN110820048A Metal ion-assisted non-nitric acid polishing method
CN110923818A Surface treatment method for improving efficiency of polycrystalline black silicon
CN110655163A Efficient black silicon and silver-containing wastewater treatment system and method
CN110828611A Novel groove chain type combined black silicon suede preparation method
CN108666380A A kind of Buddha's warrior attendant wire cutting polysilicon chip and its etching method with class chamfered edge platform suede structure
CN107268087A A kind of metal catalytic etching method for the polysilicon chip reflectivity for reducing Buddha's warrior attendant wire cutting