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FENG NAIQIAN

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    191,700
  • Filing trend
    0.0%
About

FENG NAIQIAN has a total of 15 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 2002. It filed its patents most often in China. Its main competitors in its focus markets materials and metallurgy and environmental technology are POLAK FRANTISEK, FUJI YOSHIKAZU and LINHUA LIANG.

Patent filings in countries

World map showing FENG NAIQIANs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing FENG NAIQIANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Feng Naiqian 14
#2 Fu Jun 3
#3 Zhang Zhiling 3
#4 Yang Qing 3
#5 Ji Longquan 3
#6 Ji Yuansheng 3
#7 Li Xianzhong 3
#8 Jiang Xinli 3
#9 Ye Haowen 3
#10 Li Chongzhi 2

Latest patents

Publication Filing date Title
CN108439935A Cure the manufacturing method of the environmentally protective concrete of heavy metal in lime-ash
CN107601935A Heavy metal is innoxious in house refuse power generation ash, method of recycling
CN106316244A Manufacturing method of artificial lightweight aggregate or super lightweight aggregate multifunctional concrete
CN104591638A Method for producing multifunctional concrete from household garbage power generation waste residues
CN103880356A Method for manufacturing multifunctional concrete by using papermaking white clay
CN103265243A Preparation method of self-compacting, self-maintaining, low-heat, low-shrinkage, plastic-retaining and durable concrete
CN103242000A Method for manufacturing waterproof heat-preservation heat-insulation building material by utilizing renewable recourse
CN102432245A Method for making concrete for manufacturing pre-stress pipe piles
CN102173681A Method for preparing concrete with high fire resistance
CN102126846A Manufacturing method for high pumping concrete
CN1948207A Manufacturing method of concrete anticorrosion additive
CN1648099A Method for producing water reducer of cement concrete
CN1400164A Production method of aluminium silicate mineral superfine powder
CN1358583A Method for making building material using broken glass as raw material