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SHAANXI SHENMU SAN JIANG COAL CHEMICAL CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    143,509
  • Filing trend
    ⇩ 100.0%
About

SHAANXI SHENMU SAN JIANG COAL CHEMICAL CO LTD has a total of 13 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry, chemical engineering and environmental technology are HIBY WALTHER, KURT BEUTHNER and SHANDONG HI LINK ELECTRICITY CO LTD.

Patent filings in countries

World map showing SHAANXI SHENMU SAN JIANG COAL CHEMICAL CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing SHAANXI SHENMU SAN JIANG COAL CHEMICAL CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shang Wenzhi 13
#2 Fang Shengli 12
#3 Zhang Shuijun 12
#4 Shang Min 12
#5 Liu Lei 12
#6 Liu Junli 12
#7 Li Zhenyi 11
#8 Shang Zhenping 10
#9 Zhang Xiong 10
#10 Li Bo 9

Latest patents

Publication Filing date Title
CN106833702A Fine coal low-temperature carbonization system and method and coal low-temperature carbonization system
CN106190204A A kind of waste heat recycling system for coal low temperature distillation stove and waste heat recycle method
CN106047391A Gas distribution device of low-temperature carbonization furnace
CN106010609A Gas guide system and method
CN106118696A A kind of device and method controlling gas retort air inlet
CN105838397A Ramsbottom coke low-temperature dry distillation control technology
CN105841473A Raw coal drying and separating method and device
CN105838402A Low-temperature dry distillation furnace for preparing blue-cokes and preparation method of blue-cokes
CN105670707A Automatic cycle device and method for gas washing water (ammonia water)
CN105623745A Raw coal gas purification circulating device and method
CN105623683A Device and method for quenching in low temperature coal dry distillation furnace
CN104226064A Dust removing device for dust-containing retorting gas
CN103693793A Treatment method and treatment system of ammonia-containing wastewater in semi-coke production