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BEIJING MAIWEI TECH CO LTD

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    133,742
  • Filing trend
    ⇩ 66.0%
About

BEIJING MAIWEI TECH CO LTD has a total of 13 patent applications. It decreased the IP activity by 66.0%. 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, basic materials chemistry and thermal processes are INST KHIM FIZ RAN, KEDA IND CO LTD and SYNGAS INTERNATIONAL.

Patent filings in countries

World map showing BEIJING MAIWEI TECH CO LTDs patent filings in countries
# Country Total Patents
#1 China 13

Patent filings per year

Chart showing BEIJING MAIWEI TECH CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huang Ping 6
#2 Mao Wei 6
#3 Zhang Yan 6
#4 Zhao Jingyi 4
#5 Wang Mingkun 2
#6 Zhang Li 1
#7 Wei Jia 1
#8 Li Xihua 1

Latest patents

Publication Filing date Title
CN110093190A A kind of combined gasifying burner and its application method
CN108795500A A kind of gasification system and technique of high efficient heat recovery
CN108913208A A kind of cold grey formula high efficient heat recovery gasification system of wet process and technique
CN108342227A A kind of synthesis gas heat recovering device and recovery method and gasification furnace
CN107739025A A kind of apparatus and method of phosphorus coal chemical industry coproduction
CN107686099A A kind of device and method that yellow phosphorus is produced using mid low grade phosphate rock stone
CN107434984A A kind of fuel gas preparation method and fuel gas preparation facilities
CN107151566A A kind of device and method for producing coal gas and being generated electricity using coal gas
CN107165688A The device and method that a kind of utilization combustion gas and Steam Combined generate electricity
CN107238290A Integral type vertical furnace and the method that phosphoric acid is prepared by it
CN107055498A The apparatus and method for producing yellow phosphorus and phosphoric acid simultaneously
CN107036082A Gas furnace for producing combustion gas and recovered steam
CN106995726A device and method for preparing normal pressure fuel gas