Learn more

BEIJING BEIKE ENV ENGINEERING CO LTD

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    69,196
  • Filing trend
    0.0%
About

BEIJING BEIKE ENV ENGINEERING CO LTD has a total of 24 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 chemical engineering, basic materials chemistry and materials and metallurgy are HUATIAN ENG AND TECH CORP MCC, GOTTFRIED BISCHOFF G M B H and INT DES PROCEDES PRUDHOMME HOU.

Patent filings in countries

World map showing BEIJING BEIKE ENV ENGINEERING CO LTDs patent filings in countries
# Country Total Patents
#1 China 24

Patent filings per year

Chart showing BEIJING BEIKE ENV ENGINEERING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Zhao Rongzhi 17
#2 Zhang Qiulin 17
#3 Lu Gang 13
#4 Leng Tingshuang 11
#5 Ding Lin 9
#6 Chang Guanqin 8
#7 Yun Xiao 4
#8 Meng Zhaoquan 4
#9 Yang Yongyi 3
#10 Tang Qisheng 3

Latest patents

Publication Filing date Title
CN112174556A Preparation method of lightweight plastering gypsum by using semidry method oxidized desulfurized fly ash
CN111944564A Blast furnace gas dust removal and hydrolysis integrated desulfurization system
CN111876206A Blast furnace gas fine desulfurization combined process method
CN111841296A Desulfurizing agent for blast furnace gas and preparation method thereof
CN111720573A Full-sealed gate valve with purging function
CN111545057A Modularized device for organic sulfur hydrolysis catalyst of blast furnace gas
CN111500325A Organic sulfur hydrolysis reaction device for blast furnace gas
CN110849169A Desulfurized fly ash preheating device
CN110833813A Desulfurization ash oxidation device
CN110864555A Hot flue gas circulation-based desulfurization ash indirect heating oxidation modification system and method
CN110639494A Blast furnace gas carbonyl sulfide hydrolytic agent and preparation method thereof
CN110643395A Blast furnace gas fine desulfurization process
CN110484308A A kind of blast furnace gas BKRP desulphurization system
CN110144244A A kind of system and method for blast furnace gas desulfurization
CN110142045A A kind of catalyst and preparation method thereof for blast furnace gas desulfurization
CN110065962A A kind of energy-efficient oxidative system of the useless ash of desulfurization and method
CN108503242A A kind of burnt lime slaking device
CN108744940A A kind of desulfurizing byproduct oxidation unit
CN108585013A A kind of useless grey oxidative system of semi-dry desulphurization
CN108579313A A kind of smoke-gas wet desulfurization takes off white device