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WANG KAIJUN

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    115,970
  • Filing trend
    ⇩ 80.0%
About

WANG KAIJUN has a total of 15 patent applications. It decreased the IP activity by 80.0%. Its first patent ever was published in 2015. It filed its patents most often in China. Its main competitors in its focus markets environmental technology, basic materials chemistry and biotechnology are ANHUI TONGYUAN ENV ENERGY SAVING CO LTD, BEIJING ENFI ENVIRONMENTAL PROTECTION TECH CO LTD and YULIN COAL CHEMICAL IND PROMOTION CENTER.

Patent filings in countries

World map showing WANG KAIJUNs patent filings in countries
# Country Total Patents
#1 China 15

Patent filings per year

Chart showing WANG KAIJUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wang Kaijun 15
#2 Chang Fengmin 7
#3 Xu Heng 3
#4 Zhang Hongtao 3
#5 Gong Hui 2
#6 Liu Xiaoji 2
#7 Jin Zhengyu 2
#8 He Qiuhang 2
#9 Zhang Xiaoqian 1
#10 Ma Hailing 1

Latest patents

Publication Filing date Title
CN111117682A Chromium-containing solid waste and organic material collaborative pyrolysis harmless treatment device and method
CN110981152A Multi-stage integrated device and method for drying, catalytic pyrolysis and oxidation of oily sludge
CN110591743A Device and method for producing carbon by pyrolysis of rural biomass and integrating heat
CN110408414A A kind of organic solid waste of High water cut is sprayed desiccation-pyrolysis integrating device and method
CN110357393A A kind of nano flocculant and preparation method for sludge settling
CN108101215A A kind of high-efficiency wastewater treatment system and method
CN108409024A A kind of biological adsorption strengthens Magneto separate sewage carbon source concentration recycling system and method
CN108409023A A kind of land-saving strengthens the concentration of Magneto separate town sewage carbon source and method of resource
CN107381803A It is a kind of that the device and method for promoting granular sludge is controlled based on magnetic method calcium carbonate crystal formation
CN107382007A A kind of integrating device and method of portable greasy filth pyrolysis disposal of resources
CN107245435A A kind of apparatus and method of the difficult biochemical biochemical coupling methane phase of organic solid waste pyrolysis
CN106353234A Membrane pore structure and porosity testing method based on confocal laser scanning microscopy
CN105836936A An ammonia nitrogen recovering method based on membrane electroadsorption and ion exchange
CN105371280A Device and method for cleanly burning solid waste organic matter
CN104830911A Method for producing high-grade fuel gas through combined technology of biomass gasification-anaerobic digestion