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SHANGHAI LICHANG ENVIRONMENTAL ENGINEERING CO LTD

Overview
  • Total Patents
    21
  • GoodIP Patent Rank
    206,602
About

SHANGHAI LICHANG ENVIRONMENTAL ENGINEERING CO LTD has a total of 21 patent applications. Its first patent ever was published in 2006. It filed its patents most often in China. Its main competitors in its focus markets basic materials chemistry and macromolecular chemistry and polymers are Zhangzhou xin zhan wang chemical industry co ltd, SUZHOU MANAYANA ENVIRONMENTAL PROT BUILDING MATERIALS CO LTD and QINGDAO BAIQIANCHUAN MARINE ECOLOGY TECHNOLOGY CO LTD.

Patent filings in countries

World map showing SHANGHAI LICHANG ENVIRONMENTAL ENGINEERING CO LTDs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing SHANGHAI LICHANG ENVIRONMENTAL ENGINEERING CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xie Aijun 11
#2 Li Chang 10
#3 Gao Suping 10
#4 Hongtao Lu 9
#5 Aijun Xie 9
#6 Aixiang Dong 6
#7 Guobiao You 6
#8 Suping Gao 6
#9 Lei Yang 5
#10 Lu Hongtao 5

Latest patents

Publication Filing date Title
CN105253977A Environment-friendly flocculating agent for lowering COD and preparation method and application thereof
CN105293664A Chitosan environmental-protection flocculant, preparation method and applications thereof
CN104845524A Transparent lasting-viscosity protective coating applied to coating workshop
CN104761027A Coating workshop circulating water treatment agent with waste soil obtained after extracting oil from grease bleaching waste hargil by solvent method as main raw material
CN104592817A Peelable protecting film with waterproof performance and preparation method
CN104513519A Preparation and application of environmental-protective aqueous paint remover
CN103540203A Degradable multifunctional protective film
CN102774943A Paint flocculant and applications thereof
CN103131544A Preparation and application of biodegradable degreasing agent
CN103131286A Normal temperature dust-bonding agent
CN103130316A Preparation and application of single dosage paint mist coagulant
CN101967430A Cleaning agent
CN101914330A High-temperature resistant dust-binding membrane
CN101913713A Sulfate scale cleaning agent
CN101914416A Water-based neutral cleaning agent and application thereof in cleaning GGH heat exchange component
CN101724215A Adsorption/transparent/peelable protective film developed after polyvinyl alcohol modification
CN101735719A Adsorptive, flame-resistant and biodegradable temporary protective coating
CN101723502A Water treatment agent applied to circulating water system in paint shop
CN101723498A Paint mist flocculating agent and preparation and application thereof
CN101767853A Preparation and application of environment-friendly biodegradable paint mist polycoagulant