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HEBEI NINGFANG GROUP CO LTD

Overview
  • Total Patents
    14
  • GoodIP Patent Rank
    173,390
About

HEBEI NINGFANG GROUP CO LTD has a total of 14 patent applications. Its first patent ever was published in 2010. It filed its patents most often in China. Its main competitors in its focus markets textiles and paper, chemical engineering and computer technology are HANGZHOU QICHENG TECH CO LTD, JIAXING ZHUYUN CLOTHING CO LTD and ZHEJIANG ZHONGXIN WOOL TEXTILE CO LTD.

Patent filings in countries

World map showing HEBEI NINGFANG GROUP CO LTDs patent filings in countries
# Country Total Patents
#1 China 14

Patent filings per year

Chart showing HEBEI NINGFANG GROUP CO LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Liu Ruining 9
#2 Cao Junping 5
#3 Guo Xiujuan 4
#4 Feng Jixue 3
#5 Yang Xianhua 3
#6 Hou Lishan 3
#7 Wang Youming 3
#8 Tang Li 2
#9 Sun Hongjuan 2
#10 Zhao Dengqiu 2

Latest patents

Publication Filing date Title
CN110835848A Performance restoration method for three-proofing soil-release tooling fabric
CN110490441A A kind of crew's security risk investigation method and system
CN110143724A A kind of new process of highly concentrated dyeing and printing sewage processing
CN109987816A A kind of dehydration method for concentration of industrial sludge
CN108505184A A kind of processing method of permanent antistatic fabric
CN105506992A Method for processing fluoride-free hydrostatic-pressure-resisting durable aterproof pure cotton canvas
CN104963188A Processing method for chemical-preventing fabric
CN104963189A Processing method for hollowed-out jacquard corduroy
CN103955235A Automatic control method for pre-shrinking rate of pre-shrinking and finishing combined machine
CN103437141A Dyeing treatment process for pure cotton fabrics based on pure natural biological preparations
CN103215814A Non-strength-reducing easy-care finishing method for pure cotton fabrics
CN102720056A Low-temperature scouring agent as well as preparation method and application thereof
CN102704259A Low-temperature scouring and bleaching agent and application thereof
CN101892583A Enzyme oxidation pre-processing technology for hemp fabric