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HAN JIANHUA

Overview
  • Total Patents
    24
  • GoodIP Patent Rank
    155,823
About

HAN JIANHUA has a total of 24 patent applications. Its first patent ever was published in 1992. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and Taiwan. Its main competitors in its focus markets textiles and paper, electrical machinery and energy and consumer goods are HAIYAN COUNTY SHUOCHUANG CLOTHING RES INSTITUTE, JIANGSU HEMA EIDER DOWN PRODUCT CO LTD and HUZHOU KEBO INFORMATION TECH CO LTD.

Patent filings in countries

World map showing HAN JIANHUAs patent filings in countries

Patent filings per year

Chart showing HAN JIANHUAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Han Jianhua 19
#2 Jisheng Lei 5
#3 Jianhua Han 5
#4 Sun Xiufang 1
#5 Zhan Wenfa 1
#6 Du Guangcai 1
#7 Zhou Jian 1
#8 Li Jiu 1

Latest patents

Publication Filing date Title
US2021068479A1 Antimicrobial Nonwoven Cloth, Preparation Method Thereof and Mask with the Antimicrobial Nonwoven Cloth
CN111793893A Antibacterial socks for diabetic feet and preparation method thereof
CN111607961A Antibacterial non-woven fabric and four-piece set
CN111349317A Degradable composition based on epsilon-polylysine and application thereof
CN111234381A Antibacterial master batch and antibacterial yarn
CN111248230A Antibacterial liquid, antibacterial wet tissue and antibacterial sanitary towel
CN111270422A White non-woven fabric prepared from copper-carbon master batch
CN110782980A Antibacterial clothing management system suitable for hospital and management method thereof
CN110629552A Dopamine applied to antibacterial fabric and method for preparing antibacterial fabric
CN110541244A Antibacterial non-woven fabric, preparation method thereof and mask with antibacterial non-woven fabric
CN103110896A Preparation method of traditional Chinese medicine for treating blood stasis type reflux oesophagitis
CN102394718A Sensing network data compression coding/decoding method
CN102222849A Explosionproof electrical connector, plug and socket thereof
WO2010102427A1 A rotary electrical connection device and its socket
WO2010066070A1 Electrical connection device and plug and socket thereof
CN1837306A Plastic decorative coating and corresponding diluent
CN1082880A Magnetic filiform needle
CN1082879A Magnetic acupuncture anesthetic needle and magnetic acupuncture anesthetic press-needle
CN1082878A Magnetic ear acupuncture and magnetic round-sharp needle
CN1082877A Magnetic intradermal imbedding needle and magnetic thumb-tack needle for subcutaneous embedding