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XU JIANHUA

Overview
  • Total Patents
    44
  • GoodIP Patent Rank
    57,454
  • Filing trend
    ⇩ 33.0%
About

XU JIANHUA has a total of 44 patent applications. It decreased the IP activity by 33.0%. Its first patent ever was published in 1998. It filed its patents most often in China, United States and EPO (European Patent Office). Its main competitors in its focus markets pharmaceuticals, mechanical elements and environmental technology are WAN YU, LI CUIHE and ZHANG HAIBO.

Patent filings in countries

World map showing XU JIANHUAs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Xu Jianhua 42
#2 Yang Congde 3
#3 Xu Hui 2
#4 Wang Qichun 1
#5 Liu Jianbo 1
#6 Wang Lu 1
#7 Xu Yanjin 1
#8 Zhang Xuwu 1
#9 Cao Shuliang 1
#10 Gao Chen 1

Latest patents

Publication Filing date Title
CN111138844A Buffer damping slow-rebound foam material and preparation method thereof
CN110199624A A kind of agricultural production seeding apparatus and method
CN108671116A Herbal composite and its preparation for treating diabetes and instructions of taking
CN108671199A For the herbal composite of the spleen-stomach diseases conditioning and its preparation and instructions of taking
CN108078155A Stretch table
CN107230276A Multifunction environment-protection type lottery prize winning information statistic display instrument
CN107093255A Multifunction environment-protection type lottery prize winning information statistic display instrument
US2018166889A1 Conversion device for quick charger and method for realizing charging conversion
CN106473991A A kind of Chinese medicine nursing shampoo and preparation method thereof
CN106620601A Traditional Chinese medicine health medicinal liquor with functions of promoting hair growth and blackening hair, and preparation method of traditional Chinese medicine health medicinal liquor
CN106082977A Electrolytic manganese residues ceramic aggregate and manufacture method thereof
CN107287998A The roadbed construction method and water-permeable brick of a kind of pavement water-permeable brick
CN105365997A On-ice bicycle
CN105343998A Integrated penetration treatment device used in ear-nose-throat department
CN105343907A Endoscopic disinfection device for otolaryngological department
CN105459318A Production method of intra-mould integrally formed double-texture shoe sole
EP3153749A1 Easy-to-install tap structure
CN104738401A Rice-stuffed sausage and preparation method thereof
CN104738485A Preparation method of preserved vegetable
CN104738696A Preparation method of snow eggs