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SONG HAITAO

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    174,305
  • Filing trend
    ⇩ 75.0%
About

SONG HAITAO has a total of 13 patent applications. It decreased the IP activity by 75.0%. Its first patent ever was published in 2002. It filed its patents most often in China, Australia and EPO (European Patent Office). Its main competitors in its focus markets machines, mechanical elements and chemical engineering are MITSUBOSHI KASEIHIN KK, TSUOISU KK and NOK MEGURASUTEITSUKU KK.

Patent filings per year

Chart showing SONG HAITAOs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Song Haitao 11
#2 Song Haitao Gao 1
#3 The Inventor Has Waived The Right To Be Cited 1
#4 Xiao Kan 1

Latest patents

Publication Filing date Title
CN109351216A Micro-nano bubble generator and bubble generating system
EP3470200A1 Double-shaft rotating structure applicable to electric heating forming equipment
CN106626187A Double-shaft rotating structure applicable to electric heating forming equipment
CN105288769A Anti-hematocele flushing type surgical device used in neurosurgery department
CN106207846A A kind of concealed built on stilts maintenance support
CN103371113A Paper osmia honeycomb tube with perforated lines
CN103371112A Corrugated bee tube
CN101041318A Passive built-in type tyre pressure observation system
CN1485395A Environment-friendly type ''cool heat liquid''
CN1445263A Method for preparing chitosan film not dissolved in acids, alkalis and water