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LI SHIJUN

Overview
  • Total Patents
    17
  • GoodIP Patent Rank
    157,674
  • Filing trend
    ⇧ 100.0%
About

LI SHIJUN has a total of 17 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1992. It filed its patents most often in China, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets medical technology, electrical machinery and energy and biotechnology are XIA SHUWEI, LEE IL KWON and HALO NEURO INC.

Patent filings in countries

World map showing LI SHIJUNs patent filings in countries

Patent filings per year

Chart showing LI SHIJUNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Li Shijun 16
#2 Wang Yi 3
#3 Liu Yixuan 3
#4 Li Bin 1
#5 Jia Yongli 1
#6 Li Xiaofen 1
#7 Pu Lijun 1
#8 Shijun Li 1
#9 Jia Yu 1
#10 Liu Bo 1

Latest patents

Publication Filing date Title
CN112248054A Biological assay section device
CN111962731A Grid beam and bidirectional stressed steel bar truss floor structure and construction method thereof
CN109881834A Grid beams add the floor construction and construction method of composite plate
CN108385886A Grid beams floor construction and construction method
CN107485788A A kind of magnetic resonance guider for driving magnetic stimulator coil position adjust automatically
CN106478771A A kind of synthetic method of amino acid neural tetrapeptide
CN104605854A 32-channel nuclear magnetic resonance visual sense-auditory sensor stimulating coil system special for children
CN104921833A Dental instrument system with sensor
CN104921831A Dental instrument system and indicator for testing smile
WO2014117713A1 Led street lamp and heat-dissipation device
CN1510383A Vase-type heat radiator
CN1510382A Sectorial heat radiator
CN1509966A Door-type refuse house with lamp house advertisement
CN1510384A heat radiator with decorative edges and sectional pipeline
CN1084970A Explosion insulation burnable gas sensor