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JIANMIN SONG

Overview
  • Total Patents
    21
About

JIANMIN SONG has a total of 21 patent applications. Its first patent ever was published in 2003. It filed its patents most often in China. Its main competitors in its focus markets environmental technology and semiconductors are OCEANS KING LIGHTING TECH CO, GUANGZHOU ENERGY INST CHINESE and CHANGZHOU TRINASOLAR CO LTD.

Patent filings in countries

World map showing JIANMIN SONGs patent filings in countries
# Country Total Patents
#1 China 21

Patent filings per year

Chart showing JIANMIN SONGs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Jianmin Song 21
#2 Yingtong Chen 6
#3 Mingji Gan 1
#4 Shaozhong Hu 1

Latest patents

Publication Filing date Title
CN102386296A Graphene transparent electrode, graphene light-emitting diode and preparation method thereof
CN102386438A Lithium ion battery
CN102130077A Soaking plate with single layer of diamond particles and correlation method thereof
CN101927457A Combined finisher
CN102049737A Polishing pad conditioner
CN102001058A Grinding tool and manufacturing method
CN101905439A Polishing pad with internal in-situ generated gap and gap generating method
CN101896050A Thermal power electronic device, method for cooling electronic device, and light-emitting diode
CN101879702A Combined trimmer and manufacturing method thereof
CN101844298A Superhard material cutter and manufacturing method thereof
CN101844333A Grinding tool and manufacturing method thereof
CN101844330A Polishing pad trimmer
CN101785980A Forming P-N junction on jigsaw diamond substrate
CN101728449A Diamond-like carbon electronic device and manufacturing method thereof
CN101138837A Cold-rolled steel strip acid-free descaling technique and special device thereof
CN1716584A Diamond composite material radiating fin with heat transfer gradient and its producing method
CN1779880A Use of non-crystal diamond material
CN1548267A Diamond or cubic boron nitride with coated welding material, its aggregate and making process
CN1548915A Radiating body containing diamond powder