Assignee
LIU GUOJUN
CN·4 granted patents·6 pending applications·12 citations·filing 2006–2015
Top patents by PatentIndex Score
10 records- 0187US8912083B2Silicon substrates with doped surface contacts formed from doped silicon inks and corresponding processesLIU GUOJUN·Filed 2011·Granted Dec 16, 2014·8 cites·20 claims
- 0272US8983107B2Silicon based capacitive microphoneLIU GUOJUN·Filed 2013·Granted Mar 17, 2015·3 cites·9 claims
- 0359US9699538B2MEMS microphone deviceLIU GUOJUN·Filed 2015·Granted Jul 4, 2017·1 cites·7 claims
- 0447US2013105806A1Structures incorporating silicon nanoparticle inks, densified silicon materials from nanoparticle silicon deposits and corresponding methodsLIU GUOJUN·Filed 2011·Application pending·0 cites
- 0546US2012296029A1Fluorine-containing multifunctional microspheres and uses thereofLIU GUOJUN·Filed 2012·Application pending·0 cites
- 0644US2010099590A1Oil dispersible polymer nanoparticlesLIU GUOJUN·Filed 2006·Application pending·0 cites
- 0740US2012264884A1Amphiphobic Surfaces from Block CopolymersLIU GUOJUN·Filed 2012·Application pending·0 cites
- 0840US2012024229A1Control of plasma profile using magnetic null arrangement by auxiliary magnetsLIU GUOJUN·Filed 2011·Application pending·0 cites
- 0939US9510109B2MEMS microphone deviceLIU GUOJUN·Filed 2015·Granted Nov 29, 2016·0 cites·16 claims
- 1039US2013330920A1Method and apparatus for substrate preclean with hydrogen containing high frequency rf plasmaLIU GUOJUN·Filed 2012·Application pending·0 cites
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