Inventor
LI TINGKAI
US98 patents
⚠️ This page may combine multiple inventors who share the name “LI TINGKAI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP LAB OF AMERICA INC
44 patentsUS7029924B2Apr 18, 2006
Buffered-layer memory cell
SHARP LAB OF AMERICA INC129 citations99
US6849891B1Feb 1, 2005
RRAM memory cell electrodes
SHARP LAB OF AMERICA INC250 citations99
US7968419B2Jun 28, 2011
Back-to-back metal/semiconductor/metal (MSM) Schottky diode
SHARP LAB OF AMERICA INC111 citations98
US7633108B2Dec 15, 2009
Metal/semiconductor/metal current limiter
SHARP LAB OF AMERICA INC57 citations98
US7598108B2Oct 6, 2009
Gallium nitride-on-silicon interface using multiple aluminum compound buffer layers
SHARP LAB OF AMERICA INC92 citations98
US7446010B2Nov 4, 2008
Metal/semiconductor/metal (MSM) back-to-back Schottky diode
SHARP LAB OF AMERICA INC57 citations98
US7407858B2Aug 5, 2008
Resistance random access memory devices and method of fabrication
SHARP LAB OF AMERICA INC62 citations98
US7378286B2May 27, 2008
Semiconductive metal oxide thin film ferroelectric memory transistor
SHARP LAB OF AMERICA INC70 citations98
US7060586B2Jun 13, 2006
PCMO thin film with resistance random access memory (RRAM) characteristics
SHARP LAB OF AMERICA INC78 citations98
US6048740AApr 11, 2000
Ferroelectric nonvolatile transistor and method of making same
SHARP LAB OF AMERICA INC92 citations98
US7271081B2Sep 18, 2007
Metal/ZnOx/metal current limiter
SHARP LAB OF AMERICA INC39 citations96
US6531324B2Mar 11, 2003
MFOS memory transistor & method of fabricating same
SHARP LAB OF AMERICA INC62 citations96
US6457479B1Oct 1, 2002
Method of metal oxide thin film cleaning
SHARP LAB OF AMERICA INC57 citations96
US7608514B2Oct 27, 2009
MSM binary switch memory
SHARP LAB OF AMERICA INC24 citations93
US7303971B2Dec 4, 2007
MSM binary switch memory device
SHARP LAB OF AMERICA INC31 citations93
US7259055B2Aug 21, 2007
Method of forming high-luminescence silicon electroluminescence device
SHARP LAB OF AMERICA INC18 citations93
US7098496B2Aug 29, 2006
Ferroelectric transistor gate stack with resistance-modified conductive oxide
SHARP LAB OF AMERICA INC20 citations93
US6939724B2Sep 6, 2005
Method for obtaining reversible resistance switches on a PCMO thin film when integrated with a highly crystallized seed layer
SHARP LAB OF AMERICA INC32 citations93
US6664116B2Dec 16, 2003
Seed layer processes for MOCVD of ferroelectric thin films on high-k gate oxides
SHARP LAB OF AMERICA INC15 citations93
US6649957B2Nov 18, 2003
Thin film polycrystalline memory structure
SHARP LAB OF AMERICA INC16 citations93
US6534326B1Mar 18, 2003
Method of minimizing leakage current and improving breakdown voltage of polycrystalline memory thin films
SHARP LAB OF AMERICA INC38 citations93
US6531325B1Mar 11, 2003
Memory transistor and method of fabricating same
SHARP LAB OF AMERICA INC18 citations93
US6420740B1Jul 16, 2002
Lead germanate ferroelectric structure with multi-layered electrode
SHARP LAB OF AMERICA INC21 citations93
US6303502B1Oct 16, 2001
MOCVD metal oxide for one transistor memory
SHARP LAB OF AMERICA INC21 citations93
US6281022B1Aug 28, 2001
Multi-phase lead germanate film deposition method
SHARP LAB OF AMERICA INC43 citations93
US6190925B1Feb 20, 2001
Epitaxially grown lead germanate film and deposition method
SHARP LAB OF AMERICA INC24 citations93
US7256429B2Aug 14, 2007
Memory cell with buffered-layer
SHARP LAB OF AMERICA INC34 citations92
US7338907B2Mar 4, 2008
Selective etching processes of silicon nitride and indium oxide thin films for FeRAM device applications
SHARP LAB OF AMERICA INC32 citations88
US7625595B2Dec 1, 2009
Method of monitoring PCMO precursor synthesis
SHARP LAB OF AMERICA INC9 citations84
US7544625B2Jun 9, 2009
Silicon oxide thin-films with embedded nanocrystalline silicon
SHARP LAB OF AMERICA INC11 citations84
US7358160B2Apr 15, 2008
Method of selective formation of compound semiconductor-on-silicon wafer with silicon nanowire buffer layer
SHARP LAB OF AMERICA INC13 citations84
US7297642B2Nov 20, 2007
Sputter-deposited rare earth element-doped silicon oxide film with silicon nanocrystals for electroluminescence applications
SHARP LAB OF AMERICA INC12 citations84
US7098101B1Aug 29, 2006
Method of forming PrxCa1−xMnO3 thin films having a PrMnO3/CaMnO3 super lattice structure using metalorganic chemical vapor deposition
SHARP LAB OF AMERICA INC14 citations84
US7008833B2Mar 7, 2006
In2O3thin film resistivity control by doping metal oxide insulator for MFMox device applications
SHARP LAB OF AMERICA INC12 citations84
US6995025B2Feb 7, 2006
Asymmetrical programming ferroelectric memory transistor
SHARP LAB OF AMERICA INC13 citations84
US6972239B1Dec 6, 2005
Low temperature MOCVD processes for fabrication of PrXCa1-xMnO3 thin films
SHARP LAB OF AMERICA INC13 citations84
US6566148B2May 20, 2003
Method of making a ferroelectric memory transistor
SHARP LAB OF AMERICA INC13 citations84
US6475813B1Nov 5, 2002
MOCVD and annealing processes for C-axis oriented ferroelectric thin films
SHARP LAB OF AMERICA INC15 citations84
US6462366B1Oct 8, 2002
Ferroelectric nonvolatile transistor
SHARP LAB OF AMERICA INC15 citations84
US7297602B2Nov 20, 2007
Conductive metal oxide gate ferroelectric memory transistor
SHARP LAB OF AMERICA INC8 citations74
US7235407B2Jun 26, 2007
System and method for forming a bipolar switching PCMO film
SHARP LAB OF AMERICA INC7 citations74
US7226504B2Jun 5, 2007
Method to form thick relaxed SiGe layer with trench structure
SHARP LAB OF AMERICA INC8 citations74
US7157111B2Jan 2, 2007
MOCVD selective deposition of C-axis oriented PB5GE3O11 thin films on In2O3 oxides
SHARP LAB OF AMERICA INC6 citations74
US7112837B2Sep 26, 2006
MFIS ferroelectric memory array
SHARP LAB OF AMERICA INC10 citations74
CERAM INC
2 patentsEMCORE CORP
1 patentINNOVATIVE TECH CENTER
1 patentMICRON TECHNOLOGY INC
1 patentFANG XIAOLONG
1 patentShowing the top 50 of 98 patents by PatentIndex Score.