| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 252515000 | Tungsten | 6 |
| 20110233482 | CONDUCTIVE POWDER - The present invention relates to an electrically conductive powder which has enough transparency for the use in the field of industrial design requiring expressions by colors, in particular, an electrically conductive powder which has superior dispersibility into solvents or polymer matrixes and gives conductivity even with low PWC. | 09-29-2011 |
| 20120211705 | DEVICE COMPRISING POSITIVE HOLE INJECTION TRANSPORT LAYER, METHOD FOR PRODUCING THE SAME AND INK FOR FORMING POSITIVE HOLE INJECTION TRANSPORT LAYER - The present invention is to provide a device capable of having an easy production process and achieving a long lifetime. A device comprising a substrate, two or more electrodes facing each other disposed on the substrate and a positive hole injection transport layer disposed between two electrodes among the two or more electrodes, wherein the positive hole injection transport layer comprises a transition metal-containing nanoparticle containing at least a transition metal compound including a transition metal oxide, a transition metal and a protecting agent, or at least the transition metal compound including the transition metal oxide, and the protecting agent. | 08-23-2012 |
| 20130105742 | Impregnated Yttric or Gadolinium-Containing Barium-Aluminum-Scandate Cathodes and Their Fabrication Methods | 05-02-2013 |
| 20130126800 | NIOBIUM OXIDE-BASED THERMOELECTRIC COMPOSITES - A thermoelectric oxide material having at least one family of periodic planar crystallographic defects, where the planar defect interspacings match a significant fraction of the phonon dispersion (free path distribution) in the oxide material. As an example, a sub-stoichiometric, composite thermoelectric oxide material can be represented by the formula NbO | 05-23-2013 |
| 20130277626 | TUNGSTEN POWDER, ANODE BODY FOR CAPACITORS, AND ELECTROLYTIC CAPACITOR - A tungsten powder having tungsten silicide such as W | 10-24-2013 |
| 20160163410 | ELECTRICALLY CONDUCTIVE THIN FILMS - An electrically conductive thin film including a plurality of nanosheets including a doped titanium oxide represented by Chemical Formula 1 and having a layered crystal structure: | 06-09-2016 |
