| Pusan National University Industry-University Cooperation Foundation Patent applications |
| Patent application number | Title | Published |
|---|
| 20120121216 | Polymer Optical Waveguide Current Sensor - Provided is an integrated optical current sensor for measuring the magnitude of current. The integrated optical current sensor is fabricated by integrating optical elements, such as a thermo-optic phase modulator, a waveguide polarizer and an optical coupler, on a single substrate. As compared to the known current sensors using optical fibers, the integrated optical current sensor is more compact and enables measurement of current with higher reliability. Provided also is a method for producing current sensor chips in a large scale by using a process for fabricating integrated optical elements. | 05-17-2012 |
| 20120015960 | CHEMICAL INHIBITOR OF P53-SNAIL BINDING AND PHARMACEUTICAL COMPOSITION FOR TREATING CANCER DISEASE CONTAINING SAME AS ITS ACTIVE INGREDIENT - Provided are compounds for inhibiting Snail-p53 binding and therapeutic agents for cancer including the compounds as an effective component. The Snail-p53 binding inhibitors induce expression of p53 in K-Ras mutant cell lines, thereby enabling effective treatment or prevention of K-Ras mutant cancer, such as, pancreatic cancer, lung cancer, cholangioma, and colon cancer, of which diagnosis or treatment is not easy. | 01-19-2012 |
| 20110186167 | AERODYNAMIC LENS CAPABLE OF FOCUSING NANOPARTICLES IN A WIDE RANGE - An aerodynamic lens includes a cylindrical hollow body having an inlet and an outlet, and first and second focusing parts formed in the body. The first focusing part includes a plurality of orifice lenses of which inner diameters (df) are gradually decreased in an advancing direction of particle. The second focusing part includes a plurality of orifice lenses of which inner diameters (df) are gradually increased in the advancing direction of particle. | 08-04-2011 |
| 20110068224 | Unmanned Aerial Vehicle Having Spherical Loading Portion and Unmanned Ground Vehicle Therefor - An unmanned aerial vehicle equipped with a spherical locking portion for landing on an unmanned ground vehicle is disclosed. The spherical locking portion can be the body of the unmanned aerial vehicle. Further, an unmanned ground vehicle for landing of an unmanned aerial vehicle, comprising a landing portion configured to have some of a spherical locking portion of the unmanned aerial vehicle inserted therein is disclosed. | 03-24-2011 |
| 20090244461 | METHOD OF MANUFACTURING LIQUID CRYSTAL DISPLAY - A method of manufacturing a liquid crystal display includes; disposing a thin film transistor having an output terminal on a first substrate, disposing a pixel electrode in connection with the output terminal, disposing an inorganic layer on the pixel electrode, and converting the inorganic layer to a first alignment layer by disposing a mask on the inorganic layer and radiating an ion beam in a plurality of directions. | 10-01-2009 |
| 20090190122 | AERODYNAMIC LENS - An aerodynamic lens, comprises a cylindrical body having an inlet and an outlet; and a convergence-divergence lens portion inside the cylindrical body, having a lens hole formed at the center of the convergence-divergence lens portion, through which a carrier gas and particles pass, a convergence slant surface at a convergence angle (α) with a central axis of the aerodynamic lens at the front of the lens hole, and a divergence slant surface at a divergence angle (β) with the central axis of the aerodynamic lens at the rear of the lens hole. | 07-30-2009 |
