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Byung Kook
Byung Kook Kim, Busan KR
| Patent application number | Description | Published |
|---|---|---|
| 20090048633 | Fixture - A screw type fixture is disclosed. In the fixture of the present invention, small screw threads ( | 02-19-2009 |
| 20110070558 | DENTAL IMPLANT FIXTURE - The present invention relates to a dental implant fixture, and more particularly, to a dental implant fixture which rotates about a central axis thereof, and thus is inserted into a bone tissue constituted by a cortical bone and a spongy bone to form an artificial tooth root, wherein the dental implant fixture includes a first portion, a second portion, and a third portion. The first portion is inserted into the cortical bone and has an outer surface with a first screw thread whereon first vertices and first valleys are alternately arranged. The second portion is disposed beneath the first portion and inserted into the spongy bone, has an outer surface with a second screw thread whereon second vertices and second valleys are alternately arranged. The distance between the adjacent second vertices of the second screw thread is larger than the distance between the adjacent first vertices of the first screw thread. The third portion is disposed beneath the second portion, and has an outer surface with a third screw thread whereon third vertices and third valleys are alternately arranged, and a first cutting part which is hollowed such that the first cutting part is closer to the central axis than the third valleys. The lower outer diameter of the second screw thread is smaller than the upper outer diameter of the second screw thread. | 03-24-2011 |
Byung Kook Kim, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110128670 | HIGH DIELECTRIC CONSTANT CERAMIC-POLYMER COMPOSITES, EMBEDDED CAPACITORS USING THE SAME, AND FABRICATION METHOD THEREOF - Disclosed are ceramic-polymer composite consisting of aggregates of dielectric ceramic particles and polymer resin, and a fabrication method thereof, the method including aggregating dielectric ceramic particles to create aggregates, melting polymer resin in a solvent to prepare a polymer solution, dispersing the aggregates in the polymer solution to prepare a mixed solution, and hardening the mixed solution to obtain ceramic-polymer composites. | 06-02-2011 |
Byung Kook Yoo, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20080196750 | Panel Spacer of Dish Washer, and Dish Washer Using the Same - A panel spacer and a dishwasher using the panel spacer are provided. The dishwasher has a door and a control panel located a predetermined distance from the door. The panel spacer includes a spacer cover installed between the door and the control panel, and at least one spacer body coupled to the spacer cover. The spacer body fills a gap between the door and the control panel together with the spacer cover. | 08-21-2008 |
Byung Kook Yoon, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20090212036 | Apparatus for Curing Electrolyte Membrane of Fuel Cell - An apparatus for curing an electrolyte membrane of a fuel cell is disclosed, by which curing can be performed by preventing a surface of an electrolyte layer from swelling. The present invention includes an oven body, a vacuum sucking plate entering the oven body while the electrolyte membrane having an electro-catalyst liquid sprayed thereon is attached to an upper surface of the vacuum sucking plate, a magazine provided within the oven body to sequentially load a plurality of vacuum sucking plates to enter the oven body in a horizontal state, and an air-sucking terminal provided to a rear side of the magazine to sustain a vacuum state of the vacuum sucking plate by being connected to the vacuum sucking plate loaded in the magazine. | 08-27-2009 |