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Hah
Byung Hahn Hah, Houston, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20110048392 | INTERNAL COMBUSTION ENGINE HAVING DIFFERENT STROKE DISTANCES - An internal combustion engine comprises a rotating connector engaged rotatably in the rotatable receptacle. The rotating connector includes two rotational axles, two radial arms extending from the rotational axles, and an off-center middle axle connected to the two radial arms, and the two rotational axles share a common axis and are parallel to the off-center middle axle. The upper end is rotatably connected to the off-center middle axle of the rotating connector and the lower end is rotatably connected to the crankshaft. The internal combustion engine goes through an engine cycle comprising an intake phase, a compression phase, a expansion phase, and a exhaust phase. During the intake and compression phases the piston travels between a top dead center and a first bottom dead center. During the compression and exhaust phases the piston travels between a second bottom dead center to the top dead center. | 03-03-2011 |
Dooyoung Hah, Baton Rouge, LA US
| Patent application number | Description | Published |
|---|---|---|
| 20100049002 | Forward-Looking Optical Coherence Tomography Endoscope - A forward-looking, optical coherence tomography, endoscopic probe is disclosed capable of high resolution with a small diameter. Light is focused and scanned during three passes through a lens. A light source supplies light to the proximal side of the lens. The light makes a first pass through the lens, and is reflected from a fixed mirror on the distal side. The reflected light makes a second pass from the distal side to the proximal side, and exits the lens at the proximal side, and is reflected by a scanning mirror. The light makes a third pass through the lens from the proximal side to the distal side to a sample to be imaged. The light is focused during each of the three passes through the lens. Light reflected from the sample passes back through and is focused by the same system. | 02-25-2010 |
Jung Hwan Hah, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20110111342 | PHOTORESIST COMPOSITION - The present invention provides a photoresist composition comprising a resin comprising a structural unit derived from a compound represented by the formula (I): | 05-12-2011 |
| 20110165521 | PROCESS FOR PRODUCING PHOTORESIST PATTERN - Process for producing a photoresist pattern containing the steps: (A) applying a first photoresist composition containing a resin having a structural unit containing an acid-labile group in its side chain, an acid generator and a cross-linking agent on a substrate to form a first photoresist film, exposing the film to radiation followed by developing the film, to form a first photoresist pattern; (B) making the first photoresist pattern inactive to radiation, insoluble in an alkaline developer or insoluble in a second photoresist composition in step (C); (C) applying a second photoresist composition containing a resin having a structural unit containing an acid-labile group in its side chain and at least one acid generator of formula (I) or (II) defined in the specification, on the first photoresist pattern, to form a second photoresist film, exposing the film to radiation; and (D) developing the exposed film, to form a second photoresist pattern. | 07-07-2011 |
Jung Mi Hah, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100249182 | AMINOQUINOLINE DERIVATIVES, PREPARATION METHOD THEREOF AND PHARMACEUTICAL COMPOSITION COMPRISING THE SAME - Provided are a novel aminoquinoline compound represented by Formula 1 or a pharmaceutically acceptable salt thereof, preparation method thereof, and a pharmaceutical composition for preventing or treating cutaneous cancer, comprising the aminoquinoline compound or pharmaceutically acceptable salt thereof. Since the compound of Formula 1 exhibits excellent anti-proliferative effect on melanoma tumor cells, it is useful for preventing or treating cutaneous cancer. | 09-30-2010 |
| 20110046370 | 1,3,6-SUBSTITUTED INDOLE DERIVATIVES HAVING INHIBITORY ACTIVITY FOR PROTEIN KINASE - Disclosed are a 1,3,6-substituted indole compound having inhibitory activity for protein kinases, a pharmaceutically acceptable thereof, and a pharmaceutical composition for prevention and treatment of diseases caused by abnormal cell growth including the compound as an active ingredient. | 02-24-2011 |
Sang-Rok Hah, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100279442 | SEMICONDUCTOR PROCESS EVALUATION METHODS INCLUDING VARIABLE ION IMPLANTING CONDITIONS - Semiconductor process evaluation methods perform multiple scans of a test semiconductor substrate (e.g., test wafer) using ion beams under different ion implanting conditions. Parameters of the test semiconductor substrate that was scanned using the ion beams under different ion implanting conditions are then measured to conduct the semiconductor process evaluation. | 11-04-2010 |
Sang Soo Hah, Dublin, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080286774 | Real-time individualized therapy evaluation - A method of individually optimizing drug therapy to a patient that includes the steps of administering a dose of a radiolabeled drug or fluorescent tags or drugs with inherent fluorescent properties to the patient in connection with chemotherapy, collecting a sample from the patient, analyzing the sample producing an analysis, and using the analysis for developing a model for the patient. | 11-20-2008 |