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Ho Sang
Ho Sang Lee, Daejeon KR
| Patent application number | Description | Published |
|---|---|---|
| 20100320270 | COMBI CARD AND COMMUNICATION SYSTEM USING THEREOF - Provided is a combi-card, i.e. a combination type IC card, which can be used in either contact and non-contact manner, and a communication system using the same, and the combi-card is provided with a transponder chip module formed with a RF antenna and attached in a recess region of a card body and is characterized by the use of the RF antenna of the transponder chip alone as a transmitting and receiving antenna. | 12-23-2010 |
Ho Sang Lee, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110251628 | ANASTOMOTIC DEVICE FOR TUBULAR ORGAN - Provided is an anastomotic device including a first holder and a second holder for holding a first anastomotic ring and a second anastomotic ring, respectively, a first slave body which is connected to the first holder, and which has a first slave surface, a second slave body which is connected to the second holder, and which has a second slave surface, a first driving body which has a first driving surface sliding along the first slave surface, and which moves along a predetermined direction, and a second driving body which has a second driving surface sliding along the second slave surface, and which moves along the predetermined direction. The first slave body moves toward the second slave body and the second slave body moves toward the first slave body by the movements of the first driving body and the second driving body. | 10-13-2011 |
Ho Sang Shin, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110086404 | METHOD FOR MONITORING, DIAGNOSING, AND SCREENING CANCER THROUGH MEASURING THE CONCENTRATION OF DES-R PROTHROMBIN ACTIVATION PEPTIDE FRAGMENT F2 (DES-R F2) IN A SERUM - The present invention relates to a method for diagnosis and screening of cancer by measuring the expression of des-R prothrombin activation peptide fragment F2 (des-R F2) in serum, more precisely, des-R-prothrombin activation peptide fragment F2 which is the protein marker down-regulated specifically in liver cancer, breast cancer, and stomach cancer, and a method for diagnosis and screening of liver cancer, breast cancer, and stomach cancer by quantifying the protein marker. The protein marker of the present invention can be effectively used for diagnosis and screening of liver cancer, breast cancer and stomach cancer by comparing the expression of the said protein marker in a normal subject with that of a liver cancer, breast cancer, or stomach cancer patients. | 04-14-2011 |
Ho Sang Sung, Yongin KR
| Patent application number | Description | Published |
|---|---|---|
| 20110087494 | Apparatus and method of encoding audio signal by switching frequency domain transformation scheme and time domain transformation scheme - Provided are an apparatus of encoding an audio signal by switching a time domain transformation scheme and a frequency domain transformation scheme, and an apparatus of decoding an audio signal by switching the time domain transformation scheme and the frequency domain transformation scheme. When any one transformation scheme of the time domain transformation scheme and the frequency domain transformation is switched into the other transformation scheme, an audio signal before and after the switching is encoded using an additionally transformed audio signal, or an encoded audio signal is decoded. | 04-14-2011 |
Ho Sang Yoon, Gwangju-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20080251807 | SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME - Disclosed are a semiconductor light emitting device and a method for manufacturing the same. The semiconductor light emitting device comprises a substrate, in which concave-convex patterns are in at least a portion of a backside of the substrate, and a light emitting structure on the substrate and comprising a first conductive semiconductor layer, an active layer and a second conductive semiconductor layer. | 10-16-2008 |
| 20100289052 | SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME - Disclosed are a semiconductor light emitting device and a method for manufacturing the same. The semiconductor light emitting device comprises a substrate, in which concave-convex patterns are in at least a portion of a backside of the substrate, and a light emitting structure on the substrate and comprising a first conductive semiconductor layer, an active layer and a second conductive semiconductor layer. | 11-18-2010 |
| 20110133230 | SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME - Disclosed are a semiconductor light emitting device and a method for manufacturing the same. The semiconductor light emitting device comprises a substrate, in which concave-convex patterns are in at least a portion of a backside of the substrate, and a light emitting structure on the substrate and comprising a first conductive semiconductor layer, an active layer and a second conductive semiconductor layer. | 06-09-2011 |
Ho Sang Yoon, Gwangjoo-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20100136731 | NITRIDE SEMICONDUCTOR LIGHT-EMITTING DEVICE AND FABRICATION METHOD THEREOF - A method of fabricating a nitride semiconductor light-emitting device providing a nitride semiconductor light-emitting device with a GaN layer, bringing the nitride semiconductor light-emitting device into contact with hydrogen separation metal, vibrating the nitride semiconductor light-emitting device and the hydrogen separation metal, removing hydrogen from the GaN layer of the nitride semiconductor light-emitting device and separating the hydrogen separation metal from the nitride semiconductor light-emitting device. | 06-03-2010 |
Ho Sang Yoon, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110133155 | LIGHT EMITTING DEVICE, LIGHT EMITTING DEVICE PACKAGE AND LIGHTING SYSTEM - Disclosed are a light emitting device and a light emitting device package having the same. The light emitting device includes a first conductive type semiconductor layer; an active layer including a barrier layer and a well layer alternately disposed on the first conductive type semiconductor layer; and a second conductive type semiconductor layer on the active layer. At least one well layer includes an indium cluster having a density of 1E11/cm | 06-09-2011 |
| 20110175120 | LIGHT EMITTING DEVICE, LIGHT EMITTING DEVICE PACKAGE AND ILLUMINATION SYSTEM - A light emitting device is provided. The light emitting device includes a first semiconductor layer, an uneven part on the first semiconductor layer, a first nonconductive layer including a plurality of clusters on the uneven part, a first substrate layer on the nonconductive layer, and a light emitting structure layer. The light emitting structure layer includes a first conductive type semiconductor layer, an active layer and a second conductive type semiconductor layer on the first substrate layer. | 07-21-2011 |