Yoonhwa
Yoonhwa Choi, Inchun KR
Patent application number | Description | Published |
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20100258925 | SEMICONDUCTOR DIE PACKAGE AND METHOD FOR MAKING THE SAME - Semiconductor die packages are disclosed. An exemplary semiconductor die package includes a premolded substrate. The premolded substrate can have a semiconductor die attached to it, and an encapsulating material may be disposed over the semiconductor die. | 10-14-2010 |
20120181675 | SEMICONDUCTOR DIE PACKAGE AND METHOD FOR MAKING THE SAME - Semiconductor die packages are disclosed. An exemplary semiconductor die package includes a premolded substrate. The premolded substrate can have a semiconductor die attached to it, and an encapsulating material may be disposed over the semiconductor die. | 07-19-2012 |
20140167238 | SEMICONDUCTOR DIE PACKAGE AND METHOD FOR MAKING THE SAME - Semiconductor die packages are disclosed. An exemplary semiconductor die package includes a premolded substrate. The premolded substrate can have a semiconductor die attached to it, and an encapsulating material may be disposed over the semiconductor die. | 06-19-2014 |
Yoonhwa Jeong, Gyeonggi-Do KR
Patent application number | Description | Published |
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20130195937 | USE OF CARBON NANOTUBES FOR PREVENTING OR TREATING BRAIN DISEASE - A method for preventing or treating a brain nervous disease includes administering to a subject in need thereof a therapeutically effective amount of a carbon nanotube, wherein the nervous disease is a brain disease or a traumatic central nervous system injury. The composition of the present invention enables patients to recover from physical damage to the brain, exhibits superior efficacy for inhibiting the onset of Parkinson's disease and strokes in animal models for Parkinson's disease and strokes, and the cytotoxic effects of beta amyloid in beta amyloid toxicity tests. Therefore, the composition of the present invention can be effectively used in the preparation of medicine for protecting cranial nerves, therapeutic agents for preventing or treating brain disease, or therapeutic agents for treating traumatic injuries to the central nervous system. | 08-01-2013 |
Yoonhwa Park, Daegu KR
Patent application number | Description | Published |
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20140020770 | VALVE TYPE DRAIN PLUG FOR VEHICLE TRUNK - A valve type drain plug for a vehicle trunk drains water outward from a trunk room of a vehicle via a drain hole formed in the trunk room and prevents external air from flowing in the trunk room via the drain hole. The valve type drain plug includes a valve and a grommet which are engaged with each other by a slide portion. As the valve is moved, the water flows along the slide portion and is then discharged outward from the trunk. | 01-23-2014 |