Chan Yun
Chan Yun Ghit, Singapore SG
Patent application number | Description | Published |
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20150116183 | SELF-CONFIGURABLE RESONANCE ANTENNA - A self-configurable resonance antenna includes a main antenna for transmitting and receiving radio waves of a plurality of mutually different frequency bands, a coupling element having at least two radiating patches with different effective electrical lengths for configuring the impedance of the self-configurable resonance antenna, and a matching circuit disposed between the main antenna and the coupling element. The matching circuit has a filter, a RF detector, a switching logic and a RF switch, the RF switch switching between at least the two radiating patches with different effective electrical lengths for adjusting the main antenna operating in different frequency bands. | 04-30-2015 |
Chan Yun Kim, Seoul KR
Patent application number | Description | Published |
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20100130783 | USE OF AGMATINE FOR PROTECTION OF RETINAL GANGLION CELLS - A use method of agmatine or a pharmaceutically allowable salt thereof, and a pharmaceutical composition comprising the same are disclosed. The method and pharmaceutical composition of the present invention can effectively cure or prevent eye diseases preferably including glaucoma, retinopathy, and optic neuropathy associated with apoptosis in retinal ganglion cells (RGCs), particularly hypoxia-induced or tumor necrosis factor-α (TNF-α)-induced apoptosis. | 05-27-2010 |
Chan Yun Lee, Suwon-Si KR
Patent application number | Description | Published |
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20100065215 | Plasma generating apparatus - A plasma generating apparatus including a plurality of plasma source modules. Each plasma source module includes a ferrite core having high magnetic permeability and a plasma channel through which plasma may pass. The plasma generating apparatus may effectively generate and uniformly distribute large-area and high-density plasma without a dielectric window. | 03-18-2010 |