Abstract: An antenna device that uses an exterior metal frame is provided. The antenna includes a Printed Circuit Board (PCB); a plurality of segment-type exterior metal frames spaced apart from the PCB; a feeding portion connected to one metal frame of the plurality of segment-type exterior metal frames; and a slit located between the PCB and the one metal frame, wherein the one metal frame fed through the feeding portion operates with radiation, or the slit operates with radiator, or another exterior metal frame fed through the feeding portion operates with radiation.

Abstract: A device and method for monitoring a user's health state by continuously measuring data on triglycerides of the user and a device for managing the user's health state are disclosed. According to an embodiment, a user health state monitoring device includes a measurement unit configured to continuously measure a triglyceride concentration level of the user for a predetermined period; an analysis unit configured to analyze a graph showing the triglyceride concentration level to acquire analytical information; and a monitoring unit configured to monitor the user's health state based on the acquired analytical information.

Abstract: An apparatus for estimating a blood component level, such as a blood neutral fat level or blood sugar level, is provided.

Abstract: An electronic device including a plurality of antennas is provided. The electronic device includes a first radiator including at least one matching block that is connected with a ground area and at least one side of the first radiator. The first radiator is configured to transmit and receive a first frequency signal through a first antenna resonance length corresponding to a first area of the first radiator, and to transmit and receive a second frequency signal through a second antenna resonance length corresponding to a second area opposite to the first area. A second radiator is connected with the ground area and is configured to transmit and receive a third frequency signal through a third antenna resonance length corresponding to a third area adjacent to the first radiator.

Abstract: An antenna device that uses an exterior metal frame is provided. The antenna includes a Printed Circuit Board (PCB); a plurality of segment-type exterior metal frames spaced apart from the PCB; a feeding portion connected to one metal frame of the plurality of segment-type exterior metal frames; and a slit located between the PCB and the one metal frame, wherein the one metal frame fed through the feeding portion operates with radiation, or the slit operates with radiator, or another exterior metal frame fed through the feeding portion operates with radiation.

Abstract: The present invention relates to a fusion protein for reversibly activating RTK signal transmission by means of light and relates to a use thereof, and the invention provides a fusion protein in which a light induced dimer forming protein is coupled to the C-terminal of a receptor tyrosine kinase (RTK) protein or a modified RTK protein which has been modified so as to eliminate a ligand binding site of the RTK protein or ensure that the ligand does not bind.

Abstract: Disclosed herein are an ?1/CaV3.1 double knockout mouse or ?1?/?; Emx1-Cre mouse with enhanced essential tremor and a screening method of therapeutic agents for essential tremor by using the same. The ?1/CaV3.1 double knockout mouse or ?1?/?; Emx1-Cre mouse of the present invention may be usefully used for development of therapeutic agents for essential tremor because the mouse exhibits essential tremor strong and evident enough to be visually confirmed, compared to an ?1 knockout mouse.

Abstract: Disclosed herein are an ?1/CaV3.1 double knockout mouse or ??/?;Emx1-Cre mouse with enhanced essential tremor and a screening method of therapeutic agents for essential tremor by using the same. The ?1/CaV3.1 double knockout mouse or ?1?/?;Emx1-Cre mouse of the present invention may be usefully used for development of therapeutic agents for essential tremor because the mouse exhibits essential tremor strong and evident enough to be visually confirmed, compared to an ca knockout mouse.