Intron Biotechnology, Inc.

Sk Telecom Company, Ltd.

Agency for Defense Development

Suzhou Lekin Semiconductor Co., Ltd.

Min Sik Kim

Taek Hoon Kim

Ngoc Phan Vu

Kwang Yeol Lee

Won Jung Kim

Ki Seok Kim

Sung Hoon Ahn

Sung Hyuk Song

Jin Woo Oh

Gil Yong Lee

Jin Gyu Song

Seo Gyu Kim

Kwang Sik Chung

Tae Oh Yoon

Yong Sik Jung

Hak Mook Choi

Woo Kyun Jung

Hye Sung Lee

Provided is a hybrid drive device including a main power source; an auxiliary power source; a main deformation part configured to be deformable in response to receiving a voltage from the main power source; and an auxiliary deformation part configured to connect to the main deformation part and to be deformable in response to receiving a voltage from the auxiliary power source.

Hybrid drive device

The present invention relates to a garment. More specifically, a garment having a shape-transformable collar according to an embodiment of the present invention may comprise a body part and a collar, wherein the collar includes an upper collar and a collar band, and the upper collar and the collar band are formed to have different shapes, so as to enable transformation into various collar shapes through mutually corresponding coupling between a linear portion and a curved portion thereof. In particular, the curved portions of the upper collar and the collar band are formed to have different curvatures. However, the upper collar and the collar band are coupled to correspond to each other, so that the shape of the collar is stably maintained even when the collar is erected or laid down, whereby the present invention can have a fine appearance and also provide an excellent cold weather protection effect.

Garment having shape-transformable collar

The present invention relates to a magnetic resonance imaging (MRI) contrast agent, particularly an MRI contrast agent derived from nanoparticle that is porous first metal-doped second metal oxide nanoparticle with a central cavity, and a method for producing the same. The MEI contrast agent made in accordance with the present invention can be used not only as a drug-delivery agent for therapy but also as an MRI contrast agent for diagnosis.

Metal oxide nanoparticle-based magnetic resonance imaging contrast agent with a central cavity

A light emitting device package disclosed to an embodiment of the invention includes a body including an upper surface and a lower surface, the body including a first recess and a second recess concaved from the lower surface toward the upper surface; a light emitting device disposed on the body and including a first bonding portion and a second bonding portion; and first and second conductive portions respectively disposed in the first recess and the second recess, wherein the body includes a first through hole and a second through hole penetrating an upper surface of each of the first recess and the second recess and the upper surface of the body, and wherein each of the first and second conductive portions extends into the first and second through holes and is electrically connected to the first bonding portion and the second bonding portion, respectively.

Light emitting device package and light source unit

The present invention relates to a magnetic resonance imaging (MRI) contrast agent, particularly a metal oxide nanoparticle-based T1-T2 dual-mode MRI contrast agent that can be used not only as a T1 MRI contrast agent but also as a T2 MRI contrast agent, and a method for producing the same. The metal oxide nanoparticle-based T1-T2 dual-mode MRI contrast agent can provide more accurate and detailed information associated with disease than single MRI contrast agent by the beneficial contrast effects in both T1 imaging with high tissue resolution and T2 imaging with high feasibility on detection of a lesion.

Metal oxide nanoparticle-based T1-T2 dual-mode magnetic resonance imaging contrast agent

A method and apparatus for measuring resource information of a mobile communication base station antenna. The apparatus three-dimensionally measures resource information of a mobile communication base station antenna using a distance/angle measurement device, such that it can automatically measure resource information associated with azimuth angle, distance, and inclination of the antenna. The method includes the steps of: a) measuring distance and angle of a mobile communication base station antenna when an azimuth angle to magnetic north is determined, and calculating three-dimensional coordinates; b) calculating azimuth angle and inclination of the antenna based upon the three-dimensional coordinates; and c) calculating an error value of a position of the antenna based upon the calculated azimuth angle and inclination of the antenna. Therefore, the apparatus can automatically and correctly measure the resource information of the antenna, can output in real time the measured resource information, and can easily correct the antenna position based upon the real-time output information.

Method and apparatus for measuring resource information of mobile communication base station antenna

Growing community of inventors

Seoul, South Korea

Min Sik Kim