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Ho Suk
Ho Suk Shin, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20100148115 | CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY - Disclosed herein is a cathode active material for a lithium secondary battery, in particular, including a lithium transition metal oxide with a layered crystalline structure in which the transition metal includes a transition metal mixture of Ni, Mn and Co, and an average oxidation number of all transition metals other than lithium is more than +3, and specific conditions represented by the following formulae (1) and (2), 1.1| 06-17-2010 | |
| 20110089367 | PRECURSOR FOR PREPARATION OF LITHIUM TRANSITION METAL OXIDE - Provided is a precursor for the preparation of a lithium transition metal oxide that is used for the preparation of a lithium transition metal oxide as a cathode active material for a lithium secondary battery, through a reaction with a lithium-containing compound, wherein the precursor contains two or more transition metals, and sulfate ion (SO | 04-21-2011 |
| 20110168944 | CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY - Provided is a cathode active material for a lithium secondary battery, including a lithium-transition metal composite oxide represented by the following formula (1), which contains an excess of lithium, so as to exhibit enhanced rate characteristics under high rate charge/discharge conditions: Lii+aNi′bNi″cMndCoeO2 (1) wherein each of a, b, c, d and e has the same meaning as defined in the disclosure. The cathode active material according to the present invention includes an excess of lithium and, different from conventional technologies, a lithium-transition metal composite oxide containing a nickel element with a predetermined oxidation number, so that the active material exhibits a stable crystal structure and excellent rate characteristics under high rate charge/discharge conditions. | 07-14-2011 |
| 20110195303 | CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY - Disclosed herein is a cathode active material for a lithium secondary battery, in particular, including a lithium transition metal oxide with a layered crystalline structure in which the transition metal includes a transition metal mixture of Ni, Mn and Co, and an average oxidation number of all transition metals other than lithium is more than +3, and specific conditions represented by the following formulae (1) and (2), 1.1| 08-11-2011 | |
| 20120012780 | CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY - Provided is a cathode active material which is lithium transition metal oxide having an α-NaFeO | 01-19-2012 |
| 20120012781 | CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY - Provided is a lithium transition metal oxide having an α-NaFeO | 01-19-2012 |
| 20120043499 | NOVEL PRECURSOR FOR THE PREPARATION OF A LITHIUM COMPOSITE TRANSITION METAL OXIDE - Provided is a transition metal precursor comprising a composite transition metal compound represented by Formula 1, as a transition metal precursor used in the preparation of a lithium-transition metal composite oxide: | 02-23-2012 |
| 20120064395 | CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY - Disclosed herein is a cathode active material for a lithium secondary battery, in particular, including a lithium transition metal oxide with a layered crystalline structure in which the transition metal includes a transition metal mixture of Ni, Mn and Co, and an average oxidation number of all transition metals other than lithium is more than +3, and specific conditions represented by the following formulae (1) and (2), 1.1| 03-15-2012 | |
| 20120112125 | CATHODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY - Provided is a cathode active material for a lithium secondary battery, including a lithium-transition metal composite oxide represented by the following formula (1), which contains an excess of lithium, so as to exhibit enhanced rate characteristics under high rate charge/discharge conditions: Lii+aNi′bNi″cMndCoeO2 (1) wherein each of a, b, c, d and e has the same meaning as defined in the disclosure. The cathode active material according to the present invention includes an excess of lithium and, different from conventional technologies, a lithium-transition metal composite oxide containing a nickel element with a predetermined oxidation number, so that the active material exhibits a stable crystal structure and excellent rate characteristics under high rate charge/discharge conditions. | 05-10-2012 |
Ho Suk Song, Bupyeong-Gu KR
| Patent application number | Description | Published |
|---|---|---|
| 20110110702 | LIQUID MAKE-UP RECEPTANCLE - Disclosed is a liquid make-up receptacle, comprising: a housing which has an opening at one side and contains liquid materials in an inner space; a discharge portion, one end of which is coupled with the opening of the housing and the other end has discharge protrusions for discharging the materials; a shoulder which includes a body having a through-hole in the center, a lower insertion portion for coupling with the housing or the discharge portion, and an upper insertion portion formed at the upper part of the body; a ring with a hollow body and a connecting portion coupled with the upper insertion portion of the shoulder at the lower part of the body; a cosmetic application member inserted into ring and which has a through-hole where the discharge protrusions of the discharge portion are inserted; and a cap coupled with the shoulder portion. The ring is not detached with the cap when the cap is opened because the load applied for opening or closing the cap is not directly applied to the ring. The liquid make-up receptacle according to the present invention allows easy replacement of the application member independent of or together with the ring into which the touch member is inserted. Also, the ring and the shoulder portion are screwed or forcibly inserted, so engagement force is increased and attachment and detachment are easily performed. Also, the cap and the shoulder portion are coupled while the cap and the ring are not directly coupled, so the ring is not detached with the cap when the cap is opened. | 05-12-2011 |
Ho-Suk Chung, Seoul KR
| Patent application number | Description | Published |
|---|---|---|
| 20110115698 | DISPLAY APPARATUS, TERMINAL, AND IMAGE DISPLAY METHOD - A display apparatus includes a display unit; a communication unit which communicates with a terminal which displays a personal image provided to the terminal, the terminal being one of a plurality of terminals; and a controller controls the display unit to display a sharing image shared among users of the plurality of terminals on the display unit and changes the sharing image displayed on the display unit in accordance with an input received from the terminal. Accordingly, there is provided a display apparatus which provides a video interface including a sharing image and a personal image, a terminal and an image display method. | 05-19-2011 |
| 20110115818 | DISPLAY APPARATUS, CLIENT, IMAGE DISPLAY SYSTEM INCLUDING THE SAME, AND IMAGE DISPLAYING METHOD - Disclosed are a display apparatus, a client, an image display system including the same, and an image display method. The display apparatus includes a communication unit which communicates with at least one client; and a controller which receives server software for displaying a sharing image and at least one personal image from an exterior server, and executes the server software so that the sharing image is displayed on one of the display unit and the at least one client and the at least one personal image is displayed on the other of the display unit and the at least one client. | 05-19-2011 |
Ho-Suk Han, Osan-Si KR
| Patent application number | Description | Published |
|---|---|---|
| 20110115938 | APPARATUS AND METHOD FOR REMOVING LENS DISTORTION AND CHROMATIC ABERRATION - An apparatus, computer readable medium, and method of processing an image of a data format having a plurality of color components, the method including generating a plurality of color component images corresponding to the plurality of color components; correcting lens distortion (LD) and chromatic aberration (CA) for each of the plurality of color component images; and generating a corrected image by integrating the corrected plurality of color component images. | 05-19-2011 |
| 20110157432 | IMAGE PROCESSING APPARATUS AND METHOD FOR REMOVING LENS DISTORTION AND CHROMATIC ABERRATION, AND COMPUTER READABLE MEDIUM STORING COMPUTER PROGRAM TO EXECUTE THE IMAGE PROCESSING METHOD - An image processing apparatus for processing an input image generated by an image pick-up device from an optical signal passing through a lens includes a first module comprising a plurality of chromatic aberration correction units that correct chromatic aberration in the input image; a second module, configured independently of the first module in terms of hardware, comprising a lens distortion correction unit that corrects lens distortion in the input image; a memory that stores data; and a bus connected to the first module, the second module, and the memory, and that transfers data between the first module, the second module, and the memory. The data is transferred in an on-the-fly method between the plurality of chromatic aberration correction units of the first module. The first module outputs data processed in units of blocks that are units for processing the data of the input image in the first module. The second module performs lens distortion correction when the data of the input image of a block is output from the first module. | 06-30-2011 |
Ho-Suk Ryu, Gyeongnam KR
| Patent application number | Description | Published |
|---|---|---|
| 20130026969 | TUBE-STRUCTURED BATTERY TO BE INSERTED INTO LIVING BODY - A tube-structured battery to be inserted into a living body is provided. The tube-structured battery includes: a biofuel battery part which generates electric energy by using biofuel in the blood passing through an internal space of the tube structure; a transformer circuit part which adjusts a voltage or current density by using the generated electric energy; and a secondary battery part which is charged with the electric energy by using the adjusted voltage or current density to store the electric energy, wherein the tube-structured battery is inserted into the living body or a blood vessel of the living body. | 01-31-2013 |