Chansoo
Chansoo Choi US
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20140083933 | METHOD FOR HEAVY METAL ELIMINATION OR PRECIOUS METAL RECOVERY USING MICROBIAL FUEL CELL - The present invention relates to a method in which a microbial fuel cell (MFC) is used in order to produce electrical power while also either eliminating heavy metals or recovering precious metals from wastewater containing the heavy metals or the precious metals, and, more particularly, the invention has advantages including effective elimination of Hg | 03-27-2014 |
Chansoo Choi, Daejeon KR
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20140083933 | METHOD FOR HEAVY METAL ELIMINATION OR PRECIOUS METAL RECOVERY USING MICROBIAL FUEL CELL - The present invention relates to a method in which a microbial fuel cell (MFC) is used in order to produce electrical power while also either eliminating heavy metals or recovering precious metals from wastewater containing the heavy metals or the precious metals, and, more particularly, the invention has advantages including effective elimination of Hg | 03-27-2014 |
Chansoo Kim, Seoul KR
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20140180645 | MULTI DIMENSIONAL VIRTUAL EXPERIMENTAL APPARATUS AND METHOD FOR NANO DEVICE DESIGN - Disclosed is a virtual experimental apparatus and method for a nano device design. The virtual experimental apparatus for a nano device design includes a virtual work piece determining unit for determining a virtual experimental material for a nano device design, a virtual process experimental unit for applying at least one process to the virtual experimental material determined by the virtual work piece determining unit, and a virtual process analyzing unit for analyzing a result of each process applied to the virtual experimental material by the virtual process experimental unit. The virtual process analyzing unit further includes a multi-scale analyzing unit for analyzing the process result in at least one particle level. | 06-26-2014 |
Chansoo Lee, Berkeley, CA US
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20100108701 | SPLASH-RESISTANT DRINKING DEVICE - A splash-resistant drinking device for use with a lid of a cup. The device includes a stem that insertably engages an outlet opening of the lid. The stem has upper and lower opposed ends, a top opening adjacent the upper end, a bottom opening adjacent the lower end, and a cavity extending between the top and bottom openings. The stem is sized and shaped so as to be insertable into the outlet opening of the lid such that the lower end, and hence the bottom opening, are immersed in liquid contained in the cup. A column of the liquid is contained within the cavity, thereby inhibiting the splashing of the liquid through the outlet opening. | 05-06-2010 |
Chansoo Park, Seoul KR
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20120214994 | (3-FLUORO-2-HYDROXY)PROPYL-FUNCTIONALIZED ARYL DERIVATIVES OR PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF, METHOD FOR PREPARING SAME, AND PHARMACEUTICAL COMPOSITION CONTAINING SAME AS ACTIVE INGREDIENT FOR THE DIAGNOSIS OR TREATMENT OF NEURODEGENERATIVE BRAIN DISEASES - The present invention relates to (3-fluoro-2-hydroxy)propyl-functionalized aryl derivatives or to the pharmaceutically acceptable salt thereof, to a method for preparing same, and to a pharmaceutical composition containing same as active ingredients for the diagnosis or treatment of neurodegenerative brain diseases. The aryl derivatives of the present invention are (3-fluoro-2-hydroxy)propyl-functionalized to increase the polarity thereof, and therefore the drugs containing the aryl derivatives can easily permeate into the cerebrovascular membrane, thus increasing the effectiveness of the drugs. As the aryl derivatives of the present invention strongly bind to β-amyloid, the aryl derivatives, when labeled with radioisotope, can be used as a diagnostic agent for non-invasively diagnosing early Alzheimer's disease. Further, the aryl derivatives of the present invention bind to low molecular β-amyloid peptide conjugates to inhibit the generation of malignant high molecular β-amyloid plaque, and thus can be effectively used as a therapeutic agent for neurodegenerative brain diseases such as Alzheimer's disease. | 08-23-2012 |
20140194620 | 18F-LABELED PRECURSOR OF PET RADIOACTIVE MEDICAL SUPPLIES, AND PREPARATION METHOD THEREOF - The present invention relates to a precursor of positron emission tomography (PET) radioactive medical supplies, a preparation method thereof, and an application thereof, and more specifically, to a precursor having a tetravalent organic salt leaving group, a preparation method, and a method for preparing desired PET radioactive medical supplies in a high radiochemical yield within a short preparation time by introducing | 07-10-2014 |
20140375534 | DISPLAY DEVICE - A display device includes a display panel having vertical lines and horizontal lines formed thereon; sub-pixels; and a driver supplying a data signal and a scan signal to the sub-pixels through the vertical lines and horizontal lines, the vertical lines include a vertical data line to which the data signal is supplied and a vertical scan line to which the scan signal is supplied, the horizontal lines are connected to the vertical scan line and include a horizontal scan line transferring the scan signal in a horizontal direction, and the display panel include a shield electrode for shielding a signal interference between the pixel electrode and the vertical scan line. | 12-25-2014 |