Oh, TX
Changsok Oh, Houson, TX US
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20120276005 | CONJUGATES FOR DUAL IMAGING AND RADIOCHEMOTHERAPY: COMPOSITION, MANUFACTURING, AND APPLICATIONS - Compositions and methods for dual imaging and for dual chemotherapy and radiotherapy are disclosed. More particularly, the invention concerns compounds comprising the structure X | 11-01-2012 |
Chang-Sok Oh, Houston, TX US
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20090238756 | IMAGE-GUIDED THERAPY OF MYOCARDIAL DISEASE: COMPOSITION, MANUFACTURING AND APPLICATIONS - Compositions and methods for imaging and for chemotherapy and radiotherapy are disclosed. More particularly, the invention concerns agents comprising a targeting moeity comprising a beta-adrenergic receptor targeting compound conjugated or embedded with ethylenediamine. The present invention also concerns methods of application of such agents for imaging and treatment of cardiovascular diseases, and kits for preparing a radiolabeled therapeutic or diagnostic agent. | 09-24-2009 |
20100278731 | Mechanism-Based Targeted Pancreatic Beta Cell Imaging and Therapy - Compositions for imaging pancreatic beta cells comprise chelator-antidiabetic agent conjugates and optionally chelated metals. | 11-04-2010 |
20130302245 | IMAGE-GUIDED THERAPY OF MYOCARDIAL DISEASE: COMPOSITION, MANUFACTURING AND APPLICATIONS - Compositions and methods for imaging and for chemotherapy and radiotherapy are disclosed. More particularly, the invention concerns agents comprising a targeting moeity comprising a beta-adrenergic receptor targeting compound conjugated or embedded with ethylenediamine. The present invention also concerns methods of application of such agents for imaging and treatment of cardiovascular diseases, and kits for preparing a radiolabeled therapeutic or diagnostic agent. | 11-14-2013 |
Daniel Sunho Oh, San Antonio, TX US
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20110313538 | BI-LAYERED BONE-LIKE SCAFFOLDS - Disclosed are biomedical scaffolds that may be used, for example, for treatment of bone diseases and bone repair. Methods of preparing such scaffolds are also disclosed. These scaffolds permit nutrient and ion flow such that bone regeneration in the area surrounding the scaffold is promoted. Also disclosed are kits that include the scaffolds set forth herein. | 12-22-2011 |
Geoffrey F. Oh, Austin, TX US
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20120239717 | FUNNEL SHIFTER IMPLEMENTATION - A funnel shifter includes an input, an output, and a multiplexer unit including a number of multiplexer levels. The multiplexer unit may perform one of a plurality of shift operations on an input value and to provide an output value in response to receiving a shift value and a shift operation value. A first multiplexer level may be configured to format and expand the input value into a larger intermediate value. At least a second multiplexer level may be configured to perform a linear shift of the intermediate value without wrapping any bits for creating the output value. At least some of the multiplexer levels may include multiplexer select signals that may be represented as a plurality of N-Nary one of N signals where N is greater than or equal to two, wherein each of the plurality of N-Nary signals being implemented on a set of physical wires. | 09-20-2012 |
Hwa-Joon Oh, Austin, TX US
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20080263336 | Processor Having Efficient Function Estimate Instructions - High-precision floating-point function estimates are split in two instructions each: a low precision table lookup instruction and a linear interpolation instruction. Estimates of different functions can be implemented using this scheme: A separate table-lookup instruction is provided for each different function, while only a single interpolation instruction is needed, since the single interpolation instruction can perform the interpolation step for any of the functions to be estimated. Thus, significantly less overhead is incurred than would be incurred with specialized hardware, while still maintaining a uniform FPU latency, which allows for much simpler control logic. | 10-23-2008 |
20090024684 | Method for Controlling Rounding Modes in Single Instruction Multiple Data (SIMD) Floating-Point Units - A method for controlling rounding modes in a single instruction multiple data (SIMD) floating-point unit is disclosed. The SIMD floating-point unit includes a floating-point status-and-control register (FPSCR) having a first rounding mode bit field and a second rounding mode bit field. The SIMD floating-point unit also includes means for generating a first slice and a second slice. During a floating-point operation, the SIMD floating-point unit concurrently performs a first rounding operation on the first slice and a second rounding operation on the second slice according to a bit in the first rounding mode bit field and a bit in the second rounding mode bit field within the FPSCR, respectively. | 01-22-2009 |
20090077155 | HIGH SPEED ADDER DESIGN FOR A MULTIPLY-ADD BASED FLOATING POINT UNIT - A method is provided for improving a high-speed adder for Floating-Point Units (FPU) in a given computer system. The improved adder utilizes a compound incrementer, a compound adder, a carry network, an adder control/selector, and series of multiplexers (muxes). The carry network performs the end-around-carry function simultaneously to and independent of other required functions optimizing the functioning of the adder. Also, the use of a minimum number of muxes is also utilized to reduce mux delays. | 03-19-2009 |
Hyun-Joon Oh, Austin, TX US
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20100083494 | Bonding Tool for Mounting Semiconductor Chips - A vacuum bonding tool for pick-and-place and bonding semiconductor chips onto a substrate or onto a previously mounted die to form a die stack includes a shank and a suction part. The shank has a vacuum conduit extending from a first end to a second end of the shank. The shank is adapted for cooperative engagement with the suction part at the second end, and the shank has a plate at the second end to support the suction part. The suction part has a surface for contacting a semiconductor chip during pick-and place operation. According to the invention, the suction part is made of an elastically deformable conductive or non-conductive material. In various embodiments, the chip contacting surface of the elastically deformable suction part flat overall, or is concave, of has a flat central region and concave regions. | 04-08-2010 |
Jiyoung Oh, Richardson, TX US
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20090021106 | FUEL-POWERED ACTUATORS AND METHODS OF USING SAME - Fuel-powered actuators are described wherein actuation is a consequence of electrochemical processes, chemical processes, or combinations thereof. These fuel-powered actuators include artificial muscles and actuators in which actuation is non-mechanical. The actuators range from large actuators to microscopic and nanoscale devices. | 01-22-2009 |
20120000293 | Nanofiber Actuators and Strain Amplifiers - Nanofiber actuators and strain amplifiers having a material that generates a force or generates a displacement when directly or indirectly electrically driven. This material is an aerogel or a related low density or high density network comprising conducting fibers that are electrically interconnected and can substantially actuate without the required presence of either a liquid or solid electrolyte. Reversible or permanently frozen actuation is used to modify the properties of the actuator material for applications. | 01-05-2012 |
Joo Youn Oh, Temple, TX US
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20140308295 | Adult Stem Cells/Progenitor Cells and Stem Cell Proteins for Treatment of Eye Injuries and Diseases - The present invention encompasses methods and compositions for treating an ocular disease, disorder or condition in a mammal. The invention includes a population of mesenchymal stromal cells that possess anti-inflammatory, anti-apoptotic, immune modulatory and anti-tumorigenic properties. The invention includes administration of TSG-6, STC-1, or a combination thereof to the ocular as a treatment for an ocular disease, disorder or condition in a mammal. | 10-16-2014 |
Jung Hwan Oh, Austin, TX US
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20090043198 | MAGNETO-MOTIVE ULTRASOUND DETECTION OF MAGNETIC NANOPARTICLES - Provided herein are systems, methods and compositions for the use of ultrasound for detection of cells and nanoparticles. | 02-12-2009 |
20100168587 | CATHETER IMAGING PROBE AND METHOD - A catheter imaging probe for a patient. The probe includes a conduit through with energy is transmitted. The probe includes a first portion through which the conduit extends. The probe includes a second portion which rotates relative to the conduit to redirect the energy from the conduit. A method for imaging a patient. The method includes the steps of inserting a catheter into the patient. There is the step of rotating a second portion of the catheter relative to a conduit extending through a first portion of the catheter, which redirects the energy transmitted through the conduit to the patient and receives the energy reflected back to the second portion from the patient and redirects the reflected energy to the conduit. | 07-01-2010 |
20110009701 | OCT USING SPECTRALLY RESOLVED BANDWIDTH - The embodiments disclosed herein is related to a system for optical coherence tomographic imaging of turbid (i.e., scattering) materials utilizing multiple channels of information. The multiple channels of information may be comprised and encompass spatial, angle, spectral and polarization domains. More specifically, the embodiments disclosed herein is related to methods and apparatus for utilizing optical sources, systems or receivers capable of providing (source), processing (system) or recording (receiver) a multiplicity of channels of spectral information for optical coherence tomographic imaging of turbid materials. In these methods and apparatus the multiplicity of channels of spectral information that can be provided by the source, processed by the system, or recorded by the receiver are used to convey simultaneously spatial, spectral or polarimetric information relating to the turbid material being imaged tomographically. The multichannel optical coherence tomographic methods can be incorporated into an endoscopic probe for imaging a patient. The endoscope comprises an optical fiber array and can comprise a plurality of optical fibers adapted to be disposed in the patient. The optical fiber array transmits the light from the light source into the patient, and transmits the light reflected by the patient out of the patient. The plurality of optical fibers in the array is in optical communication with the light source. The multichannel optical coherence tomography system comprises a detector for receiving the light from the array and analyzing the light. The methods and apparatus may be applied for imaging a vessel, biliary, GU and/or GI tract of a patient. | 01-13-2011 |
20110152771 | ROTATING OPTICAL CATHETER TIP FOR OPTICAL COHERENCE TOMOGRAPHY - The present invention relates to a rotating catheter tip for optical coherence tomography based on the use of an optical fiber that does not rotate, that is enclosed in a catheter, which has a tip rotates under the influence of a fluid drive system to redirect light from the fiber to a surrounding vessel and the light reflected or backscattered from the vessel back to the optical fiber. | 06-23-2011 |
20130331701 | MAGNETO-MOTIVE ULTRASOUND DETECTION OF MAGNETIC NANOPARTICLES - Provided herein are systems, methods and compositions for the use of ultrasound for detection of cells and nanoparticles. | 12-12-2013 |
20130338495 | OCT USING SPECTRALLY RESOLVED BANDWIDTH - The embodiments disclosed herein is related to a system for optical coherence tomographic imaging of turbid (i.e., scattering) materials utilizing multiple channels of information. The multiple channels of information may be comprised and encompass spatial, angle, spectral and polarization domains. More specifically, the embodiments disclosed herein is related to methods and apparatus for utilizing optical sources, systems or receivers capable of providing (source), processing (system) or recording (receiver) a multiplicity of channels of spectral information for optical coherence tomographic imaging of turbid materials. In these methods and apparatus the multiplicity of channels of spectral information that can be provided by the source, processed by the system, or recorded by the receiver are used to convey simultaneously spatial, spectral or polarimetric information relating to the turbid material being imaged tomographically. The multichannel optical coherence tomographic methods can be incorporated into an endoscopic probe for imaging a patient. | 12-19-2013 |
Jungsuek Oh, Fairview, TX US
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20140313090 | LENS WITH MIXED-ORDER CAUER/ELLIPTIC FREQUENCY SELECTIVE SURFACE - An apparatus includes a lens having a plurality of layers of conductive elements and a plurality of layers of dielectric. Each of the layers of dielectric is disposed between and in contact with two of the layers of conductive elements. Different layers of conductive elements can include different numbers of conductive elements. The layers of conductive elements and the layers of dielectric can form a Cauer/Elliptic frequency selective surface. The lens could include only three layers of conductive elements and only two layers of dielectric, where the lens is a mixed-order frequency selective surface with a middle layer of conductive elements having fewer conductive elements than outer layers of conductive elements. A size of the conductive elements in at least one of the layers of conductive elements could vary as distance from a center of the lens increases. | 10-23-2014 |
20140334565 | METHOD AND APPARATUS FOR MINIATURIZATION OF MIMO SYSTEMS VIA TIGHTLY COUPLED ANTENNA ARRAY - In a Multiple Input Multiple Output (MIMO) system, an apparatus and method includes a Tightly Coupled Array antennas (TCA) or Current Sheet Antennas (CSA). Far-field radiation patterns from any current sheet antenna are formed from the combination of the fields generated by a set of currents on the CSA of array port orthogonal modes, such as the Characteristic Modes (CM). The CM currents are generated by excitation of the CSA element ports with corresponding orthogonal voltages or currents (eigenvectors). Since the radiation patterns of the characteristic modes are orthogonal and uncorrelated, multiple signals may be propagated along the radiation patterns of the characteristic modes, each signal using a different characteristic mode or a different set of characteristic modes. Therefore, a CSA antenna utilizing array port orthogonal modes such as array port characteristic modes can support MIMO communications despite the strong mutual coupling among the antenna elements. | 11-13-2014 |
Sangkon Oh, Dallas, TX US
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20130129756 | NOVEL IMMUNOADJUVANT COMPOUNDS AND USES THEREOF - The present invention relates to a cyclic beta glucan compound for use as an immuno adjuvant and vaccine composition comprising thereof. These novel adjuvant compounds represent in particular a new class of dendritic cell activating molecules. | 05-23-2013 |
Seil Oh, Dallas, TX US
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20120169264 | METHOD AND APPARATUS FOR COMMUTATING A BRUSHLESS DC MOTOR - Traditionally, controllers for brushless, sensorless direct current (DC) motors (in, for example, Hard Disk Drive applications) would use one of the phases of the DC motor to measure a back electromotive force (back-EMF) voltage. This measurement would generally cause a discontinuity in the current waveform for a motor operating at a generally constant rotational speed (i.e., at “run speed”), which would result in poor acoustic performance (i.e., audible hum). Here, however, an integrated circuit (IC) is provided that uses coil current and applied voltage measurements to substantially maintain a predetermined phase difference between the phase of the applied voltage and back-EMF voltage, eliminating the need for a back-EMF voltage measurement and improving the acoustic performance. | 07-05-2012 |
Seil Oh, Plano, TX US
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20120293098 | METHOD AND APPARATUS FOR APPLYING A COMMUTATION ADVANCE AUTOMATICALLY IN A BRUSHLESS DC MOTOR - To achieve peak acoustic and power performance, the coil or applied current should be in phase or substantially aligned with the back electromotive force (back-EMF) voltage. However, there are generally phase differences between the applied current and back-EMF voltage that are induced by the impedance of the brushless DC motor (which can vary based on conditions, such as temperature and motor speed). Traditionally, compensation for these phase differences was provided manually and on an as-needed basis. Here, however, a system and method are provided that automatically perform a commutation advance by incrementally adjusting a drive signal over successive commutation cycles when the applied current and back-EMF voltage are misaligned. | 11-22-2012 |
Seongho Oh, Bryan, TX US
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20090062547 | CYCLIC-FUSED BETA-LACTONES AND THEIR SYNTHESIS - The present invention provides a concise synthetic method for generating lactam-fused beta-lactones that feature, in some embodiments, a tertiary fused carbinol, quaternary carbons, and a reactive beta-lactone moiety available for further reactions. The present invention further provides compounds synthesized by this method as well as methods of using these compounds as inhibitors of the proteasome and fatty acid synthase. | 03-05-2009 |
Yoo Youn Oh, Temple, TX US
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20130039924 | ADULT STEM CELLS/PROGENITOR CELLS AND STEM CELL PROTEINS FOR TREATMENT OF EYE INJURIES AND DISEASES - The present invention encompasses methods and compositions for treating an ocular disease, disorder or condition in a mammal. The invention includes a population of mesenchymal stromal cells that possess anti-inflammatory, anti-apoptotic, immune modulatory and anti-tumorigenic properties. The invention includes administration of TSG-6, STC-1, or a combination thereof to the ocular as a treatment for an ocular disease, disorder or condition in a mammal. | 02-14-2013 |
Young Sawk Oh, Dallas, TX US
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20130174640 | POD HAVING TOP COVER APERTURE FOR DETECTING SURROUNDING GAS WITHIN THE POD - A storage Pod for semiconductor substrates includes a top cover formed from a non-air permeable (NAP) material having faces including a top and a plurality of sides. A bottom base plate has a locking structure configured for providing a locking position for locking the sides, and for providing an unlocked position where the sides are detached from the bottom base plate. The top cover includes at least one aperture in the NAP material for allowing surrounding gases in an environment around the storage Pod to flow into the storage Pod to permit a gas sensor within the storage Pod to sense the target gas. | 07-11-2013 |
20150016926 | POD HAVING TOP COVER APERTURE FOR DETECTING SURROUNDING GAS WITHIN THE POD - A storage Pod for semiconductor substrates includes a top cover formed from a non-air permeable (NAP) material having faces including a top and a plurality of sides. A bottom base plate has a locking structure configured for providing a locking position for locking the sides, and for providing an unlocked position where the sides are detached from the bottom base plate. The top cover includes at least one aperture in the NAP material for allowing surrounding gases in an environment around the storage Pod to flow into the storage Pod to permit a gas sensor within the storage Pod to sense the target gas. | 01-15-2015 |