Hsing
Chihkuang Hsing, Taiwan CN
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20120093472 | COMMUNICATION CABLE CONNECTION BOX WITH WATERPROOF DEVICE OF ELASTIC RUBBER SHRINKING PIPE - A waterproof communication cable connection box includes a protective cover, a cable pass-through end surface, a hollow cylindrical pipe formed on the cable pass-through end surface, an elastic rubber shrinking pipe, and a flexible hard plastic strip provided on the inner wall of the elastic rubber shrinking pipe. The plastic strip will be removed after a cable passes through the cable connection box so that the elastic rubber shrinking pipe closely covers the hollow cylindrical pipe and the cable part exposing outside of the hollow cylindrical pipe. | 04-19-2012 |
I Ming Hsing, Hong Kong HK
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20110045180 | METHOD OF MANIPULATING THE SURFACE DENSITY OF FUNCTIONAL MOLECULES ON NANOPARTICLES - Provided herein is a method for manipulating the surface density of functional molecules conjugated to nanoparticles, which method including incubating nanoparticles with nucleotides to form nucleotide-coated nanoparticles, adjusting buffer and salt concentration of the conjugation media, adding thiolated molecules in the conjugation media to incubate with the nucleotie-coated nanoparticles, and adding thiolated oligo(ethylene glycol) in the conjugation media to cease the conjugation process of thiolated molecules to nanoparticles. The method is simple, efficient and cost effective, and the surface density of functional molecules can be quickly manipulated in a wide range for various applications, such as biosensing, molecular diagnostics, nanomedicine, and nano-assembly. | 02-24-2011 |
20120058472 | METHOD AND SYSTEM FOR NUCLEIC ACID DETECTION USING ELECTROCONDUCTIVE OR ELECTROCHEMICALLY ACTIVE LABELS - A method for electrochemically or electrically detecting nucleic acids, utilizes electrochemically active or electrically conductive reporter materials. An electric voltage is applied and electric signals are measured to the electrodes that are suitable for detecting or quantifying the nucleic acid(s) in a sample. This technique is suitable for point-of-use applications, e.g. detecting bioanalytes in remote locations. A microchip, device, kit used adapted to be used for this method is also disclosed. | 03-08-2012 |
20120058547 | METHOD AND SYSTEM FOR NUCLEIC ACID DETECTION USING ELECTROCONDUCTIVE OR ELECTROCHEMICALLY ACTIVE LABELS - A method for electrochemically or electrically detecting nucleic acids, utilizes electrochemically active or electrically conductive reporter materials. An electric voltage is applied and electric signals are measured to the electrodes that are suitable for detecting or quantifying the nucleic acid(s) in a sample. This technique is suitable for point-of-use applications, e.g. detecting bioanalytes in remote locations. A microchip, device, kit used adapted to be used for this method is also disclosed. | 03-08-2012 |
I Ming Hsing, Hong Kong CN
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20100184028 | METHOD AND SYSTEM FOR REAL TIME QUANTIFICATION AND MONITORING OF NUCLEIC ACID AMPLIFICATION USING ELECTROCONDUCTIVE OR ELECTROCHEMICALLY ACTIVE LABELS - A method and device for real time electrochemically or electrically monitoring and detecting nucleic acid amplification products, i.e. after each polymerase chain reaction cycle, utilizes electrochemically active or electrically conductive reporter materials. An electric voltage is applied and electric signals are measured during a PCR amplification process to the electrodes that is suitable for quantifying the amplified products of a sample's nucleic acid(s) produced. This technique is suitable for point-of-use applications, e.g. detecting bioanalytes in remote locations. | 07-22-2010 |
I Ming Hsing, Tseung Kwan O HK
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20090169962 | Integrated flow field plate and diffusion electrode in a fuel cell - A fuel cell has at least one electrode having channels for delivering reactants, products, or both. The electrode is an anode or cathode of the fuel cell, or both. The electrode can serve as both a liquid diffusion layer and a flow field plate, thus replacing the traditional elements of carbon paper, cloth diffusion layer, and anode current collector. In some aspects, the fuel cell uses methanol, and the electrode is formed from flexible graphite. The electrode can have a structure sufficient to permit methanol diffusion while preventing methanol crossover. The electrode can also improve volumetric power density and eliminate contact resistance typically present between a conventional flow field plate and conventional diffusion electrode layer. | 07-02-2009 |
I Ming Hsing, Kowloon CN
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20140045190 | METHOD AND DEVICE FOR MONITORING REAL-TIME POLYMERASE CHAIN REACTION (PCR) UTILIZING ELECTRO-ACTIVE HYDROLYSIS PROBE (E-TAG PROBE) - A method for real-time electrochemical monitoring of PCR amplicons using a hydrolysis probe that is labeled with electro-active indicators and a microchip for implementing the method. The method provided is simpler and has higher specificity compared with the prior art. The electrochemical signal measured during the PCR process can be used to determine the initial amount of the target DNA. This technique can be applied in detection and quantification of nucleic acids, especially for point-of-use applications such as on-site nucleic acid-based bio-analysis. | 02-13-2014 |