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Du, SG
Huijie Du, Singapore SG
| Patent application number | Description | Published |
|---|---|---|
| 20100045345 | AC DIFFERENTIAL CONNECTION ASSEMBLY BETWEEN A TRANS-IMPEDANCE AMPLIFIER AND A POST AMPLIFIER FOR BURST MODE RECEIVING - An AC differential connection assembly between a trans-impedance amplifier and a post amplifier for burst mode receiving comprising means for coupling a differential output of the trans-impedance amplifier to a differential input of the post amplifier, the means for coupling comprises a coupling capacitor assembly; and a switching circuit coupled across the differential input of the post amplifier, the switching circuit having an ‘on’ state with low impedance and an ‘off’ state with high impedance; wherein during burst mode receiving, the switching circuit is in the ‘off’ state and the coupling capacitor assembly having a time constant to maintain a stable DC level such that a payload is received accurately by the differential input of the post amplifier; and during an idle period, the switching circuit is in the ‘on’ state and the coupling capacitor assembly having a time constant to recover a DC level of the differential output of the trans-impedance amplifier. | 02-25-2010 |
Jianghong Alan Du, Singapore SG
| Patent application number | Description | Published |
|---|---|---|
| 20100233812 | MEMBRANE MADE OF A NANOSTRUCTURED MATERIAL - The present invention refers to a method of fabricating a membrane made of a nanostructured material and its use. | 09-16-2010 |
Jianhong Du, Singapore SG
| Patent application number | Description | Published |
|---|---|---|
| 20100264097 | HOLLOW POROUS MICROSPHERES - The present invention refers to a hollow microsphere having a porous circumferential wall comprised of nanofilaments. | 10-21-2010 |
Luying Du, Singapore SG
| Patent application number | Description | Published |
|---|---|---|
| 20100314763 | INTEGRATED CIRCUIT SYSTEM EMPLOYING LOW-K DIELECTRICS AND METHOD OF MANUFACTURE THEREOF - A method of manufacture of an integrated circuit system includes: fabricating a substrate having an integrated circuit; applying a low-K dielectric layer over the integrated circuit; forming a via and a trench, in the low-K dielectric layer, over the integrated circuit; forming a structure surface by a chemical-mechanical planarization (CMP) process; and applying a direct implant to the structure surface for forming an implant layer and a metal passivation layer including repairing damage, to the low-K dielectric layer, caused by the CMP process. | 12-16-2010 |
Ning Du, Singapore SG
| Patent application number | Description | Published |
|---|---|---|
| 20100068517 | ENHANCED SILK PROTEIN MATERIAL HAVING IMPROVED MECHANICAL PERFORMANCE AND METHOD OF FORMING THE SAME - The invention provides an enhanced silk fiber rivaling spider silk in mechanical performance, in combination with a very low-cost method for producing it from the usual silkworms. The method provides for the simple application of an electric field which results in an enhancement of over (?) 40% in the strength, and of 200% in the breaking energy with respect to ordinary silkworm silk. The critical elasticity is enhanced to the level of the dragline spider silk. The provided enhanced silk protein material has the same protein primary structure, fiber diameter and length of the customary silk. The method of formation offers the following advantages in comparison to other methods available in the prior art. Industrial scale production can be readily and cost-effectively achieved, given the wide-range availability of silkworms. The provided method relies largely on the present standard production processes of silkworm silk, and hence a low level of investment is required. Since no additional chemicals are required, the provided method is environmentally friendly. | 03-18-2010 |
Qing Yun Du, Singapore SG
| Patent application number | Description | Published |
|---|---|---|
| 20110003278 | H5 Subtype-Specific Binding Proteins Useful for H5 Avian Influenza Diagnosis and Surveillance - The invention provides monoclonal antibodies and related binding proteins that bind specifically to the envelope glycoprotein of H5 subtypes of avian influenza virus (“AIV”). The monoclonal antibodies and related binding proteins are useful for the detection of H5 subtypes of AIV, including the pathogenic H5N1 subtypes. Virus may be detected in formalin preserved, paraffin embeded specimens as well as frozen specimens and biological fluids. Accordingly, the invention provides means for the diagnosis and surveillance of dangerous viral infections. | 01-06-2011 |
Shouzhong (alex) Du, Singapore SG
| Patent application number | Description | Published |
|---|---|---|
| 20110186455 | Enclosure of anodized multi-layer metallic shell with molded plastic scaffolding and method of manufacture - A device enclosure includes a clad metal shell having a plurality of mounting structures attached thereto. Methods for manufacturing the device enclosure are also disclosed. In a particular method, the mounting structures are formed on a surface of the clad metal shell by nano molding technology. Alternatively, the mounting structures are formed by molding before being attached to the clad metal shell by an adhesive. | 08-04-2011 |
Yanan Du, Nanos SG
| Patent application number | Description | Published |
|---|---|---|
| 20110053783 | BIOACTIVE SURFACE FOR HEPATOCYTE-BASED APPLICATIONS - The invention provides a surface, wherein said surface comprises (i) a polymer substrate and (ii) sugar groups and peptide groups coupled to said substrate suitable for culturing hepatocytes. | 03-03-2011 |
Yu Du, Singapore SG
| Patent application number | Description | Published |
|---|---|---|
| 20100254890 | METHOD OF FORMING A PARTICULATE POROUS METAL OXIDE OR METALLOID OXIDE - The present invention relates to a method of forming a particulate porous metal oxide or metalloid oxide, as well as uses of the obtained a particulate porous metal oxide or metalloid oxide. A solution of a non-ionic surfactant and either an ionic surfactant or an inorganic salt is formed in an acidic aqueous solution. A metal oxide precursor or a metalloid oxide precursor is added. The formed reaction mixture is heated under reflux upon agitation for a period sufficient to obtain a particulate porous metal oxide or metalloid oxide. | 10-07-2010 |