Xu, Hong Kong
Aimin Xu, Hong Kong CN
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20150346203 | Methods and Compositions for Use of Neutrophil Elastase and Proteinase 3 as Diagnostic Biomarkers - Methods and compositions for identifying autoimmune diabetes are provided. One aspect provides a method for the evaluation of risk and progression of autoimmune diabetes in mammalian subjects. The method includes measuring the enzymatic activities and/or protein concentrations of neutrophil elastase and proteinase 3 in a subject and comparing the measured levels of these proteases to respective reference levels. | 12-03-2015 |
Bingang Xu, Hong Kong HK
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20120263911 | METHOD AND APPARATUS FOR PILLING REDUCTION - An apparatus for reducing pilling on a piece of garment/fabric includes at least one holding member adapted to secure the piece of garment/fabric, a rotatable brush member adapted to brush on the piece of garment/fabric until loose fibres of the garment/fabric migrates to a surface of the garment/fabric to form a layer of pillable fuzz, a shaving member adapted to remove the layer of pillable fuzz on the piece of garment/fabric, and a control unit adapted to control movement of the rotatable brush member and the shaving member. | 10-18-2012 |
Bingang Xu, Hong Kong CN
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20120151894 | Method And Apparatus For Reducing Residual Torque And Neps In Singles Ring Yarns - Method and apparatus for reducing residual torque in singles ring yarns, achieved by imparting two separate false twisting points on the traveling strand of fibers (or yarn) after the strand exits from the spinning triangle with a proper ratio between the belt speed and the strand feeding speed. In addition to reducing the residual torque, this double false twist technique also reduces yarn hairiness to the same level as achieved by more expensive compact spinning devices, reduces yarn twist by more than 20% and significantly enhances yarn and fabric softness. Furthermore, by combining the double false twist technique with a compact spinning device, the numbers of neps, thick and thin places are significantly reduced to produce high-quality yarns and fine-count yarns. | 06-21-2012 |
Bin Gang Xu, Hong Kong CN
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20130255217 | METHOD AND APPARATUS FOR IMPARTING FALSE TWIST TO YARN BEFORE RING SPINNING - A method and apparatus for imparting false twist to a short staple yarn delivered from a nip of a pair of front drafting rollers before ring spinning. Downstream of the nip, the twisted yarn is drawn sequentially across first and second runs of travelling endless belts, such that the yarn wraps about a first convex surface of the first run, then passes between the first and second runs, before wrapping about a second convex surface of the second run. Friction between each of the first and second convex surfaces and the yarn imparts the false twist in a common direction. Maintaining a differential between first and second linear speeds of the first and second runs, respectively, has been found to reduce yarn defects, particularly the nep count. | 10-03-2013 |
Biwan Xu, Hong Kong CN
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20130256578 | ADVANCED INORGANIC MATERIAL FOR REFLECTION OF ELECTROMAGNETIC WAVES - This invention provides a composition for thermal insulation, comprising magnesium oxychloride cement (MOC) and air-filled glass or ceramic beads, and a method of preparing said composition. The composition may further comprise one or more additives selected from the group consisting of titanium dioxide, fly ash, pigment, potassium dihydrogen phosphate (KH | 10-03-2013 |
Di Xu, Hong Kong HK
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20140212360 | Imaging Beta-Amyloid Peptides and Inhibition of Beta-Amyloid Peptide Aggregation - The present invention is in the field of pharmaceuticals and chemical industries. In particular, the present invention relates to methods for labeling, imaging and detecting the beta-amyloid (Aβ) peptides, oligomers, and fibrils in vitro by using carbazole-based fluorophores. A further aspect of the present invention relates to a method of reducing and preventing aggregation of beta-amyloid peptides for Alzheimer's disease (AD) as well as of treating and/or preventing Alzheimer's disease by using carbazole-based fluorophores. | 07-31-2014 |
Hongxi Xu, Hong Kong HK
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20130210906 | COMPOUNDS, METHODS OF PREPARATION AND USE THEREOF FOR TREATING CANCER - The present invention provides two compounds, namely Compound A and B, as the potential anticancer drug, and a composition comprising said Compound A and/or B for treating cancer or tumor related diseases. The present invention also relates to methods of preparing the compounds from a natural source and a composition comprising the compounds, and using the same for treating cancer or tumor related diseases. | 08-15-2013 |
20130210907 | METHOD FOR PREVENTING OR TREATING ENTEROCHROMAFFIN CELL HYPERPLASIA-RELATED DISEASES BY QUERCETIN ADMINISTRATION - The present invention provides methods and compositions for preventing or treating enterochromatffin cell hyperplasia-related diseases. The compositions comprise a therapeutic effective amount of Quercetin, glycosylated Quercetin, or mixture thereof. The methods comprises administering said composition as well as preparing said composition as a pharmaceutical formulation, | 08-15-2013 |
20130323329 | Method Of Using Rhein For Treating Fibrotic Conditions And Tumors - The present invention relates to a method of using an anthraquinone derivative namely 9,10-Dihyro-4,5-dihydroxy-9,10-dioxo-2-anthracenecarboxylic acid, or known as Rhein, for treating chronic pancreatitis induced fibrosis of the pancreas. More particularly, the present invention relates to a method of using Rhein, its derivatives and/or chemical variants as an anti-fibrotic agent. The present invention particularly relates to the suppression of pancreatic stellate cell activation for the management of chronic inflammatory, fibrotic and tumorigenic pathologies in the pancreas. | 12-05-2013 |
20130344174 | Bioactive Fractions and Compounds from Polygonum genus, their Use in Anti-diarrhea and the Method of Preparation - The present invention discloses the utility of factions and compounds from | 12-26-2013 |
20140194498 | POLYISOPRENYLATED TETRACYCLIC XANTHONE WITH ANTICANCER ACTIVITY - A novel polyisoprenylated tetracyclic xanthone, named garciesculentone B, isolated from | 07-10-2014 |
20140194528 | USAGE OF SODIUM HOUTTUYFONATE ON INHIBITING IDIOPATHIC PULMONARY FIBROSIS AND BLEOMYCIN INDUCED PULMONARY FIBROSIS - The present invention relates to a synthetic compound and its therapeutic uses. More particularly, it relates to a compound, Sodium Houttuyfonate, that is an addition compound of sodium bisulfite and houttuynin, and its biological activity of inhibiting idiopathic pulmonary fibrosis and bleomycin induced pulmonary fibrosis | 07-10-2014 |
20140194530 | USAGE OF OBLONGIFOLIN C, A NATURAL COMPOUND FROM GARCINIA YUNNANENSIS HU, ON TREATING CANCER AS METASTASIS INHIBITOR AND AUTOPHAGIC FLUX INHIBITOR - Disclosed is a natural compound, Oblongifolin C, isolated from a natural plant comprising | 07-10-2014 |
20140200265 | USAGE OF 1,3,5,7-TETRAHYDROXY-8-ISOPRENYLXANTHONE FOR TREATING INFLAMMATION - This invention relates to the use of a natural compound from natural sources for its therapeutic uses. More particularly, it relates to a compound 1,3,5,7-tetrahydroxy-8-isoprenylxanthone (TI, FIG. | 07-17-2014 |
20140235877 | COMPOUNDS, METHODS OF PREPARATION AND USE THEREOF FOR TREATING CANCER - The present invention provides two compounds, namely Compound A and B, as the potential anticancer drug, and a composition comprising said Compound A and/or B for treating cancer or tumor related diseases. The present invention also relates to methods of preparing the compounds from a natural source and a composition comprising the compounds, and using the same for treating cancer or tumor related diseases. | 08-21-2014 |
20150025155 | ANTI-PROSTATE CANCER COMPOUND AND METHOD OF USE THEREOF - Prostate cancer is the most commonly diagnosed cancer in males and one of the leading causes of cancer death. Although treatment options have increased for some patients, overall progress has been modest. Thus, there is a great need to develop new treatments. This invention relates to a method for treating cancer comprising using an anti-cancer compound. More particularly, it relates to an anti-prostate cancer compound that can be isolated from | 01-22-2015 |
20150196612 | Anti-enterovirus 71 steroidal saponins and their preparation - The present invention discloses a novel composition with anti-viral effects comprises extracts from | 07-16-2015 |
20150231090 | USAGE OF GUTTIFERONE K FOR TREATING HIGH METASTATIC CANCER - The present invention provides composition for treating cancer comprising polyprenylated acylphloroglucinol (PPAP) compound. The present invention also provides a composition comprising Guttiferone K for treating esophageal cancer and liver cancer. The present invention further provides a method of using said compound for inhibiting cancer metastasis. | 08-20-2015 |
20150366841 | Pd-Ib for Treating Inflammation - The present invention provides a compound, namely (+)-3′-Angeloyloxy-4′-keto-3′, 4′-dihydroseselin (Pd-Ib) derived from | 12-24-2015 |
Huansu Xu, Hong Kong CN
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20140110049 | Three Dimensional Interconnected Porous Graphene-Based Thermal Interface Materials - A thermal interface material provides thermal conduction or thermal dissipation across an interface, using a three-dimensional interconnected porous graphene (3D-IPG) foam structure. The 3D-IPG foam structure is constructed of three-dimensional interconnected graphene sheets formed as a plurality of monolayers, and having an flexible interconnection architecture. The flexible interconnection architectures allow the 3D-IPG to maintain a high interfacial thermal conductance by the 3D-IPG filling a gap between a heat source and a heat sink across the interface, and by capping small features up to nanoscale roughened surfaces. | 04-24-2014 |
Huihua Xu, Hong Kong CN
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20160085000 | POSITIVE MICROCONTACT PRINTING - A process for positive microcontact printing, including inking a patterned mold with a thiol; contacting the mold with a metal surface of a substrate; backfilling the metal surface with a solution containing an aromatic amine to form a backfilling layer; etching the metal surface of the substrate; and rinsing the substrate to remove the backfilling layer. | 03-24-2016 |
Jack Xu, Hong Kong CN
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20130138576 | SYSTEMS AND METHODS FOR IMPLEMENTING A DEFINED MATURITY EQUITY - The invention relates to investment vehicles and supporting systems and methods for implementing and determining the value of a defined maturity equity. In one aspect, the invention includes identifying investment opportunities that represent underlying equity interests in ongoing businesses and selecting one or more of the underlying equities as a basis for a defined maturity equity investment to be issued on an issuance date and to mature on a particular maturity date. Each maturity date represents a future date on which the respective defined maturity equity investment may be redeemed for a respective redemption value. A redemption value may be calculated for the defined maturity equity investment based on operational results of the ongoing business between the issuance date and the maturity date of the defined maturity equity. | 05-30-2013 |
Jianliang Xu, Hong Kong HK
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20140090023 | Method and Apparatus for Authenticating Location-based Services without Compromising Location Privacy - A method and an apparatus for authenticating location-based services without compromising location privacy, which comprises a comprehensive solution that preserves unconditional location privacy when authenticating either range queries using three authentication schemes for R-tree and grid-file index, together with two optimization techniques, or k-nearest neighbor queries using two authentication schemes for R-tree and Voronoi Diagram index. | 03-27-2014 |
Jinjie Xu, Hong Kong HK
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20130189320 | METHOD OF PREPARING A CONTROLLED RELEASE PARTICLE OF SOY ISOFLAVONE WITH BIODEGRADABLE POLYMER USING A SUPERCRITICAL FLUID EXTRACTION OF EMULSION (SFEE) PROCESS - A method of preparing a controlled release particle of soy isoflavone (e.g. genistein) with a bio-degradable polymer is disclosed herein. The method employs a supercritical fluid extraction of emulsion (SFEE) process for encapsulating soy isoflavone into a bio-degradable polymer matrix (e.g. PLGA) to form a particle which is suitable for oral administration or inhalable administration in a controlled release manner and with an improved bioavailability of the soy isoflavone. A system for preparing the controlled release particle of the soy isoflavone with the bio-degradable polymer using the SFEE process is also disclosed herein. | 07-25-2013 |
20130190392 | METHOD OF PREPARING SOY ISOFLAVONE NANOPARTICLES BY PRECIPITATION WITH COMPRESSED ANTISOLVENT (PCA) USING A SUPERCRITICAL FLUID - The present invention relates to a method of preparing a solid form of soy isoflavone (e.g. genistein). In particular, the present invention relates to a method of preparing a solid form of soy isoflavone by precipitation with compressed antisolvent using a supercritical fluid to produce nano-sized particles of soy isoflavone with an improved dissolution rate and bioavailability. An oral composition or aerosolized formulation comprising the nanoparticles of the soy isoflavone prepared by the method of the present invention is also disclosed herein. The dissolution rate and bioavailability of the nanoparticles of the soy isoflavone prepared by the method of the present invention have a 2-fold increase and a 2.6-fold increase respectively as compared to those of the raw soy isoflavone. | 07-25-2013 |
20150265533 | NANOEMULSION FOR TRANSDERMAL DELIVERY AND METHOD OF MAKING THE SAME - The present invention relates to a nanoemulsion for transdermal delivery. The presently claimed invention provides chemical formulations for preparing a nanoemulsion, and the methods for preparing the nanoemulsion. The nanoemulsion has desirable particle size for efficient transdermal delivery, and doesn't involve any organic solvent which is harmful to human skin. The corresponding fabrication method is simple. | 09-24-2015 |
Naihan Xu, Hong Kong HK
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20140194530 | USAGE OF OBLONGIFOLIN C, A NATURAL COMPOUND FROM GARCINIA YUNNANENSIS HU, ON TREATING CANCER AS METASTASIS INHIBITOR AND AUTOPHAGIC FLUX INHIBITOR - Disclosed is a natural compound, Oblongifolin C, isolated from a natural plant comprising | 07-10-2014 |
Qiang Xu, Hong Kong CN
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20130326281 | X-Tracer: A Reconfigurable X-Tolerance Trace Compressor for Silicon Debug - An apparatus and method for compressing trace data containing unknown (X) bits in trace-based silicon debug, wherein redundant and/or reconfigurable MISRs and a non-X signature extraction algorithm are used to produce non-X signature that contains a maximized number of known (non-X) information bits. | 12-05-2013 |
Yeming Xu, Hong Kong HK
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20150333373 | HIGH VOLTAGE ELECTROLYTE AND LITHIUM ION BATTERY - The present application discloses a high voltage electrolyte including an electrolyte solvent which includes a mixture of a dinitrile solvent and a nitrile solvent and is stable at voltage of about 5 V or above. The dinitrile solvent may include at least one selected from the group consisting of malononitrile, succinonitrile, glutaronitrile, adiponitrile, pimelonitrile, suberonitrile, azelanitrile and sebaconitrile. The nitrile solvent may include at least one selected from the group consisting of acetonitrile, propionitrile, butyronitrile, pivalonitrile and capronitrile. The present application also discloses a lithium ion battery including the above high voltage electrolyte. The lithium ion battery exhibits a cyclic performance of greater than about 300 cycles and with a capacity retention of greater than about 80%. | 11-19-2015 |
Ying Sharon Xu, Hong Kong CN
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20140296161 | DIDEMNIN BIOSYNTHETIC GENE CLUSTER IN TISTRELLA MOBILIS | 10-02-2014 |
Yuanzhe Xu, Hong Kong HK
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20150380959 | Serial Multi-Battery Charger with Independent Simultaneous Charge and Discharge - A serial battery charger has a battery matrix with switches that are configured by a microcontroller that reads voltages between batteries to determine if each battery is fully-charged, charging, or absent. A switch configuration allows charging and discharging currents to flow simultaneously, and allows discharging current but blocks charging current from fully-charged batteries to prevent over-charging. The charging current flows through all charging batteries in series while the discharging current flows from all fully-charged and charging batteries in series. Blocking and bypass switches route the charging current to all charging batteries in series, but bypass all fully-charged and absent batteries. The blocking and bypass switches route the discharging current serially through all fully-charged and charging batteries in the battery matrix while avoiding absent batteries. The switches are controlled by the switch configuration from the microcontroller. Larger battery matrixes have row and column lines that are connected by connecting switches. | 12-31-2015 |
Zong Xiang Xu, Hong Kong HK
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20140197405 | RFID TAGS BASED ON SELF-ASSEMBLY NANOPARTICLES - A semiconductor device comprising a gate electrode; an insulating layer in electrical connection with the gate electrode; a source electrode and a drain electrode; and a semiconducting channel layer configured to selectively allow electrically connection between the source electrode and the drain electrode based on the voltage on the gate electrode; wherein the semiconducting channel layer comprises metal nanoparticles; and the semiconducting channel layer is in contact with the source electrode, the drain electrode and the insulating layer. A method of manufacturing the semiconductor device of the present invention is also disclosed. | 07-17-2014 |
Zong-Xiang Xu, Hong Kong CN
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20120276687 | NICKEL COMPLEXES FOR FLEXIBLE TRANSISTORS AND INVERTERS - The design and synthesis of six nickel charge transfer (CT) complexes are described herein. The six nickel CT complexes have a nickel center, two organic ligands coordinated with the nickel center to form a dianionic square planar supramolecule and an organic counter-cation. The ligands and counter-cations are selected to optimize properties, such as molecular alignment, film morphology, and molecular packaging. Described herein, the ligands can be 2,3-pyrazinedithiol (L | 11-01-2012 |
20120304741 | FLEXIBLE AMINE SENSOR BASED ON ULTRATHIN POLY-THIOPHENE THIN FILM TRANSISTOR - The design and fabrication of ultrathin poly-3-hexyl thiophene (P3HT) film based amine sensors are described herein. Ultrathin P3HT monolayer films can be built on a patterned flexible n-octadecylphosphonic acid (ODPA)/Al | 12-06-2012 |
20150179957 | NICKEL COMPLEXES FOR FLEXIBLE TRANSISTORS AND INVERTERS - The design and synthesis of six nickel charge transfer (CT) complexes are described herein. The six nickel CT complexes have a nickel center, two organic ligands coordinated with the nickel center to form a dianionic square planar supramolecule and an organic counter-cation as represented by | 06-25-2015 |