Li, SG
Chuanzhao Li, Singapore SG
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20150133685 | PROCESS TO PRODUCE A DIENE FROM A LACTONE - The invention provides a process for the production of a diene. In the process, a lactone is heated in the presence of a first catalyst system to produce an alkene and carbon dioxide and the alkene is contacted with a second catalyst system to produce an alkyldiene. | 05-14-2015 |
20150183703 | SYNTHESIS OF DIACIDS - The invention relates to a process for preparing a dicarboxylic acid comprising the steps: (a) heating a lactone in the presence of a first catalyst system to produce an alkenoic acid; and (b) contacting the alkenoic acid with carbon monoxide, water and a second catalyst system to produce a reaction composition comprising the second catalyst system and the dicarboxylic acid. | 07-02-2015 |
Daosheng Li, Singapore SG
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20150083204 | CELL ARRANGEMENT - A cell arrangement including a plurality of solar sub cells stacked above one another, wherein at least one solar sub cell of the plurality of solar sub cells comprises an alloy of gallium, nitrogen, arsenic and antimony. | 03-26-2015 |
Erping Li, Connexis SG
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20120205767 | PLASMONIC DETECTOR AND METHOD FOR MANUFACTURING THE SAME - A plasmonic detector and method for manufacturing a plasmonic detector. The plasmonic detector comprises two nanoscale metallic rods coupled to a bias voltage; a nanoscale cavity formed between adjacent ends of the two nanoscale metallic rods; and an absorption material disposed in the nanoscale cavity for converting an electromagnetic field to an electric current for outputting via the nanoscale metallic rods. | 08-16-2012 |
Fong Yau Sam Li, Singapore SG
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20140148358 | SYSTEM AND METHOD FOR DETECTING ONE OR MORE ANALYTES IN A FLUID - Various embodiments provide a system for detecting one or more analytes in a fluid. The system comprises: a controller adapted to obtain one or more sample streams of the fluid. The controller is configured in use to form a plurality of output streams. Each output stream comprises at least part of one of the one or more sample streams. The system further comprises: a detector adapted to receive from the controller the plurality of output streams and comprising a plurality of sensors. Each sensor is operable to detect an interaction between a corresponding detecting agent and a corresponding analyte. The detector is configured in use to detect one or more said interactions using the plurality of output streams to determine if the fluid contains one or more said analytes. A corresponding method is also provided. | 05-29-2014 |
Fupeng Li, Singapore SG
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20140316105 | METHOD FOR MODIFICATION OF ORGANIC MOLECULES - The present invention is directed to a method of alkylating a thiol group (R—S—H) or seleno group (R—Se—H) in a target molecule wherein the method comprises: reacting a target molecule comprising at least one thiol group with a compound of formula (I) or (II): wherein R is an acetyl group or any other acyl group or is a group comprising any one of: or wherein R in formula (II) can also be an alkyl group; and wherein R′ is selected from a group consisting of a hydrogen, a methyl group and an ethyl group. | 10-23-2014 |
Fuyun Li, Singapore SG
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20130247756 | UV-REARRANGED PIM-1 POLYMERIC MEMBRANES AND A PROCESS OF PREPARING THEREOF - The present invention relates to UV-rearranged PIM-1 polymeric membranes that can be used for advanced hydrogen purification and production. The present invention also relates to a process of preparing UV-rearranged PIM-1 polymeric membranes. The present invention further relates to a method of separating gas mixtures using the UV-rearranged PIM-1 polymeric membranes of the present invention. | 09-26-2013 |
Huiqi Li, Terrace SG
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20110091084 | AUTOMATIC OPACITY DETECTION SYSTEM FOR CORTICAL CATARACT DIAGNOSIS - A method performed by a computer system for detecting opacity in an image of the lens of an eye. The method includes detecting a region of interest in a picture of the lens, and processing the region of interest to produce a modified image using an algorithm which emphasizes opacity associated with a cortical cataract relative to opacity caused by other types of opacity, such as opacity caused by posterior sub-capsular cataracts (PSC). The modified image may be used for grading the level of cortical opacity, by measuring, in the modified image, the proportion of opacity in at least one area of the region of interest. | 04-21-2011 |
Jiaming Li, Singapore SG
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20150235309 | BUSINESS SERVICES PLATFORM SOLUTIONS FOR SMALL AND MEDIUM ENTERPRISES - Methods and systems for providing business services solutions for small and medium enterprises (SMEs) owned by merchants in developed markets and in developing markets. In some embodiments, a merchant enrolls with a merchant issuer financial institution (FI) and then receives an SME financial account, a suite of shared SME business service applications, and access to a payment card acceptance service for use in setting up and scaling their business. In an implementation, the process includes receiving a request for an SME business platform, validating merchant identification data, providing an SME financial account to the merchant, transmitting an SME business platform acceptance message, and transmitting an SME business platform to the merchant device. The SME business platform includes a payment card account acceptance application and at least one business services application configured for running on the merchant device. | 08-20-2015 |
Jin Zhi Li, Singapore SG
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20140340452 | INK JET PRINTHEAD WITH POLARITY-CHANGING DRIVER FOR THERMAL RESISTORS - An ink jet printhead device includes a substrate and a plurality of thermal resistors on the substrate. Each thermal resistor includes first and second electrodes and a resistive layer extending therebetween. A polarity-changing driver is coupled to the plurality of thermal resistors and configured to change a driving polarity between the first and second electrodes of each of the plurality of thermal resistors. | 11-20-2014 |
Kai W. Li, Singapore SG
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20130189727 | Methods And Compositions For Cellular Imaging And Cancer Cell Detection Using Light Harvesting Conjugated Polymer-Biomolecular Conjugates - The invention is a compound represented by any one of Structural Formulas (I)-(IV), or a salt thereof, wherein the values and alternative values for the variables are as defined in the Detailed Description of the Invention. Methods using a compound of Structural Formula (I)-(IV), or a salt thereof, are also presented. | 07-25-2013 |
Kenneth Jun Hui Li, Singapore SG
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20150136797 | THERMAL INSULATED CONTAINER - A thermal insulated container is provided. The container includes a cup-shaped inner vessel disposed within a stainless steel outer vessel and a lid. The inner vessel comprises bone china and a vacuum chamber is formed in between the inner vessel and the outer vessel. | 05-21-2015 |
Qiushi Li, Singapore SG
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20150203809 | CELL CULTURE - The disclosure relates to the fabrication of a three dimensional [3-D] cell culture membrane comprising one or more functionalized surfaces adapted to provide cell culture conditions suitable for the analysis of proliferation, differentiation or function of cells, typically eukaryotic or prokaryotic cells. | 07-23-2015 |
Quan Li, Singapore SG
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20140368946 | IN SITU SENSOR BASED CONTACT DETECTION - A method for detecting a contact event between a transducer and a recording medium is disclosed. The method includes positioning a transducer with respect to a recording medium, where the transducer includes a writer, a reader, a heater, and a thermally responsive sensor. The method further includes applying power to the heater to establish a fly height of the transducer; supplying a bias current through the thermally responsive sensor to generate a bias signal; measuring a root mean square (RMS) voltage V | 12-18-2014 |
Xi Li, Singapore SG
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20150132741 | EXTRACTION CONTROL FOR DNA - The present invention relates to compounds for use in the control of extraction procedures, particular in connection with nucleic acid material for use in PCR and more preferably real time PCR (quantitative PCR), The extraction control according to the present invention is based on non-pathogenic bacterial material which can be produced at low cost, in large quantities and which has good stability. | 05-14-2015 |
Yushan Li, Singapore SG
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20150233220 | GAS LIFT VALVE - A gas lift valve is provided with increased longevity and reliability for preventing backflow. A wide cylindrical sliding member stabilizes axial movement of a valve element in the gas lift valve. A wide spring around the sliding member biases the valve element toward closure during back flow. The spring is physically supported and guided by the sliding member and protected from gas flow injection by the same sliding member. A one-piece poppet version of the valve element provides a consistent closing seal, and the sliding member protects the valve seat and poppet from full force of an injected gas. A dart version of the valve element includes a hexagonal race for movement of the sliding member, which prevents rotational wear of components and provides a straight flow path for the injection gas with no sharp transitions to wear and no sharp angles to erode. | 08-20-2015 |
Zhaobing Li, Singapore SG
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20140183614 | SEMICONDUCTOR DEVICE - A semiconductor device is provided. The semiconductor device includes a semiconductor substrate, at least a first gate, a shallow trench isolation (STI) and a third gate. The first gate is disposed on the semiconductor substrate, and the first gate partially overlaps the third gate and the shallow trench isolation. Furthermore, the third gate is disposed in a shallow trench isolation, and the third gate includes at least a protrusion. | 07-03-2014 |
20140377945 | FLOATING GATE FORMING PROCESS - A floating gate forming process includes the following steps. A substrate containing active areas isolated from each other by isolation structures protruding from the substrate is provided. A first conductive material is formed to conformally cover the active areas and the isolation structure. An etch back process is performed on the first conductive material to respectively form floating gates separated from each other in the active areas. | 12-25-2014 |
Zhen Song Li, Singapore SG
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20150143189 | COVERAGE ENHANCEMENT AND POWER AWARE CLOCK SYSTEM FOR STRUCTURAL DELAY-FAULT TEST - Methods and devices applying to a clock system of scan circuits to enhance the test coverage for structural delay-fault tests are provided. According to an aspect, a method applying to a clock system of a scan circuit of a scan test containing one or more clock gating cells includes at any stage of the scan test outputting a controllable waveform of a clock signal at each clock gating cell, and eliminating a partially enabled clock signal during a capture cycle at each clock gating cell. | 05-21-2015 |
Zhiguo Li, Singapore SG
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20150115346 | SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR MANUFACTURING THE SAME - A semiconductor memory device includes a substrate, shallow trench isolations protruding from the substrate, a floating gate formed conformally on the surface of the recess between each shallow trench isolation, a tunnel layer formed between each floating gate and the substrate, a dielectric layer formed conformally on the floating gates, and a control gate formed on the dielectric layer. | 04-30-2015 |