Patents by Inventor Jingshen Wu
Jingshen Wu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10725656Abstract: This invention relates to a method for inputting text by consecutive slide, comprising: detecting whether a consecutive slide input mode is triggered in response to an input of a user; detecting and recording a sliding trajectory of a user on a touch-screen and inputting a corresponding word; and predicting a possible word based on a context and another input of the user and updating the layout of a keyboard according to at least one of the results of the prediction. The invention also relates to a system that implements the method, as well as a corresponding device. The method, system and device increase input efficiency and achieve smart prediction and smart arrangement of candidate words in an area of the keyboard.Type: GrantFiled: December 23, 2013Date of Patent: July 28, 2020Assignee: SHANGHAI CHULE (COOTEK) INFORMATION TECHNOLOGY CO., LTD.Inventors: Kan Zhang, Jialiang Wang, Jingshen Wu, Hanxiong Wang, Haichao Xie
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Publication number: 20180008937Abstract: A composite molecular sieve membrane, preparation method and use thereof are provided in the embodiments. The composite molecular sieve membrane includes a support layer and a molecular sieve membrane layer, wherein the support layer is a high-porosity and porous ceramic which is made of nano- or submicron ceramic powder materials or ceramic material precursors prepared through an electrospinning process. The high-porosity and porous ceramic, is adjustable from 40% to 83%. The composite molecular sieve membrane of the embodiments uses the porous ceramic prepared through an electrospinning process as the support layer, and the support layer has a flat and continuous surface, high porosity, uniform and adjustable pore sizes, low-tortuosity pore channels, and high mechanical strength; the flux of the composite molecular sieve membrane is increased, besides, the seed crystals can attach effectively due to the fibrous pore channels of the support layer, ensuring the adhesion amount of seed crystals.Type: ApplicationFiled: February 7, 2017Publication date: January 11, 2018Inventors: MEI HONG, DONG LV, ZHUWEN CHEN, JIAYING ZENG, JINGSHEN WU, JIAN ZHANG, SHAN BAI
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Patent number: 9696873Abstract: The invention relates to a system for processing sliding operations on a portable terminal device. The portable terminal device includes a touch screen. The system includes a memory device configured to store data related to sliding operations, and a processor coupled to the memory device. The processor is configured to cause to display, on the touch screen, a communication function interface for receiving user sliding operations. The processor is further configured to receive original messages obtained on the touch screen corresponding to the user sliding operations, and process the original messages to determine possible sliding patterns corresponding to the user sliding operations. The processor is also configured to set a user-defined sliding pattern based on the possible sliding patterns.Type: GrantFiled: July 12, 2013Date of Patent: July 4, 2017Assignee: SHANGHAI CHULE (COO TEK) INFORMATION TECHNOLOGY CO. LTD.Inventors: Kan Zhang, Jialiang Wang, Jingshen Wu, Meng Zhang
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Publication number: 20160328147Abstract: This invention relates to a method for inputting text by consecutive slide, comprising: detecting whether a consecutive slide input mode is triggered in response to an input of a user; detecting and recording a sliding trajectory of a user on a touch-screen and inputting a corresponding word; and predicting a possible word based on a context and another input of the user and updating the layout of a keyboard according to at least one of the results of the prediction. The invention also relates to a system that implements the method, as well as a corresponding device. The method, system and device increase input efficiency and achieve smart prediction and smart arrangement of candidate words in an area of the keyboard.Type: ApplicationFiled: December 23, 2013Publication date: November 10, 2016Inventors: Kan ZHANG, Jialiang WANG, Jingshen WU, Hanxiong WANG, Haichao XIE
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Patent number: 9452377Abstract: A nanoporous ceramic membrane and preparation method thereof is provided. The nanoporous ceramic membrane is prepared by halloysite nanotubes (HNTs), and its porosity is between 35% to 85%. This method comprises steps as following: HNTs and polymers with a certain ratio are dispersed in organic solvent, and HNTs/polymer composite fibers are prepared through electrospinning method; after the HNTs/polymers composite fibers are laminated, they are sintered at high temperature in a certain or vacuum atmosphere, and a nanoporous ceramic membrane is obtained. Ceramic membrane prepared by this method is corrosion resistant, thermal resistant, and have large specific surface area, it may widely applied in the field of filtration, catalyst carrier and purification of high-temperature gas, etc.Type: GrantFiled: November 14, 2013Date of Patent: September 27, 2016Assignee: THE HKUST FOK YING TUNG RESEARCH INSTITUTEInventors: Jingshen Wu, Dong Lv, Zheming Zhang, Dan Li
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Patent number: 9057853Abstract: An optoelectronic apparatus is described herein, including a transmitter, a receiver, and an optical waveguide, all of which are embedded in a PCB. The transmitter includes a laser generator and other circuits for generating electrical and optical signals, which are transmitted through the waveguide to the receiver. The receiver includes circuits and detectors for detecting and converting the optical signals to electrical signals. The circuit and optical components of the transmitter and receiver are integrated in 3D hybrid chip sets where the chip components are stacked in a 3D structure. Because all of the circuit and optical components are embedded in the PCB, the apparatus is made very compact and suitable for implementation in portable products.Type: GrantFiled: February 19, 2010Date of Patent: June 16, 2015Assignee: The Hong Kong University of Science and TechnologyInventors: Hon Shing Lau, Shi-Wei Lee, Matthew Ming Fai Yuen, Jingshen Wu, Chi Chuen Lo, Haibo Fan, Haibin Chen
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Publication number: 20140131271Abstract: A nanoporous ceramic membrane and preparation method thereof is provided. The nanoporous ceramic membrane is prepared by halloysite nanotubes (HNTs), and its porosity is between 35% to 85%. This method comprises steps as following: HNTs and polymers with a certain ratio are dispersed in organic solvent, and HNTs/polymer composite fibers are prepared through electrospinning method; after the HNTs/polymers composite fibers are laminated, they are sintered at high temperature in a certain or vacuum atmosphere, and a nanoporous ceramic membrane is obtained. Ceramic membrane prepared by this method is corrosion resistant, thermal resistant, and have large specific surface area, it may widely applied in the field of filtration, catalyst carrier and purification of high-temperature gas, etc.Type: ApplicationFiled: November 14, 2013Publication date: May 15, 2014Applicant: THE HKUST FOK YING TUNG RESEARCH INSTITUTEInventors: JINGSHEN WU, DONG LV, ZHEMING ZHANG, DAN LI
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Publication number: 20140019912Abstract: The invention relates to a system for processing sliding operations on a portable terminal device. The portable terminal device includes a touch screen. The system includes a memory device configured to store data related to sliding operations, and a processor coupled to the memory device. The processor is configured to cause to display, on the touch screen, a communication function interface for receiving user sliding operations. The processor is further configured to receive original messages obtained on the touch screen corresponding to the user sliding operations, and process the original messages to determine possible sliding patterns corresponding to the user sliding operations. The processor is also configured to set a user-defined sliding pattern based on the possible sliding patterns.Type: ApplicationFiled: July 12, 2013Publication date: January 16, 2014Applicant: SHANGHAI CHULE (COOTEK) INFORMATION TECHNOLOGY CO. LTDInventors: Kan Zhang, Jialiang WANG, Jingshen WU, Meng ZHANG
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Patent number: 8604603Abstract: An apparatus having a three-dimensional integrated circuit structure is described herein. The apparatus include an interposer for carrying a plurality of high and low-power chips. The high-power chips are attached and connected to one side of the interposer, while the low-power chips are attached and connected to the other side of the interposer. In generally, the high-power chips produce more heat than does the low-power chip during their operations. The interposer further include through silicon vias and redistribution layers for connecting the chips on both surfaces. In addition, the interposer assembly is attached and connected to a substrate layer, which is in turn attached and connected to a printed circuit board. In order to provide improve thermal management, the interposer surface carrying the high-power chips are oriented away from the circuit board. A heat spreader is attached to the back sides of the high-power chips for dissipating the heat.Type: GrantFiled: February 19, 2010Date of Patent: December 10, 2013Assignee: The Hong Kong University of Science and TechnologyInventors: Hon Shing Lau, Shi-Wei Lee, Matthew Ming Fai Yuen, Jingshen Wu, Chi Chuen Lo, Haibo Fan, Haibin Chen
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Patent number: 7810374Abstract: A test apparatus applies high speed impact load to a sample to test the shear strength of attachment of a component part to the sample, by use of a rotary drive mechanism driving an impact tip. A support mechanism provides alignment between the impact tip and a portion of the sample to receive a test force, and prevents relative movement of at least one of the sample and the impact tip. The rotary drive mechanism establishes a impact force between the impact tip and the sample, and a force transducer receives the resultant force and providing a corresponding output. In one example the force transducer uses a piezoelectric film for sensing. The testing may be used, for example, to provide stable impact speed to a solder ball, and provide, as an output a force and displacement relationship curve. The stable speed can be acquired by clutch, and the data collection.Type: GrantFiled: December 2, 2008Date of Patent: October 12, 2010Assignee: The Hong Kong University of Science and TechnologyInventors: Zheming Zhang, Jingshen Wu
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Publication number: 20100213600Abstract: An apparatus having a three-dimensional integrated circuit structure is described herein. The apparatus include an interposer for carrying a plurality of high and low-power chips. The high-power chips are attached and connected to one side of the interposer, while the low-power chips are attached and connected to the other side of the interposer. In generally, the high-power chips produce more heat than does the low-power chip during their operations. The interposer further include through silicon vias and redistribution layers for connecting the chips on both surfaces. In addition, the interposer assembly is attached and connected to a substrate layer, which is in turn attached and connected to a printed circuit board. In order to provide improve thermal management, the interposer surface carrying the high-power chips are oriented away from the circuit board. A heat spreader is attached to the back sides of the high-power chips for dissipating the heat.Type: ApplicationFiled: February 19, 2010Publication date: August 26, 2010Applicant: The Hong Kong University of Science and TechnologyInventors: Hon Shing Lau, Shi-Wei Lee, Matthew Ming Fai Yuen, Jingshen Wu, Chi Chuen Lo, Haibo Fan, Haibin Chen
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Publication number: 20100215314Abstract: An optoelectronic apparatus is described herein, including a transmitter, a receiver, and an optical waveguide, all of which are embedded in a PCB. The transmitter includes a laser generator and other circuits for generating electrical and optical signals, which are transmitted through the waveguide to the receiver. The receiver includes circuits and detectors for detecting and converting the optical signals to electrical signals. The circuit and optical components of the transmitter and receiver are integrated in 3D hybrid chip sets where the chip components are stacked in a 3D structure. Because all of the circuit and optical components are embedded in the PCB, the apparatus is made very compact and suitable for implementation in portable products.Type: ApplicationFiled: February 19, 2010Publication date: August 26, 2010Applicant: The Hong Kong University of Science and TechnologyInventors: Hon Shing Lau, Shi-Wei Lee, Matthew Ming Fai Yuen, Jingshen Wu, Chi Chuen Lo, Haibo Fan, Haibin Chen
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Publication number: 20090139303Abstract: A test apparatus applies high speed impact load to a sample to test the shear strength of attachment of a component part to the sample, by use of a rotary drive mechanism driving an impact tip. A support mechanism provides alignment between the impact tip and a portion of the sample to receive a test force, and prevents relative movement of at least one of the sample and the impact tip. The rotary drive mechanism establishes a impact force between the impact tip and the sample, and a force transducer receives the resultant force and providing a corresponding output. In one example the force transducer uses a piezoelectric film for sensing. The testing may be used, for example, to provide stable impact speed to a solder ball, and provide, as an output a force and displacement relationship curve.Type: ApplicationFiled: December 2, 2008Publication date: June 4, 2009Inventors: Zheming Zhang, Jingshen Wu
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Publication number: 20080139729Abstract: The present invention relates to a process of forming a nanocomposite. The process comprises the steps of treating pristine clay with water in order to swell the clay, exchanging the water with an organic solvent while still maintaining the clay in a swollen state, treating the swollen clay with a modifier and then mixing the treated clay with a substance selected from the group consisting of monomers, oligomers and polymers and combinations thereof. Where necessary, the substance is polymerised and the solvent is being removed either prior to, during or after the polymerization.Type: ApplicationFiled: July 14, 2004Publication date: June 12, 2008Inventors: Ke Wang, Ling Chen, Chaobin He, Jingshen Wu
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Publication number: 20030060547Abstract: The present invention provides a composite material comprising calcium carbonate particles dispersed within a polypropylene matrix, wherein the calcium carbonate particles have a size within the range of 1 to 100 nm and a filling ratio of less than about 30% by volume, more preferably less than about 10% by volume. The particles have a mean size of around 40 to 50 nm.Type: ApplicationFiled: July 24, 2001Publication date: March 27, 2003Inventors: Chi-Ming Chan, Jingshen Wu, Jiang Xion Li, Ying-Kit Cheung