Patents by Inventor Wei Jin

Wei Jin 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).

  • METHOD FOR ENHANCING STABILITY OF COMPOSITION BY USING QUAT AND POLYSACCHARIDES
    Publication number: 20180371366
    Abstract: Provided is a method for enhancing the stability of a composition, notably a fabric conditioning composition, by adding to the composition: (a) a quaternary ammonium compound, (b) a cationic polysaccharide, (c) a non-ionic polysaccharide, and (d) a liquid carrier. The composition prepared by the method exhibits excellent stability.
    Type: Application
    Filed: December 12, 2016
    Publication date: December 27, 2018
    Inventors: Haizhou ZHANG, Lin HE, Da Wei JIN, Nikolay CHRISTOV, Galder CRISTOBAL
  • COMPOSITION COMPRISING A QUAT, CATIONIC POLYSACCHARIDE, AND A MIXTURE OF NONIONIC POLYSACCHARIDES
    Publication number: 20180371361
    Abstract: Provided is a composition, notably a fabric conditioning composition, comprising (a) a quaternary ammonium compound; (b) a cationic polysaccharide; (c) a first non-ionic polysaccharide; and (d) a second non-ionic polysaccharide, wherein the second non-ionic polysaccharide is different from the first non-ionic polysaccharide and the second non-ionic polysaccharide has a Molar Substitution (MS) in the range of 0.2 to 1.8.
    Type: Application
    Filed: December 15, 2016
    Publication date: December 27, 2018
    Inventors: Hai Zhou ZHANG, Lin HE, Da Wei JIN, Nikolay CHRISTOV, Galder CRISTOBAL
  • Solid composition comprising a polysaccharide and a hydrophobic compound, the process and use thereof
    Patent number: 10155918
    Abstract: The present invention provides a solid composition comprising a polysaccharide and a hydrophobic compound having a melting point of between 30° C. and 90° C. The solid composition may further comprise a quaternary ammonium compound, wherein the weight ratio of the polysaccharide and the hydrophobic compound is between 1:50 and 50:1. Preferably, the solid composition is substantially free or completely free of water. The solid composition shows excellent stability at a temperature up to 45° C. The present invention also provides a process for preparing the solid composition and a liquid composition comprising said solid composition, and a method for conditioning a fabric by using said solid composition or said liquid composition as well.
    Type: Grant
    Filed: December 22, 2014
    Date of Patent: December 18, 2018
    Assignee: Rhodia Operations
    Inventors: Hai Zhou Zhang, Nikolay Christov, Da Wei Jin, Lin He
  • Method for fabricating handling wafer
    Patent number: 10109474
    Abstract: A method for fabricating handling wafer includes providing a substrate, having a front side and a back side. The front side of the substrate is disposed on a supporting pin. A first oxide layer is formed surrounding the substrate. A portion of the first oxide layer is removed to expose the front side of the substrate. An alignment mark is formed on the front side of the substrate.
    Type: Grant
    Filed: May 23, 2017
    Date of Patent: October 23, 2018
    Assignee: United Microelectronics Corp.
    Inventors: Wei-Jin Wang, Zhi-Biao Zhou
  • Faradaic energy storage device structures and associated techniques and configurations
    Patent number: 10068718
    Abstract: Embodiments of the present disclosure are directed towards Faradaic energy storage device structures and associated techniques and configurations. In one embodiment, an apparatus includes an apparatus comprising a substrate having a plurality of holes disposed in a surface of the substrate, the plurality of holes being configured in an array of multiple rows and an active material for Faradaic energy storage disposed in the plurality of holes to substantially fill the plurality of holes. Other embodiments may be described and/or claimed.
    Type: Grant
    Filed: June 16, 2016
    Date of Patent: September 4, 2018
    Assignee: Intel Corporation
    Inventors: Priyanka Pande, Cary L. Pint, Yang Liu, Wei Jin, Charles Holzwarth, Donald Gardner
  • Combo communication terminal and communication method thereof
    Patent number: 10057758
    Abstract: A combo communication terminal has a first communication terminal and a second communication terminal. A switch unit of the second communication terminal has a first end, a second end, a third end and a control end. The control end selectively couples the first end to the second end or to the third end according to a control signal. When a communication link between the first communication terminal and the second communication terminal has been established, a second processing unit of the second communication terminal generates and transmits a first control signal to the control end, such that a first processing unit of the first communication terminal is coupled to a first subscriber identity unit of the second communication terminal via the first port, so that the first communication terminal uses the first subscriber identity unit to perform tasks of communication.
    Type: Grant
    Filed: July 6, 2015
    Date of Patent: August 21, 2018
    Assignee: QISDA (SUZHOU) CO., Ltd.
    Inventors: Qiu Hong Wu, Feng Chao Bai, Guo Dong Zhao, Wei Jin, Wan He Qiu
  • Method, apparatus, and system for data protection
    Patent number: 9984241
    Abstract: A method, an apparatus, and a system for data protection. A specific solution is: a proxy server receives outgoing data from a user terminal, where the outgoing data carries an identifier of a user; acquires a user grade and a credit value of the user from a credit server according to the identifier, where the credit value is a violation percentage of historical outgoing data of the user; sends the outgoing data, the user grade, and the credit value to a DLP server so that the DLP server inspects security of the outgoing data according to the user grade and the credit value, and further generates a message including an inspection result; and receives, from the DLP server, the message including the inspection result and uses a policy corresponding to the inspection result to process the outgoing data. The present invention is used during a protection process of outgoing data.
    Type: Grant
    Filed: August 26, 2015
    Date of Patent: May 29, 2018
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventor: Wei Jin
  • Fabrication and replication of polymer optical waveguides
    Patent number: 9981408
    Abstract: Polymer optical waveguides can be produced by separating the processes into a distinct embossing process and a distinct UV exposure process. Separating the processes can create a more refined product and a more efficient process, thus eliminating the need for special polymer optical waveguide fabrication machinery.
    Type: Grant
    Filed: March 24, 2014
    Date of Patent: May 29, 2018
    Assignee: City University of Hong Kong
    Inventors: Wei Jin, Kin Seng Chiang, Hau Ping Andy Chan
  • METHOD, APPARATUS, AND COMPUTER STORAGE MEDIUM FOR PRE-SELECTING AND SORTING PUSH INFORMATION
    Publication number: 20180129964
    Abstract: Embodiments of the present invention disclose a push information pre-selecting method and apparatus. The method includes: based on historical push data of push information including a plurality of push information items, determining a feature for calculating a predicted value, and a weight corresponding to the feature; calculating a standard deviation of the feature; determining a fluctuation probability of the standard deviation; calculating the predicted value based on the weight, the standard deviation, and the fluctuation probability, the standard deviation and the fluctuation probability being used for calculating a fluctuation value for correcting the weight; based on the predicted value, selecting push information items satisfying a preset condition; and pushing the selected push information items to a target user.
    Type: Application
    Filed: January 5, 2018
    Publication date: May 10, 2018
    Inventors: Lei JIANG, Ge CHEN, Lieqiong JIANG, Lei LIU, Dongbo HUANG, Wenjie LI, Hao HUANG, Junqing GU, Wei HUANG, Zhi JIANG, Hong ZHANG, Lan XU, Siyu ZHU, Wei JIN
  • Bioprocess Mixer
    Publication number: 20180126344
    Abstract: A bioprocess mixer (1), which comprises: —a support vessel (2) with at least one side wall (3, 4, 5, 6) and a bottom wall (7), where the walls define a support vessel inner volume (8), and at least a first (9) and a second (10) magnetic impeller drive unit; and —a flexible bag (11, 111) adapted to fit inside the support vessel inner volume, where the bag has at least one bag side wall (12, 112, 13, 113, 14, 15), a bag bottom wall (16, 116) and a bag top wall (17, 117) defining a bag inner volume (18), and at least a first (19) and a second (20) magnetic impeller rotatably attached to a bag wall in the bag inner volume.
    Type: Application
    Filed: April 11, 2016
    Publication date: May 10, 2018
    Inventors: Patrik Berndt Akerstrom, Richard Lee Damren, Colin R. Tuohey, Thomas Erdenberger, Jonathan Kenney, David Lawrence Brazell, Wei Jin, Roberto Miguel Cabral, Sampath Telikcherla Kandala
  • COMPOSITION COMPRISING A QUATERNARY AMMONIUM COMPOUND, A CATIONIC POLYSACCHARIDE AND A NONIONIC POLYMER
    Publication number: 20180079993
    Abstract: The present invention relates to composition, in particular, a fabric conditioning composition, comprising at least a quaternary ammonium compound, a cationic polysaccharide, a nonionic polymer. The composition has excellent conditioning performance. The invention also relates the processes for preparing the said composition.
    Type: Application
    Filed: February 25, 2016
    Publication date: March 22, 2018
    Inventors: Hai Zhou ZHANG, Nikolay CHRISTOV, Da Wei JIN, Lin HE
  • COMPOSITION CONTAINING ESTER QUAT, CATIONIC POLYSACCHARIDE AND NONIONIC POLYSACCHARIDE
    Publication number: 20180010070
    Abstract: The present invention relates to a composition comprising: (a) a bis-(2-hydroxypropyl)-dimethylammonium methyl-sulphate fatty acid ester having an average chain length of the fatty acid moieties of from 12 to 30 carbon atoms; (b) a cationic poly saccharide; and (c) a nonionic polysaccharide. The present invention also relates to the method of use of the composition.
    Type: Application
    Filed: January 27, 2016
    Publication date: January 11, 2018
    Inventors: Hai Zhou ZHANG, Nikolay CHRISTOV, Da Wei JIN, Lin HE
  • METHOD FOR REDUCING GREYING OF A FABRIC
    Publication number: 20180002639
    Abstract: The present invention relates to a method for reducing greying of a fabric when using a composition comprising a quaternary ammonium compound, for example, a fabric conditioning composition comprising a quaternary ammonium compound. The invention involves the use of a nonionic polysaccharide and reducing the amount of quaternary ammonium compound used.
    Type: Application
    Filed: January 15, 2016
    Publication date: January 4, 2018
    Inventors: Hai Zhou ZHANG, Nikolay CHRISTOV, Da Wei JIN, Lin HE
  • Photothermal spectroscopy with hollow-core optical fiber
    Patent number: 9846118
    Abstract: The present invention provides a gas measuring method based on photothermal effect in hollow-core optical fiber comprising: filling a target gas into the core of a hollow-core optical fiber; coupling a probe light and a periodically modulated pump light into the hollow-core optical fiber; absorbing the pump light by the target gas resulting in the periodic modulation of the phase of the probe light; demodulating the phase modulation information of the probe light to obtain the concentration of the target gas, wherein the pump laser is wavelength and/or amplitude modulated. In the present invention, two lasers including a pump laser and a probe laser are used for the measurement, this approach is simple and practical.
    Type: Grant
    Filed: April 13, 2016
    Date of Patent: December 19, 2017
    Assignee: THE HONG KONG POLYTECHNIC UNIVERSITY SHENZHEN RESEARCH INSTITUTE
    Inventors: Wei Jin, Yingchun Cao, Fan Yang, Hoi Lut Ho
  • SOLID COMPOSITION COMPRISING A QUATERNARY AMMONIUM COMPOUND AND POLYSACCHARIDE, THE PROCESS AND USE THEREOF
    Publication number: 20170349859
    Abstract: The present invention provides a solid composition comprising (a) a quaternary ammonium compound and (b) between 9 wt % and 77 wt % of a polysaccharide based on the total weight of the solid composition. The solid composition showed excellent stability. The present invention also provides a process for preparing the solid composition and a liquid composition comprising said solid composition, and methods for conditioning a fabric by using the solid composition and the liquid composition as well.
    Type: Application
    Filed: December 22, 2015
    Publication date: December 7, 2017
    Inventors: Hai Zhou ZHANG, Nikolay CHRISTOV, Da Wei JIN, Lin HE
  • A SOLID COMPOSITION COMPRISING A POLYSACCHARIDE AND A HYDROPHOBIC COMPOUND, THE PROCESS AND USE THEREOF
    Publication number: 20170342346
    Abstract: The present invention provides a solid composition comprising a polysaccharide and a hydrophobic compound having a melting point of between 30° C. and 90° C. The solid composition may further comprise a quaternary ammonium compound, wherein the weight ratio of the polysaccharide and the hydrophobic compound is between 1:50 and 50:1. Preferably, the solid composition is substantially free or completely free of water. The solid composition shows excellent stability at a temperature up to 45° C. The present invention also provides a process for preparing the solid composition and a liquid composition comprising said solid composition, and a method for conditioning a fabric by using said solid composition or said liquid composition as well.
    Type: Application
    Filed: December 22, 2014
    Publication date: November 30, 2017
    Inventors: Hai Zhou ZHANG, Nikolay CHRISTOV, Da Wei JIN, Lin HE
  • PHOTOTHERMAL SPECTROSCOPY WITH HOLLOW-CORE OPTICAL FIBER
    Publication number: 20170299508
    Abstract: The present invention provides a gas measuring method based on photothermal effect in hollow-core optical fiber comprising: filling a target gas into the core of a hollow-core optical fiber; coupling a probe light and a periodically modulated pump light into the hollow-core optical fiber; absorbing the pump light by the target gas resulting in the periodic modulation of the phase of the probe light; demodulating the phase modulation information of the probe light to obtain the concentration of the target gas, wherein the pump laser is wavelength and/or amplitude modulated. In the present invention, two lasers including a pump laser and a probe laser are used for the measurement, this approach is simple and practical.
    Type: Application
    Filed: April 13, 2016
    Publication date: October 19, 2017
    Inventors: Wei JIN, Yingchun CAO, Fan YANG, Hoi Lut HO
  • Device and method for expressing status of terminal using character
    Patent number: 9786086
    Abstract: A status expression system and method operating the same are provided for presenting a state of the mobile phone by means of a character agent. A status expression system of the present invention includes a memory for storing a plurality of character quotients, information on at least one state transition model, and resources for presenting the character; a character controller for updating the character quotients according to events occurred in the mobile phone, determining a state by analyzing the character quotients and referring to the state transition model, and formatting the state using the resources assigned for the state of the character; and a display for presenting the character with the resources in the state.
    Type: Grant
    Filed: July 16, 2013
    Date of Patent: October 10, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jeong-Wook Seo, Jae-Ho Kim, Chi-Hyeon Paek, Jong-Kerl Lee, Wei-Jin Park
  • PROSTATE-SPECIFIC MEMBRANE ANTIGEN (PSMA) TARGETING PEPTIDES
    Publication number: 20170240596
    Abstract: Described herein is the discovery of novel PSMA-specific peptides, which were identified through a novel combinatorial biopanning method. One of the novel PSMA-specific peptides discovered, GTIQPYPFSWGY (or GTI) (SEQ ID NO: 2), exhibits high binding affinity and selectivity to PSMA and PSMA-positive prostate cancer cells. It was found that GTI can mediate internalization of the apoptotic KLA peptide to PSMA-positive LNCaP cells and induce cell death. Moreover, a FAM-labeled GTI peptide shows a high and specific tumor uptake in nude mice bearing human prostate cancer xenografts. It was demonstrated that the GTI peptide can be employed as a PSMA-specific ligand for prostate cancer diagnosis and/or for targeted drug delivery to prostate cancer cells.
    Type: Application
    Filed: February 20, 2017
    Publication date: August 24, 2017
    Applicant: The Curators of the University of Missouri
    Inventors: Kun Cheng, Wei Jin
  • Cordless hand scanner
    Patent number: D820263
    Type: Grant
    Filed: January 17, 2017
    Date of Patent: June 12, 2018
    Assignee: Socket Mobile, Inc.
    Inventors: James William Rebello, Po-Wen Yang, Vanessa Esther Lindsay, James Lopez, Leonard Ott, Kenneth Wei Jin Tan