Patents by Inventor Yuan Wang

Yuan Wang 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).

  • Patent number: 8638271
    Abstract: A multi-band antenna includes a dielectric substrate, and a main antenna member and a metal piece disposed on the dielectric substrate. The main antenna member includes a feed-in portion for feeding with a radio frequency signal, a first conductor arm connected to the feed-in portion and adjacent to a first side edge of the dielectric substrate, a second conductor arm connected to the feed-in portion and having a length shorter than that of the first conductor arm, a third conductor arm connected to the feed-in portion, a fourth conductor arm extending along the third conductor arm, and a grounding portion adjacent to the feed-in portion. The metal piece is disposed at the first side edge and connected to the fourth conductor arm, resonates and couples with the first conductor arm to form a first radiator section, and cooperates with the fourth conductor arm to form a second radiator section.
    Type: Grant
    Filed: April 14, 2011
    Date of Patent: January 28, 2014
    Assignee: Quanta Computer Inc.
    Inventors: Chun-Yuan Wang, Chi-Yin Fang
  • Patent number: 8635249
    Abstract: Federating multiple-level master data management systems may include a first set of master data management nodes having one or more common characteristics. A first group master data management node may be assigned to centrally manage the first set of master data management nodes, the first group master data management node maintaining master data management functionalities at a group level and providing a single logical view of master data to the first set of master data management nodes. Each master data management node in the first set has data access link with the first group master data management node based on implementation style of said each master data management node.
    Type: Grant
    Filed: May 27, 2011
    Date of Patent: January 21, 2014
    Assignee: International Business Machines Corporation
    Inventors: Rangachari Anand, Stacy F. Hobson, Juhnyoung Lee, Xuan Liu, Yuan Wang, Jeaha Yang
  • Publication number: 20140018048
    Abstract: Coordinating data sharing among applications in mobile devices, in one aspect, may include a shared data manager application on a mobile device that manages data trade requirements of a plurality of mobile applications, and permission grants or denials to reads and writes of data managed by the shared data manager and used by the plurality of mobile applications.
    Type: Application
    Filed: July 10, 2012
    Publication date: January 16, 2014
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Rangachari Anand, Stacy F. Hobson, Juhnyoung Lee, Yuan Wang, Jing Min Xu, Jeaha Yang
  • Publication number: 20140020043
    Abstract: Coordinating data sharing among applications in mobile devices, in one aspect, may include a shared data manager application on a mobile device that manages data trade requirements automatically of a plurality of mobile applications, and permission grants or denials to reads and writes of data managed by the shared data manager and used by the plurality of mobile applications.
    Type: Application
    Filed: July 10, 2012
    Publication date: January 16, 2014
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Rangachari Anand, Stacy F. Hobson, Juhnyoung Lee, Yuan Wang, Jing Min Xu, Jeaha Yang
  • Patent number: 8625614
    Abstract: A femtocell to allow a user terminal device access to the Internet includes a tunnel communication module to establish a secure tunnel between the user terminal device and the Internet and a network address translator to translate network address for the user terminal device. The femtocell selects the network address translator to allow the user terminal device access to the Internet upon the condition that the user terminal device requires a video streaming service. The femtocell further selects the network address translator or the tunnel communication module according to a speed of the user terminal device accessing the Internet upon the condition that the user terminal device requires a web service.
    Type: Grant
    Filed: December 22, 2010
    Date of Patent: January 7, 2014
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventor: Shao-Yuan Wang
  • Patent number: 8620497
    Abstract: A code bit level redundancy method for a computer interlocking system is provided. The method includes: (1) controlling the output in parallel, and (2) sharing the collected information.
    Type: Grant
    Filed: November 12, 2010
    Date of Patent: December 31, 2013
    Assignee: Casco Signal Ltd.
    Inventors: Zhujun Ling, Xiuxia Shi, Jun Tang, Gaoyun Dong, Yuan Wang
  • Publication number: 20130342891
    Abstract: An electrowetting display device includes a lower substrate, an upper substrate, a medium layer, a lower electrode, an upper electrode, and a molecular chain layer. The medium layer is disposed between the lower substrate and the upper substrate. The medium layer includes a first medium and a second medium separated from each other. The first medium is a light transmission medium, and the second medium is a light-shielding medium. The lower electrode is disposed between the medium layer and the lower substrate. The molecular chain layer is disposed between the medium layer and the lower electrode. The molecular chain layer includes molecular chains. Each molecular chain has a first section and a second section. The first section is used to attract the first medium or repel the second medium. The second section is used to attract the second medium or repel the first medium.
    Type: Application
    Filed: June 26, 2013
    Publication date: December 26, 2013
    Inventors: Chih-Yuan Wang, Cheng-Yi Chen, Cheng-Yi Chou, Tai-Yen Lai, Yu-Hua Wu, Chen-Wei Li
  • Patent number: 8614337
    Abstract: The chiral compound S-5-substituted-N-2?-(thienyl-2-yl-)ethyl-tetralin-2-amine or its chiral acid salts and preparation method thereof are disclosed, and the method for preparing Rotigotine by using the chiral compound is also disclosed. Racemic 5-substituted-N-2?-(thien-2-yl-)ethyl-tetralin-2-amine (compound 1) is resolved by using a conventional chiral acid to obtain an optically pure chiral acid salt of S-5-substituted-N-2?-(thien-2-yl-)ethyl-tetralin-2-amine, which is then dissociated to obtain S-5-substituted-N-2?-(thien-2-yl-)ethyl-tetralin-2-amine (compound 2). The compound 2 or chiral acid salt thereof is alkylated and deprotected to produce rotigotine (compound 5).
    Type: Grant
    Filed: September 7, 2010
    Date of Patent: December 24, 2013
    Assignee: 2Y-Chem Ltd.
    Inventors: Xungui He, Jianping Guo, Yanling Wang, Wensheng Tang, Xingzhong Zhang, Xuezhang Wang, Yuan Wang
  • Publication number: 20130339766
    Abstract: A power supply dock with wireless network and power management functions, comprising an enclosure, a wireless base station module and a control unit disposed in the enclosure, and a plurality of power supply sockets disposed on the enclosure. The wireless base station module communicates with an external first electric appliance via a wireless network. The power supply sockets are electrically connected to and supply power to the first electric appliance or an external second electric appliance. The power supply dock is connected with the utility power to power the wireless base station module so that the wireless network can be deployed quickly, and the coverage of the wireless network can be quickly enlarged through disposition of a plurality of such power supply docks.
    Type: Application
    Filed: July 9, 2012
    Publication date: December 19, 2013
    Inventors: Jiann-Jyh CHEN, Guo-Yuan WANG
  • Patent number: 8611758
    Abstract: A system for bi-directional data transmission includes a first array coupled to a first subsystem and a second array coupled to a second subsystem. The first array includes a first plurality of transmitters that produce first optical signals that are transmitted through free space, and a first plurality of receivers. The second array includes a second plurality of transmitters that produce second optical signals that are transmitted through free space to the first plurality of receivers, and a second plurality of receivers that is configured to receive the first optical signals. An image-forming apparatus is operatively positioned between the first and second arrays and is configured to concurrently form an image of the first plurality of transmitters on the second plurality of receivers and an image of the second plurality of transmitters on the first plurality of receivers.
    Type: Grant
    Filed: May 7, 2008
    Date of Patent: December 17, 2013
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Huei Pei Kuo, Robert G. Walmsley, Shih-Yuan Wang
  • Patent number: 8609640
    Abstract: The present invention provides compounds, pharmaceutical compositions and methods for the treatment of specific cancers. Such compositions may generally comprise a compound of formula (I): wherein R1-R3 are as defined herein, or pharmaceutically acceptable salts or esters thereof; and a pharmaceutically acceptable carrier.
    Type: Grant
    Filed: July 25, 2008
    Date of Patent: December 17, 2013
    Assignee: Eisai, Inc.
    Inventors: Sergei Agoulnik, Bruce Decosta, Hong Du, Yimin Jiang, Xiang-Yi Li, Kenichi Nomoto, John (Yuan) Wang, Huiming Zhang, Jiayi Wu
  • Publication number: 20130327734
    Abstract: Embodiments of the present invention are directed to storage systems for milk bags. A storage system for milk bags receives milk bags and management of the stored milk bags. The milk bags are stored in compartments for easy storage and retrieval.
    Type: Application
    Filed: June 7, 2013
    Publication date: December 12, 2013
    Inventors: Tina Ting-Yuan Wang, Chih-Cheng Tai, Michael Clair Houston
  • Publication number: 20130331561
    Abstract: The invention is directed to processes for synthesizing bicyclic nucleoside antiviral compounds and for synthesizing the intermediates used in the process. The invention is also directed to novel intermediate compounds useful in the process. The anti-viral compounds are useful in the treatment of herpes zoster (i.e., varicella zoster virus, VZV, shingles) and for the prevention of post herpetic neuralgia (PHN) resulting from this viral infection.
    Type: Application
    Filed: October 7, 2011
    Publication date: December 12, 2013
    Applicant: SYNERGY PHARMACEUTICALS INC.
    Inventors: Yanling Wang, Yuan Wang, Xungui He, Chuanjun Liu, Jirang Zhu, Jie Li, Qingzhong Cheng, Mingyong Yuan
  • Patent number: 8603606
    Abstract: A device for Surface Enhanced Raman Scattering (SERS). The device includes a plurality of nanostructures protruding from a surface of a substrate, a SERS active metal disposed on a portion of said plurality of nanostructures, and a low friction film disposed over the plurality of nanostructures and the SERS active metal. The low friction film is to prevent adhesion between the plurality of nanostructures.
    Type: Grant
    Filed: October 29, 2010
    Date of Patent: December 10, 2013
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Michael Josef Stuke, Zhiyong Li, Shih-Yuan Wang, Fung Suong Ou, Min Hu, Wei Wu, Lars Helge Thylen
  • Publication number: 20130322830
    Abstract: A blade includes a circuit board to insert into a slot of a chassis, an optoelectronic device on the circuit board, an optical media that is flexible, coupled to the optoelectronic device, and able to guide a plurality of optical signals, a first connector optically coupled to the optical media, and a standoff on which the first connector is mounted. The first connector includes first alignment features shaped to mate with second alignment features of a second connector. The standoff provides the first connector with sufficient freedom of motion to permit the first alignment features to shift the first connector relative to the second connector and into a seated position as the first connector and the second connector move toward each other.
    Type: Application
    Filed: August 7, 2013
    Publication date: December 5, 2013
    Applicant: Hewlett-Packard Development Company, L.P.
    Inventors: MICHAEL RENNE TY TAN, PAUL K. ROSENBERG, SAGI V. MATHAI, MORAY McLAREN, SHIH-YUAN WANG
  • Publication number: 20130326148
    Abstract: A method for memory management is provided for a memory including a plurality of pages. The method comprises assigning in-use pages to in-use buckets according to use counts. The in-use buckets include a low in-use bucket for a lowest range of use counts, and a high in-use bucket for a highest range of use counts. The method comprises assigning free pages to free buckets according to use counts. The free buckets include a low free bucket for a lowest range of use counts, and a high free bucket for a highest range of use counts. The method maintains use counts for in-use pages. On a triggering event for a current in-use page, the method determines whether the use count of the current in-use page exceeds a hot swap threshold, and if so moves data in the current in-use page to a lead page in the low free bucket.
    Type: Application
    Filed: October 5, 2012
    Publication date: December 5, 2013
    Inventors: Po-Chao Fang, Cheng-Yuan Wang, Hsiang-Pang Li, Chi-Hao Chen, Pi-Cheng Hsiu, Tei-Wei Kuo
  • Publication number: 20130313750
    Abstract: A process for producing an antistatic yarn includes the steps of: (a) providing antistatic composite filaments having carbon black dispersed therein; (b) advancing the antistatic composite filaments to a first heating zone at a first advancing speed which ranges from 230 m/min to 330 m/min; (c) drawing the antistatic composite filaments from the first heating zone to a false twist zone at a second advancing speed such that a draw ratio of the second advancing speed to the first advancing speed ranges from 1.5 to 1.75, thereby obtaining false twisted filaments; and (d) heat-setting the false twisted filaments so as to obtain a permanent antistatic crimped yarn.
    Type: Application
    Filed: January 24, 2013
    Publication date: November 28, 2013
    Applicant: Acelon Chemicals & Fiber Coporation
    Inventors: Wen-Tung Chou, Ming-Yi Lai, Kun-Shan Huang, Hsiao-Chi Tsai, Chien-Yuan Wang
  • Publication number: 20130311890
    Abstract: A method and system for enabling transfer of widgets across containers at runtime. According to embodiments of the present invention, a user is allowed to transfer a widget across containers at runtime, for example, moving a widget that has been deployed and operated in one widget container to another, even though the destination widget container originally does not support the widget. Specifically, the widget being transferred can keep consistency in terms of data and state before and after the transfer. Furthermore, the user can implement the cross-container transfer of widgets at runtime by, for example, convenient interaction means like a drag-and-drop operation. In this way, the user can operate and interact with Web applications in a more convenient and flexible way.
    Type: Application
    Filed: April 22, 2013
    Publication date: November 21, 2013
    Applicant: International Business Machines Corporation
    Inventors: Jie Cui, Richard D. Thompson, Yuan Wang, Jing Min Xu
  • Publication number: 20130306229
    Abstract: A manufacturing method of metal-glass composite material is disclosed. The manufacturing method of the metal-glass composite material includes following steps: coating one surface of a glass plate with an adhesive material; placing a metal plate and the glass plate in a press mold, wherein the surface of the glass plate with the adhesive material corresponds to the metal plate; and pressing the glass plate and the metal plate by the hot-press mold to make them attach to each other. A manufacturing system of the metal-glass composite material is also provided.
    Type: Application
    Filed: May 10, 2013
    Publication date: November 21, 2013
    Inventors: Fei-Lin YANG, Yang-Po CHIU, Hung-Yuan WANG
  • Patent number: 8588346
    Abstract: A Doppler frequency estimation system includes a basis projector, a polynomial generator and an extreme value determinator. The basis projector receives and projects multiple channel sampling signals to a set of orthogonal bases to thereby generate multiple channel correlation vectors. The polynomial generator is connected to the basis projector in order to produce a target polynomial based on the channel correlation vectors, an estimated channel-envelope-to-noise-plus-interference power-ratio and a channel-envelope power. The extreme value determinator is connected to the polynomial generator in order to determine an extreme value of the polynomial and output a frequency corresponding to the extreme value as an estimated Doppler frequency.
    Type: Grant
    Filed: May 26, 2010
    Date of Patent: November 19, 2013
    Assignee: Sunplus mMobile Inc.
    Inventors: Kai-Jie Yang, Shin-Yuan Wang, Weily Kuo