Patents by Inventor Juan Wang

Juan 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: 8645460
    Abstract: A method for managing an object-based storage system is provided. The object-based storage system includes root objects, partition objects, collection objects, user objects and function objects. The function objects include user function objects and system function objects. The user function objects respond to the client request, so that the existing data-processing tasks requested by the client are moved to the OBSD to be completed, so as to achieve the purposes for saving the network storage bandwidth and improving the security of the stored data, etc. The system function objects execute the system management function, so that the management of the bottom of disks management of the file system and database system is completed by the OBSD. That can be easily realized in automatic data backup, load balancing and other functions in the storage system. The user function objects and system function objects can be customized by the user.
    Type: Grant
    Filed: October 7, 2008
    Date of Patent: February 4, 2014
    Assignee: Huazhong University of Science and Technology
    Inventors: Dan Feng, Liping Pang, Yulai Xie, Fang Wang, Zhongying Niu, Ke Zhou, Juan Wang, Yinliang Yue, Xudong Tu, Shuibing He, Chengtao Lu
  • Publication number: 20130303503
    Abstract: The present invention relates to a personal cleansing composition with an antimicrobial effect. The personal cleansing composition is in the form of a bar soap and contains zinc pyrithione and a soap surfactant. When dispersed in an aqueous solution at 1 wt %, the personal cleansing composition of the present invention is characterized by a pH value ranging that is higher than about 9.6 and lower than about 10.3. The present invention also relates to a process for forming an antimicrobial bar soap as described hereinabove.
    Type: Application
    Filed: May 9, 2013
    Publication date: November 14, 2013
    Applicant: The Procter & Gamble Company
    Inventors: Edward Dewey SMITH, III, Jason Edward COOK, Chunpeng JIANG, Ian David HENRY, Juan WANG, Casey Patrick KELLY, Xiujun XU, Zhe LIU
  • Publication number: 20130165459
    Abstract: The present invention is concerned with a solid delivery form of elinogrel for the treatment of thrombosis which is notable for its multi-pH dissolution, immediate release and improved pharmacokinetic properties and stability in storage. The delivery and dosage form is a solid, oral formulation comprising: a) at least about 15% by weight elinogrel or a pharmaceutically acceptable salt thereof relative to the total weight of the overall pharmaceutical composition, and b) at least one pharmaceutically acceptable carrier. A further aspect of the present invention concerns the preparation and use of such a formulation.
    Type: Application
    Filed: January 12, 2011
    Publication date: June 27, 2013
    Applicants: NORVARTIS PHARMA AG, PORTOLA PHARMACEUTICALS, INC.
    Inventors: Juan Wang, Chandir Ramani, Joe Lambing, Christine Ye, Elizabeth Vadas, Julian Taillemite, Marie-Pierre Filliot, Dieter Becker
  • Publication number: 20130131089
    Abstract: The present invention is concerned with a liquid delivery form of Elinogrel for the treatment of thrombosis which is notable for its improved dosage properties and stability. The dosage form is a liquid or a lyophilized form which is reconstituted for an injectable formulation comprising: a) at least about 3 mg/ml or up to about 15 mg/ml Elinogrel or a pharmaceutically acceptable salt thereof (post reconstitution or in liquid form), and b) at least one pharmaceutically acceptable excipient. Further aspects of the present invention concern the preparation and use of such a formulation.
    Type: Application
    Filed: May 2, 2011
    Publication date: May 23, 2013
    Applicant: Portola Phamaceuticals Inc.
    Inventors: Hui Li, Juan Wang, Joe Lambing, Harry Tiemessen
  • Patent number: 8341831
    Abstract: A removing tool used for removing a removable element from a shielding cover. The removing tool comprises a handle including a first end and a head protruding from the first end, a driving portion mounted on the head, and a pushing portion mounted on the head between the driving portion and the first end. The driving portion is for latching with the removable element; the pushing portion pushes the removable element away from the shielding cover until the removable element separates from the shielding cover.
    Type: Grant
    Filed: August 27, 2010
    Date of Patent: January 1, 2013
    Assignees: Shenzhen Futaihong Precision Industry Co., Ltd., FIH (Hong Kong) Limited
    Inventors: Li-Juan Wang, Yong-Gang Zhang, Kuan-Hung Chen
  • Publication number: 20120220516
    Abstract: A bar soap comprising a pyrithione source, a soap surfactant, and a pH adjusting agent selected from a group consisting of ammonia solution, triethanolamine, diethanolamine, monoethanolamine, potassium hydroxide, sodium hydroxide, soluble carbonate salts, and combinations thereof, wherein the bar soap attains a pH of greater than or equal to 10.7. A process of inhibiting the formation of a discoloration in a bar soap comprising pyrithione sources by adding pH adjusting agent to attain a pH of greater than or equal to 10.7. A process of inhibiting the formation of a discoloration in a bar soap caused by dissolved ferric ions and/or cupric ions and pyrithione sources in the bar, comprising the step of adding from about 0.3% to about 20% soluble carbonate salt during manufacturing of the bar soap.
    Type: Application
    Filed: February 28, 2012
    Publication date: August 30, 2012
    Inventors: Edward (Dewey) Smith, Juan Wang, Xiaoyong Wang, Chunpeng Jiang
  • Publication number: 20120216408
    Abstract: Razors comprising a shaving aid comprising a soap base and a pyrithione source.
    Type: Application
    Filed: February 28, 2012
    Publication date: August 30, 2012
    Inventors: Jason Edward Cook, Chunpeng Jiang, Brian Joseph Limberg, Edward Dewey Smith, III, Juan Wang, Xiaoyong Wang
  • Publication number: 20120129876
    Abstract: The present invention provides novel sulfonylurea salts of a salt of formula (I) and polymorph forms thereof. The compounds in their various forms are effective platelet ADP receptor inhibitors and may be used in various pharmaceutical compositions, and are particularly effective for the prevention and/or treatment of cardiovascular diseases, particularly those diseases related to thrombosis. The invention also provides a method for preparing such compounds and forms and for preventing or treating thrombosis and thrombosis related conditions in a mammal comprising the step of administering a therapeutically effective amount of a salt of formula (I) or a pharmaceutically acceptable form thereof.
    Type: Application
    Filed: June 22, 2011
    Publication date: May 24, 2012
    Applicant: Portola Pharmaceuticals, Inc.
    Inventors: Emma Sharp, Louisa Jane Quegan, Anjali Pandey, Juan Wang, Matthew Nieder, Wolin Huang
  • Publication number: 20120028095
    Abstract: A battery cover latching mechanism employed in an electronic device is used to assemble a battery cover to a housing. The battery cover latching mechanism includes a hook, a base body, a sliding element, and an operating element. The hook is mounted on the battery cover, and the base body is detachably assembled to the housing. The sliding element is detachably and slidably assembled to the base body and includes a latching block corresponding to the hook. The operating element is detachably assembled to the sliding element, and is pushed relative to the sliding element, the operating element forces the sliding element to move relative to the base body, the latching block unlocks the hook to detach the battery cover, when the latching block locks the hook, the battery cover is latched.
    Type: Application
    Filed: January 21, 2011
    Publication date: February 2, 2012
    Applicants: FIH (HONG KONG) LIMITED, SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.
    Inventors: LI-JUAN WANG, YONG-GANG ZHANG, KUAN-HUNG CHEN
  • Publication number: 20120000048
    Abstract: A removing tool used for removing a removable element from a shielding cover. The removing tool comprises a handle including a first end and a head protruding from the first end, a driving portion mounted on the head, and a pushing portion mounted on the head between the driving portion and the first end. The driving portion is for latching with the removable element; the pushing portion pushes the removable element away from the shielding cover until the removable element separates from the shielding cover.
    Type: Application
    Filed: August 27, 2010
    Publication date: January 5, 2012
    Applicants: FIH (HONG KONG) LIMITED, SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD.
    Inventors: LI-JUAN WANG, YONG-GANG ZHANG, KUAN-HUNG CHEN
  • Publication number: 20110167113
    Abstract: A method for managing an object-based storage system is provided. The object-based storage system includes root objects, partition objects, collection objects, user objects and function objects. The function objects include user function objects and system function objects. The user function objects respond to the client request, so that the existing data-processing tasks requested by the client are moved to the OBSD to be completed, so as to achieve the purposes for saving the network storage bandwidth and improving the security of the stored data, etc. The system function objects execute the system management function, so that the management of the bottom of disks management of the file system and database system is completed by the OBSD. That can be easily realized in automatic data backup, load balancing and other functions in the storage system. The user function objects and system function objects can be customized by the user.
    Type: Application
    Filed: October 7, 2008
    Publication date: July 7, 2011
    Applicant: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Dan Feng, Liping Pang, Yulai Xie, Fang Wang, Zhongying Niu, Ke Zhou, Juan Wang, Yinliang Yue, Xudong Tu, Shuibing He, Chengtao Lu
  • Publication number: 20110160250
    Abstract: The present invention provides crystalline forms of a mesylate salt of the compound 5-chloro-N-((1-(4-(2-oxopyridin-1(2H)-yl)phenyl)-1H-imidazol-4-yl)methyl)thiophene-2-carboxamide and pharmaceutical compositions and methods thereof.
    Type: Application
    Filed: December 16, 2010
    Publication date: June 30, 2011
    Inventors: Anjali Pandey, Juan Wang, Joseph Lambing
  • Publication number: 20110106789
    Abstract: A database system and a method of optimizing cross-database query. The database system includes a plurality of databases. At least two of the databases are stored with one or more data collections composed of tables with the same structure. A federated view of the data collection is created on each of the databases. A request routing layer for routing, in response to a query request crossing the data collections, the query request crossing the data collections to one of the at least two databases according to a predetermined routing rule, so as to query by using the federated view of the database.
    Type: Application
    Filed: October 29, 2010
    Publication date: May 5, 2011
    Applicant: International Business Machines Corporation
    Inventors: Bo Gao, Chang Jie Guo, Zhong Bo Jiang, Wei Sun, Kai Tang, Feng Juan Wang
  • Publication number: 20100151019
    Abstract: A novel solid composition and methods for making and using the solid composition are provided. The solid composition comprises: (a) at least one active agent with a solubility of less than about 0.3 mg/ml in an aqueous solution with a pH of at most about 6.8 at a temperature of about 37° C.; and (b) a hydrophilic polymer matrix composition comprising: i) a hydrophilic polymer selected from the group consisting of METHOCEL™, POLYOX™ WSR 1105 and combinations thereof; and optionally ii) a hydrophobic polymer selected from the group consisting of Ethocel 20 premium; and (c) an alkalizer selected from the group consisting of calcium carbonate, magnesium oxide heavy and sodium bicarbonate; wherein the composition provides at least about 70% release of the active between about 7 to about 12 hours following oral administration.
    Type: Application
    Filed: November 13, 2009
    Publication date: June 17, 2010
    Applicant: Portola Pharmaceuticals, Inc.
    Inventors: Chandir Ramani, Juan Wang, Anil Kane, Kwok Chow, Joe Lambing
  • Publication number: 20100127926
    Abstract: An electronic device and method for conserving power of a global position system (GPS) include setting a time interval to acquire movement parameters of the electronic device, and activating the GPS and a three-axis accelerometer to acquire the movement parameters of the electronic device. The electronic device and method further include determining if the electronic device is at rest, maintaining an active state of the GPS if the electronic device is not at rest, or disabling the GPS if the electronic device is at rest.
    Type: Application
    Filed: September 24, 2009
    Publication date: May 27, 2010
    Applicants: SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD., CHI MEI COMMUNICATION SYSTEMS, INC.
    Inventor: XU-JUAN WANG
  • Patent number: 7578890
    Abstract: Taught is a method of removal surface contaminants, including organic contaminants, metal ions and solid particles, from silicon wafer surface comprising the following steps: (a) submerging the silicon wafer surface in an aqueous cleaning agent solution through which current is passed using a boron-doped diamond film as an electrode; (b) submerging the silicon wafer surface in an aqueous cleaning agent solution; subjecting the silicon wafer to ultrasound waves; and, optionally, heating the solution; (c) submerging the silicon wafer surface in water through which current is passed using a boron-doped diamond film as an electrode; (d) submerging the silicon wafer surface in water with ultrasound and heating; (e) repeating step (d); and (f) spraying the silicon surface with water. The results obtained using the method according to this invention are far superior to those obtained with conventional methods. The technology is simple, convenient to operate, and environmentally friendly.
    Type: Grant
    Filed: May 24, 2007
    Date of Patent: August 25, 2009
    Inventors: Yuling Liu, Xinhuan Niu, Shengli Wang, Juan Wang, Weiwei Li, Zhenguo Ma
  • Publication number: 20090185469
    Abstract: A device, system and method is invented to solidify data from temporary storage media to long term storage media without intervention of computer. Those who can not access computer are enabled to use digital recording apparatus, such as digital camera. The operation of the device is restricted in order to increase the ease of use, and to provide the core function. The core function is to read data from temporary storage media, such as various memory cards, and write the data to long term storage media, such as user-writeable CD or DVD. The device features a minimal set of hardware components for accomplishing this function, such as a simplified user interface, an embedded processor, a data reading channel, and a data solidification channel. A data play mode can also be optionally implemented for the user to check the solidified data.
    Type: Application
    Filed: January 18, 2008
    Publication date: July 23, 2009
    Inventor: Juan Wang
  • Publication number: 20090163474
    Abstract: Provided are certain methods of treating nonalcoholic fatty liver disease with farnesoid X receptor agonists. Also provided are certain methods of modulating levels of keratinocyte-derived chemokine (KC), alanine aminotransferase (ALT), aspartate aminotransferase (AST), cytokeratin 18 (CK-18), matrix metalloproteinase-9 (MMP-9), matrix metalloproteinase-14 (MMP-14), tissue inhibitor of metalloproteinase 1 (TIMP-1), and Cytochrome P450 2E1 (CYP2E1); certain methods of identifying FXR modulators; and certain methods of treating patients with existing cholesterol gallstone disease.
    Type: Application
    Filed: October 16, 2008
    Publication date: June 25, 2009
    Applicant: Wyeth
    Inventors: Songwen Zhang, Douglas Harnish, Mark J. Evans, Juan Wang
  • Publication number: 20090156620
    Abstract: The present invention provides novel sulfonylurea salts of a salt of formula (I) and polymorph forms thereof. The compounds in their various forms are effective platelet ADP receptor inhibitors and may be used in various pharmaceutical compositions, and are particularly effective for the prevention and/or treatment of cardiovascular diseases, particularly those diseases related to thrombosis. The invention also provides a method for preparing such compounds and forms and for preventing or treating thrombosis and thrombosis related conditions in a mammal comprising the step of administering a therapeutically effective amount of a salt of formula (I) or a pharmaceutically acceptable form thereof.
    Type: Application
    Filed: November 5, 2008
    Publication date: June 18, 2009
    Applicant: Portola Pharmaceuticals, Inc.
    Inventors: Emma Sharp, Louisa Jane Quegan, Anjali Pandey, Juan Wang, Matthew Nieder, Wolin Huang
  • Patent number: D643041
    Type: Grant
    Filed: October 21, 2010
    Date of Patent: August 9, 2011
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Guang-Yao Lee, Chao-Chi Chang, Yun-Dong Xu, Yuan-Yuan Liu, Long-Juan Wang