Patents by Inventor Jinghua Chen

Jinghua Chen 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).

  • Publication number: 20190148025
    Abstract: The system disclosed here includes a computer-implemented patient therapy management and coaching system, a database system to collect and maintain patient data associated with a plurality of medical device users that includes a trainee patient assigned to a coach, and a user device communicatively coupled to the patient therapy management and coaching system and associated with the coach. The management and coaching system is operative to: receive a patient request for coaching; process the request to automatically identify goals to be achieved by the trainee patient; communicate the goals to the coach's user device; receive an accepted goal selected from the identified goals; create a patient coaching program for the accepted goal; generate insight messages based on patient data collected for the trainee patient, the generated insight messages related to the patient coaching program; and deliver the generated insight messages to the user device associated with the coach.
    Type: Application
    Filed: November 13, 2018
    Publication date: May 16, 2019
    Inventors: Michael P. Stone, Kevin E. Velado, Siddharth Arunachalam, Boyi Jiang, Jacob Bowland, Nolan Lindeke, Pratik Agrawal, Raymond C. Liu, Kristin S. Sharma, Yuxiang Zhong, Jinghua Chen, Ana Romero
  • Publication number: 20180240236
    Abstract: Apparatuses and methods for identifying an infusate in a reservoir of an infusion device and systems for use in filling fluid delivery devices are provided. An exemplary apparatus for identifying an infusate in a reservoir of an infusion device includes a chamber in selective fluid communication with the reservoir. Further, the apparatus includes an indicator located in the chamber. The indicator exhibits a visual change when contacted by an infusate. The apparatus also includes a detector arrangement to identify the infusate by detecting the visual change in the indicator. An exemplary detector arrangement may include a camera to capture an image of the infusate and indicator in the chamber, and an identifier element to compare image data to a library of stored image data.
    Type: Application
    Filed: February 21, 2017
    Publication date: August 23, 2018
    Inventors: Afshin Bazargan, Sarnath Chattaraj, Hsi Chung Fusselman, Guangping Zhang, Jinghua Chen
  • Publication number: 20180213398
    Abstract: Methods and systems are provided for validating a signature in a multi-tenant environment. A server or other computing device that is part of a distributed network may request a certificate collection from an identified tenant store. The requested certificate collection may be loaded in a virtual store that is accessible by the server or other computing device. The sever or other computing device may then access one or more certificates from the virtual store to validate a signature.
    Type: Application
    Filed: January 23, 2017
    Publication date: July 26, 2018
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Tariq Sharif, Yamin Wang, Jinghua Chen
  • Patent number: 9967242
    Abstract: Various embodiments are generally directed to techniques and apparatuses to facilitate message communication between registered entities of an email system and other non-registered entities. In one embodiment, a transport component executes on a logic circuit to receive a request to perform a function on an encrypted message. Information embedded in the request is identified to determine if the original request was sent by a registered entity. The embedded information is authenticated with information contained in an authentication information store associated with the original request and if the information is authenticated, the requested function is executed. In addition, if the requested function by the non-registered entity is to send an email message, rich scanning is performed on the email message to ensure the safety thereof.
    Type: Grant
    Filed: October 29, 2014
    Date of Patent: May 8, 2018
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
    Inventors: Krishna K. Parthasarathy, Irfan Somani, Jinghua Chen, David Duan
  • Publication number: 20180057251
    Abstract: The present invention provides a container having a bottom frame; the bottom frame includes a pair of bottom side rails, a plurality of cross member and a floor. The pair of bottom side rails are located at both sides of the bottom of the container respectively. The plurality of cross members are located between and connected to the bottom side rails. The floor is laid on the cross members and extends along the longitudinal direction of the container; the floor comprises a first steel floor. The bottom frame further includes a grit discharging structure configured to discharge the grits, collected on the upper surface of the first steel floor after the inner surface and/or the welding seam on the inner surface of the container is shot-blasted, from the container.
    Type: Application
    Filed: August 26, 2016
    Publication date: March 1, 2018
    Applicants: NANTONG CIMC-SPECIAL TRANSPORTATION EQUIPMENT MANUFACTURE CO., LTD., CIMC CONTAINERS HOLDING COMPANY LTD., CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) LTD.
    Inventors: Jinghua CHEN, Zhijun HUANG, Xinlin LU, Xiya LI, Sidong HE, Xinming CHEN, Jianbin ZHU, Xiaoli ZHAO, Suwen WU
  • Publication number: 20170249312
    Abstract: Techniques for dynamically generating deeplink search results in response to navigational search queries. In an aspect, to address user search queries, a general-purpose search engine is provided in parallel with a dedicated engine for specifically ranking deeplinks. Upon identifying a received query as a navigational query, a parallel query is generated from a common domain and user query, and provided to the dedicated engine. The engine accesses relevant deeplink URL's from a search index, which may be frequently refreshed and updated with the most recent Web contents. Ranking of deeplink URL's may be performed according to an algorithm that processes query-level features and document-level features of URL's to be ranked. In an aspect, the algorithm may be trained from search engine logs and/or Web browser logs, by calculating a Log-based Normalized Discounted Cumulative Gain (LNDCG) designed to quantify relevance of search results to queries based on user click behavior.
    Type: Application
    Filed: February 27, 2016
    Publication date: August 31, 2017
    Inventors: Dong Han Wang, Xiaofei Huang, Jinghua Chen, Nanshan Zeng
  • Patent number: 9594269
    Abstract: A lift device and a lift system are provided, which comprises: a carrying mechanism including a guiding hole; a lift pin passing through inside the guiding hole; a carrying base, which is connected to the lift pin, wherein when the carrying base is moved upward, the lift pin is moved upward and inside the guiding hole; and a magnetic control device, which is used to send a magnetic control signal, so as to move the lift pin downward. By the lift pin being moved downward and magnetically sucked, a bad process problem and a break risk can be avoided.
    Type: Grant
    Filed: September 29, 2014
    Date of Patent: March 14, 2017
    Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Jiang Wang, Pei Lin, Yan Ze Li, Kailang Liu, Yipeng Ding, Jinghua Chen
  • Patent number: 9565198
    Abstract: Methods and systems are provided for validating a signature in a multi-tenant environment. A server or other computing device that is part of a distributed network may request a certificate collection from an identified tenant store. The requested certificate collection may be loaded in a virtual store that is accessible by the server or other computing device. The sever or other computing device may then access one or more certificates from the virtual store to validate a signature.
    Type: Grant
    Filed: September 19, 2014
    Date of Patent: February 7, 2017
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Tariq Sharif, Yamin Wang, Jinghua Chen
  • Publication number: 20160274385
    Abstract: A lift device and a lift system are provided, which comprises: a carrying mechanism including a guiding hole; a lift pin passing through inside the guiding hole; a carrying base, which is connected to the lift pin, wherein when the carrying base is moved upward, the lift pin is moved upward and inside the guiding hole; and a magnetic control device, which is used to send a magnetic control signal, so as to move the lift pin downward. By the lift pin being moved downward and magnetically sucked, a bad process problem and a break risk can be avoided.
    Type: Application
    Filed: September 29, 2014
    Publication date: September 22, 2016
    Inventors: Jiang Wang, Pei Lin, Yan Ze Li, Kailang Liu, Yipeng Ding, Jinghua Chen
  • Publication number: 20150222643
    Abstract: Methods and systems are provided for validating a signature in a multi-tenant environment. A server or other computing device that is part of a distributed network may request a certificate collection from an identified tenant store. The requested certificate collection may be loaded in a virtual store that is accessible by the server or other computing device. The sever or other computing device may then access one or more certificates from the virtual store to validate a signature.
    Type: Application
    Filed: September 19, 2014
    Publication date: August 6, 2015
    Applicant: MICROSOFT CORPORATION
    Inventors: Tariq Sharif, Yamin Wang, Jinghua Chen
  • Publication number: 20150215302
    Abstract: Various embodiments are generally directed to techniques and apparatuses to facilitate message communication between registered entities of an email system and other non-registered entities. In one embodiment, a transport component executes on a logic circuit to receive a request to perform a function on an encrypted message. Information embedded in the request is identified to determine if the original request was sent by a registered entity. The embedded information is authenticated with information contained in an authentication information store associated with the original request and if the information is authenticated, the requested function is executed. In addition, if the requested function by the non-registered entity is to send an email message, rich scanning is performed on the email message to ensure the safety thereof.
    Type: Application
    Filed: October 29, 2014
    Publication date: July 30, 2015
    Applicant: Microsoft Corporation
    Inventors: Krishna K. Parthasarathy, Irfan Somani, Jinghua Chen, David Duan
  • Patent number: 8771995
    Abstract: Heparin is synthesized from a polysaccharide comprised of a 1-4 glycosidically linked alternating polymer of uronic acid and glucosamine residues, wherein the uronic acid is selected from iduronic and glucuronic acid, wherein the glucosamine is partially N-sulfated; by a series of selective reactions catalyzed by recombinant enzymes.
    Type: Grant
    Filed: March 12, 2012
    Date of Patent: July 8, 2014
    Assignees: The University of North Carolina at Chapel Hill, Rensselaer Polytechnic Institute
    Inventors: Jian Liu, Robert J. Linhardt, Fikri Y. Avci, Ava M. Munoz, Jinghua Chen
  • Patent number: 8391950
    Abstract: A cardiac functional analysis system reconstructs a 3D anatomical image volume using image frames acquired at predetermined cardiac phases over multiple cardiac cycles in response to a trigger derived from hemodynamic signals. A medical imaging system generates 3D anatomical imaging volume datasets from acquired 2D anatomical images. The system includes an image acquisition device for acquiring 2D anatomical images of a portion of patient anatomy in selectable angularly variable imaging planes in response to a synchronization signal derived from a patient blood flow related parameter. A synchronization processor provides the synchronization signal derived from the patient blood flow related parameter. An image processor processes 2D images acquired by the image acquisition device of the portion of patient anatomy in multiple different imaging planes having relative angular separation, to provide a 3D image reconstruction of the portion of patient anatomy.
    Type: Grant
    Filed: September 24, 2009
    Date of Patent: March 5, 2013
    Assignee: Siemens Medical Solutions USA, Inc.
    Inventors: Hongxuan Zhang, Jinghua Chen
  • Publication number: 20120322114
    Abstract: Heparosan is sulfated at the iduronic acid residue by providing a reaction mixture comprising C5 epimerase to convert glucuronic acid to iduronic acid, and at least one O-sulfotransferase (OST) enzyme and 3?-phosphoadenosine 5?-phosphosulfate (PAPS).
    Type: Application
    Filed: March 12, 2012
    Publication date: December 20, 2012
    Inventors: Jian Liu, Robert J. Linhardt, Fikri Y. Avci, Eva M. Munoz, Jinghua Chen
  • Patent number: 8170312
    Abstract: A cardiac wall motion compensation system quantitatively compares images acquired at different phases of cardiac and respiratory movement and excludes motion contributed by respiratory movement. A system compensates for respiratory motion induced tissue displacement in cardiac wall motion determination. The system includes an imaging device for acquiring multiple sequential cardiac images of a patient and a data processor. The data processor processes data representing first and second images selected from the multiple sequential cardiac images, to determine heart wall respiratory motion representative displacement from a ventricle wall positional difference indicated between the first and second images, in response to a respiratory motion representative signal and a heart electrophysiological signal. The data processor subtracts heart wall respiratory motion representative displacement from a heart wall displacement measurement to provide a respiration compensated heart wall displacement value.
    Type: Grant
    Filed: May 27, 2009
    Date of Patent: May 1, 2012
    Assignee: Siemens Medical Solutions USA, Inc.
    Inventors: Jinghua Chen, Shailaja Merugu
  • Patent number: 8158159
    Abstract: A pharmaceutical formulation for treating tinea of feet and hands is disclosed, which is composed of Fructus Gleditsia, Alumen and Borneol. Also disclosed is a cream preparative method of the pharmaceutical formulation, which comprises Fructus Gleditsia is decocted with water, and the decocted liquid is dried under decompression into powder, which is formulated to a cream together with the powders of Alumen and Borneol as well as the respective excipients.
    Type: Grant
    Filed: February 12, 2007
    Date of Patent: April 17, 2012
    Assignee: Shen Zhen Bei Ke Lian Pharmaceutical Sci-Tech Co., Ltd.
    Inventor: Jinghua Chen
  • Patent number: 8145293
    Abstract: A medical imaging system adaptively acquires anatomical images. The system includes a synchronization processor for providing a heart rate related synchronization signal derived from a patient cardiac function blood flow related parameter. The synchronization signal enables adaptive variation in timing of acquisition within successive heart cycles of each individual image frame of multiple sequential image frames. An image acquisition device initiates acquisition of anatomical images of a portion of patient anatomy in response to the synchronization signal. A display processor presents images, acquired by the acquisition device and synchronized with the synchronization signal, to a user on a reproduction device. The image acquisition device adaptively selects image pixel resolution of individual image frames of the multiple sequential image frames in response to data identifying a heart cycle segment so that successively acquired image frames have different image pixel resolution within a single heart cycle.
    Type: Grant
    Filed: March 10, 2009
    Date of Patent: March 27, 2012
    Assignee: Siemens Medical Solutions USA, Inc.
    Inventors: Hongxuan Zhang, Harold James Wade, Jinghua Chen
  • Publication number: 20110105931
    Abstract: A system uses integrated spatio-temporal analysis in X-ray angiography, for example, by using spatial information within each image frame and temporal information between image frames to provide robust and accurate estimation of stroke area and volume, two and three dimensional ejection fraction and to accommodate patient heart variation. A system determines patient heart related parameters for use in patient heart imaging examination. An image data processor processes data representing multiple cardiac images of a patient over multiple heart beat cycles of the patient to derive data representing a distribution curve of a heart section area over multiple heart beat cycle times and indicating heart section area change over a heart beat cycle. An area processor determines a heart section area in response to user command. Also a computation processor determines a heart function parameter in response to the determined heart section area and the indicated heart section area change.
    Type: Application
    Filed: October 8, 2008
    Publication date: May 5, 2011
    Applicant: Siemens Medical Solutions USA, Inc.
    Inventors: Wei Qu, Jinghua Chen, Yuanyuan Jia, Sukhveer Singh, Michael J. Keller
  • Publication number: 20100208957
    Abstract: A cardiac wall motion compensation system quantitatively compares images acquired at different phases of cardiac and respiratory movement and excludes motion contributed by respiratory movement. A system compensates for respiratory motion induced tissue displacement in cardiac wall motion determination. The system includes an imaging device for acquiring multiple sequential cardiac images of a patient and a data processor. The data processor processes data representing first and second images selected from the multiple sequential cardiac images, to determine heart wall respiratory motion representative displacement from a ventricle wall positional difference indicated between the first and second images, in response to a respiratory motion representative signal and a heart electrophysiological signal. The data processor subtracts heart wall respiratory motion representative displacement from a heart wall displacement measurement to provide a respiration compensated heart wall displacement value.
    Type: Application
    Filed: May 27, 2009
    Publication date: August 19, 2010
    Applicant: Siemens Medical Solutions USA, Inc.
    Inventors: Jinghua Chen, Shailaja Merugu
  • Patent number: 7777079
    Abstract: This invention is involved with a preparation method of 2,6-dichloro-4-trifluoromethyl-aniline. With this process, p-Chlorobenzotrifluoride is used as the starting material and subjected to halogenation reaction and ammoniation reaction and through separation of reaction products the desired 2,6-dichloro-4-trifluoromethyl-aniline is obtained. In addition, ammonia is recovered from the surplus ammonia water in ammoniation reaction. This applied invention in characterized by simple process, cheap and easy-available raw materials, high reaction yield and friendly environment.
    Type: Grant
    Filed: March 23, 2009
    Date of Patent: August 17, 2010
    Assignee: Zhejiang Weihua Chemical Co., Ltd.
    Inventors: Huiyue Li, Jinghua Chen, Jiangwei Wu, Guirong Huang, Xinping Zhao, Kaiquan Wang