Patents by Inventor Peng WEN

Peng WEN 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: 10205444
    Abstract: A pulse width modulation (PWM) control method for a five-level inverting circuit is provided. The five-level inverting circuit includes a first capacitor, a second capacitor, a third capacitor and first to eighth switch branches. In this PWM control method, the control logic is set to enable the first and fourth switch branches to be turned on in a complementary manner, the second and fifth switch branches to be turned on in a complementary manner, the third and sixth switch branches to be turned on in a complementary manner, and the seventh and eighth switch branches to be turned on in a complementary manner, and enable the first and second switch branches to be turned on in an interlocking manner, and the sixth and fifth switch branches to be turned on in an interlocking manner.
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: February 12, 2019
    Assignee: SUNGROW POWER SUPPLY CO., LTD.
    Inventors: Peng Chen, Jinhu Cao, Houlai Geng, Peng Wen
  • Publication number: 20180349092
    Abstract: Technology for detecting multimodal commands that enhance the human-computer interaction of a computing device. In an illustrative implementation, a computing device may receive multiple input events from a plurality of input devices. The plurality of input devices may each correspond to a different computer input modalities and the computing device may correlate the input events across different modalities. The computing device may keep the input events in their native form (e.g., input device specific) or may transform the input events into modality independent events. In either example, the computing device may determine the events satisfy a definition for a multimodal command that identifies multiple events from different computer input modalities. Responsive to the determination, the computing device may invoke the multimodal command on the client device to perform one or more computing operations.
    Type: Application
    Filed: June 1, 2017
    Publication date: December 6, 2018
    Inventor: Peng-Wen Chen
  • Patent number: 10041080
    Abstract: The present invention relates to a modified plant promoter and applications using the same, including an expression construct comprising the promoter for expressing a gene of interest in a plant expression system. In particular, the present invention relates to a method for producing a polypeptide by expressing a plant cell transformed with the expression construct and recovering the polypeptide from the culture. The present invention also relates to a method for producing a polypeptide by growing a transgenic plant transformed with the expression construct and recovering the polypeptide from the transgenic plant.
    Type: Grant
    Filed: January 20, 2015
    Date of Patent: August 7, 2018
    Assignee: YUAN ZE UNIVERSITY
    Inventors: Li-Fen Huang, Peng-Wen Chen, Su-May Yu
  • Patent number: 10044660
    Abstract: Disclosed are systems, apparatus, and methods for integrating a service console application by providing communication between a first and second network domain. In various implementations, first data is received at a second network domain, where the first data includes one or more functions. A first message may be received at the second network domain, the first message being provided at the second network domain in response to the one or more functions being invoked, and the message identifying the one or more functions. Responsive to receiving the message, the one or more functions may be executed at a computing device associated with the second network domain. Responsive to executing the one or more functions, a second message may be sent to the first domain indicating that the one or more functions have been executed, where the second message is operable to invoke and execute one or more call back functions.
    Type: Grant
    Filed: November 11, 2015
    Date of Patent: August 7, 2018
    Assignee: salesforce.com, inc.
    Inventors: Gautam Vasudev, Peng-Wen Chen, David Ly-Gagnon
  • Publication number: 20180159519
    Abstract: A pulse width modulation (PWM) control method for a five-level inverting circuit is provided. The five-level inverting circuit includes a first capacitor, a second capacitor, a third capacitor and first to eighth switch branches. In this PWM control method, the control logic is set to enable the first and fourth switch branches to be turned on in a complementary manner, the second and fifth switch branches to be turned on in a complementary manner, the third and sixth switch branches to be turned on in a complementary manner, and the seventh and eighth switch branches to be turned on in a complementary manner, and enable the first and second switch branches to be turned on in an interlocking manner, and the sixth and fifth switch branches to be turned on in an interlocking manner.
    Type: Application
    Filed: July 31, 2017
    Publication date: June 7, 2018
    Inventors: Peng CHEN, Jinhu CAO, Houlai GENG, Peng WEN
  • Publication number: 20160065522
    Abstract: Disclosed are systems, apparatus, and methods for integrating a service console application by providing communication between a first and second network domain. In various implementations, first data is received at a second network domain, where the first data includes one or more functions. A first message may be received at the second network domain, the first message being provided at the second network domain in response to the one or more functions being invoked, and the message identifying the one or more functions. Responsive to receiving the message, the one or more functions may be executed at a computing device associated with the second network domain. Responsive to executing the one or more functions, a second message may be sent to the first domain indicating that the one or more functions have been executed, where the second message is operable to invoke and execute one or more call back functions.
    Type: Application
    Filed: November 11, 2015
    Publication date: March 3, 2016
    Inventors: Gautam Vasudev, Peng-Wen Chen, David Ly-Gagnon
  • Publication number: 20160048281
    Abstract: Disclosed are methods, apparatus, systems, and computer-readable storage media for representing a portion of a user interface of a web browser as a web address. In some implementations, a computing device receives a request to encode as a web address a portion of a user interface provided in a web browser at the computing device. The computing device then generates a web address to identify content of the portion of the user interface. The portion of the user interface represented by the web address includes a primary user interface component and one or more secondary user interface components associated with the primary user interface component.
    Type: Application
    Filed: October 28, 2015
    Publication date: February 18, 2016
    Inventors: Gautam Vasudev, Peng-Wen Chen, Reddy Prasad Yerradoddi, Brett Schuenemann
  • Publication number: 20160017353
    Abstract: The present invention relates to a modified plant promoter and applications using the same, including an expression construct comprising the promoter for expressing a gene of interest in a plant expression system. In particular, the present invention relates to a method for producing a polypeptide by expressing a plant cell transformed with the expression construct and recovering the polypeptide from the culture. The present invention also relates to a method for producing a polypeptide by growing a transgenic plant transformed with the expression construct and recovering the polypeptide from the transgenic plant.
    Type: Application
    Filed: January 20, 2015
    Publication date: January 21, 2016
    Inventors: Li-Fen Huang, Peng-Wen Chen, Su-May Yu
  • Patent number: 9215096
    Abstract: Disclosed are systems, apparatus, and methods for integrating a service console application by providing communication between a first and second network domain. In various implementations, first data is received at a second network domain, where the first data includes one or more functions. A first message may be received at the second network domain, the first message being provided at the second network domain in response to the one or more functions being invoked, and the message identifying the one or more functions. Responsive to receiving the message, the one or more functions may be executed at a computing device associated with the second network domain. Responsive to executing the one or more functions, a second message may be sent to the first domain indicating that the one or more functions have been executed, where the second message is operable to invoke and execute one or more call back functions.
    Type: Grant
    Filed: August 13, 2012
    Date of Patent: December 15, 2015
    Assignee: salesforce.com, inc.
    Inventors: Gautam Vasudev, Peng-Wen Chen, David Ly-Gagnon
  • Patent number: 9197513
    Abstract: Disclosed are methods, apparatus, systems, and computer-readable storage media for representing a portion of a user interface of a web browser as a web address. In some implementations, a computing device receives a request to encode as a web address a portion of a user interface provided in a web browser at the computing device. The computing device then generates a web address to identify content of the portion of the user interface. The portion of the user interface represented by the web address includes a primary user interface component and one or more secondary user interface components associated with the primary user interface component.
    Type: Grant
    Filed: May 3, 2013
    Date of Patent: November 24, 2015
    Assignee: salesforce.com, inc.
    Inventors: Gautam Vasudev, Peng-Wen Chen, Reddy Prasad Yerradoddi, Brett Schuenemann
  • Patent number: 9120928
    Abstract: The invention relates to a method for preparing silica modified by a silane coupling agent. The method comprises the following steps: preparing a kind of coupling agent sol solution by mixing the solvent, water, catalyst and coupling agent; uniformly dispersing silica into the sol solution by means of ultrasonic dispersion or shear dispersion to achieve a turbid solution with uniform dispersion and ideal particle size; and then stirring the turbid solution at a constant speed to make the coupling agent sol reacting with silica to prepare highly hydrophobic silica modified by the coupling agent through controlling the temperature and reaction time. The coupling agent sol solution is obtained by a sol-gel process and silica is uniformly dispersed in the coupling agent sol solution through combined action of various dynamic means to ensure the sufficient reaction between silica and coupling agent, thus to obtain silica modified by the coupling agent.
    Type: Grant
    Filed: July 29, 2011
    Date of Patent: September 1, 2015
    Assignee: Beijing University of Chemical Technology
    Inventors: Li Liu, Fa zhong Zhang, Ying yan Mao, Yan Li, Shui Hu, Shi peng Wen, Li qun Zhang
  • Publication number: 20140082517
    Abstract: In accordance with embodiments, there are provided mechanisms and methods for facilitating dynamic creation, customization, and execution of keyboard shortcuts in an on-demand services environment in a multi-tenant environment according to one embodiment. In one embodiment and by way of example, a method includes receiving, at a computing device, a request from a user to invoke a keyboard shortcut across a plurality of web domains at the computing device, where the plurality of web domains may comprise a primary web domain and one or more secondary web domains. The method may further include facilitating interaction between the primary web domain and the one or more secondary web domains, where facilitating interaction includes negotiating invocation of the shortcut within the one or more secondary web domains, and invoking the shortcut across the plurality of web domains.
    Type: Application
    Filed: August 30, 2013
    Publication date: March 20, 2014
    Applicant: salesforce.com, inc.
    Inventors: GAUTAM VASUDEV, Michael Wang, David Ly-Gagnon, Reddy Yerradoddi, Brett Schuenemann, Peng-Wen Chen
  • Publication number: 20130173720
    Abstract: Disclosed are systems, apparatus, and methods for integrating a service console application by providing communication between a first and second network domain. In various implementations, first data is received at a second network domain, where the first data includes one or more functions. A first message may be received at the second network domain, the first message being provided at the second network domain in response to the one or more functions being invoked, and the message identifying the one or more functions. Responsive to receiving the message, the one or more functions may be executed at a computing device associated with the second network domain. Responsive to executing the one or more functions, a second message may be sent to the first domain indicating that the one or more functions have been executed, where the second message is operable to invoke and execute one or more call back functions.
    Type: Application
    Filed: August 13, 2012
    Publication date: July 4, 2013
    Applicant: SALESFORCE.COM, INC.
    Inventors: Gautam Vasudev, Peng-Wen Chen, David Ly-Gagnon
  • Publication number: 20130131357
    Abstract: The invention relates to a method for preparing silica modified by a silane coupling agent. The method comprises the following steps: preparing a kind of coupling agent sol solution by mixing the solvent, water, catalyst and coupling agent; uniformly dispersing silica into the sol solution by means of ultrasonic dispersion or shear dispersion to achieve a turbid solution with uniform dispersion and ideal particle size; and then stirring the turbid solution at a constant speed to make the coupling agent sol reacting with silica to prepare highly hydrophobic silica modified by the coupling agent through controlling the temperature and reaction time. The coupling agent sol solution is obtained by a sol-gel process and silica is uniformly dispersed in the coupling agent sol solution through combined action of various dynamic means to ensure the sufficient reaction between silica and coupling agent, thus to obtain silica modified by the coupling agent.
    Type: Application
    Filed: July 29, 2011
    Publication date: May 23, 2013
    Applicant: Beijing University of Chemical Technology
    Inventors: Li Liu, Fa zhong Zhang, Ying yan Mao, Yan Li, Shui Hu, Shi peng Wen, Li qun Zhang
  • Publication number: 20130055147
    Abstract: A method of presenting information associated with an application begins by providing a graphical user interface (GUI) for display at a user device. The GUI includes a primary GUI element and a secondary GUI element. The content of the primary GUI element is contextually related to the content of the secondary GUI element. The method continues by detecting changes made to the primary content resulting from user interaction with the primary GUI element, and, in response to detecting the changes, refreshing the secondary GUI element to update the secondary content.
    Type: Application
    Filed: February 23, 2012
    Publication date: February 28, 2013
    Applicant: SALESFORCE.COM, INC.
    Inventors: Gautam Vasudev, Jason Ellis, Michael Ramsey, Peng-Wen Chen
  • Publication number: 20070075826
    Abstract: The present invention discloses methods for manufacturing chip resistor networks, which are free from the short circuit owing to electron migration of the silver electrodes. In one embodiment of the present invention, a barrier layer is formed to prevent the silver electrodes from electron migration. In another embodiment of the present invention, copper or nickel electrodes are formed to replace silver electrodes. These methods for manufacturing chip resistor networks are the ways to solve the short circuit caused by electron migration of the silver electrodes.
    Type: Application
    Filed: June 16, 2006
    Publication date: April 5, 2007
    Inventors: Chun-Tiao Liu, Minhor-Hsiao, Hung Lin, Peng Wen-Lung, Liu Hau
  • Patent number: 4891420
    Abstract: A process for tempering unextracted polycaprolactam is disclosed which results in polycaprolactam having suitable physical and chemical properties for melt extrusion and spinning, without the need for conventional solvent/water extraction and drying of crude granules.
    Type: Grant
    Filed: June 30, 1988
    Date of Patent: January 2, 1990
    Assignee: BASF Aktiengesellschaft
    Inventors: Wolfgang K. Martin, James R. Ryffel, Hans H. Schuster, Chih-Peng Wen