Patents by Inventor Feng Ren

Feng Ren 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: 20190220558
    Abstract: A method of evaluating a sheet metal stamping simulation is provided. The method may include defining elements of a finite-element mesh representing a stamped panel, operating on the elements to simulate deformation of the panel during stamping to generate, for each of the elements, incremental differential major and minor plastic strain values, applying a weighting factor to temporally adjacent pairs of the values to generate smoothed values, deriving, from the smoothed values and for each of the elements, a plurality of plastic strain incremental ratios representing plastic flow direction of the elements during the deformation, and altering colors of a map based on the ratios to represent changes in severity of plastic deformation of the stamped panel.
    Type: Application
    Filed: January 15, 2018
    Publication date: July 18, 2019
    Inventors: Yinong SHEN, Feng REN, Yuan GAN, S. George LUCKEY, JR., Evangelos LIASI
  • Patent number: 10336719
    Abstract: The invention relates to 1-(3-sulfonylphenyl)-3-(cyclopent-2-en-1-yl)urea derivatives, and their use in treating or preventing diseases and conditions mediated by the CXCR2 receptor. In addition, the invention relates to compositions containing the derivatives and processes for their preparation.
    Type: Grant
    Filed: September 13, 2018
    Date of Patent: July 2, 2019
    Assignee: GlaxoSmithKline Intellectual Property Development Limited
    Inventors: Weichun Chen, Ebere F Igboko, Xichen Lin, Hongfu Lu, Feng Ren, Paul Bryan Wren, Zhongmiao Xu, Ting Yang, Lindong Zhu
  • Publication number: 20190010135
    Abstract: The invention relates to 1-(3-sulfonylphenyl)-3-(cyclopent-2-en-1-yl)urea derivatives, and their use in treating or preventing diseases and conditions mediated by the CXCR2 receptor. In addition, the invention relates to compositions containing the derivatives and processes for their preparation.
    Type: Application
    Filed: September 13, 2018
    Publication date: January 10, 2019
    Inventors: Weichun Chen, Ebere F. Igboko, Xichen Lin, Hongfu Lu, Feng Ren, Paul Bryan Wren, Zhongmiao Xu, Ting Yang, Lindong Zhu
  • Patent number: 10144048
    Abstract: An tool for the incremental forming of material sheeting is disclosed. The tool comprises a forming tip, a shank, and an interface adapter positioned between the forming tip and the shank. The forming tip has a diameter and the shank has a diameter. The diameter of the forming tip is greater than the diameter of the shank. The forming tip may be of a variety of configurations. The forming tip may be donut-shaped. The donut-shaped tip may have a recessed area formed therein. The recessed area may be frustoconically shaped. As an alternative to the forming tip being donut-shaped, the forming tip may be made up of at least two forming spheres. An adapter is provided to which the spheres may be attached either directly or by arms. The diameters of the spheres may be the same or may be different diameters.
    Type: Grant
    Filed: November 19, 2014
    Date of Patent: December 4, 2018
    Assignee: Ford Global Technologies, LLC
    Inventors: Vijitha Senaka Kiridena, Zhiyong Cedric Xia, Feng Ren
  • Patent number: 10106515
    Abstract: The invention relates to 1-(3-sulfonylphenyl)-3-(cyclopent-2-en-1-yl)urea derivatives, and their use in treating or preventing diseases and conditions mediated by the CXCR2 receptor In addition, the invention relates to compositions containing the derivatives and processes for their preparation.
    Type: Grant
    Filed: May 27, 2015
    Date of Patent: October 23, 2018
    Assignee: GlaxoSmithKline Intellectual Property Development Limited
    Inventors: Weichun Chen, Ebere F Igboko, Xichen Lin, Hongfu Lu, Feng Ren, Paul Bryan Wren, Zhongmiao Xu, Ting Yang, Lingdong Zhu
  • Patent number: 10010920
    Abstract: A method of incrementally forming a workpiece. The method may include incrementally forming a stiffening feature on the workpiece and incrementally forming a part on the workpiece. A gap between forming tools may be decreased to reform the part.
    Type: Grant
    Filed: June 10, 2014
    Date of Patent: July 3, 2018
    Assignee: Ford Global Technologies, LLC
    Inventors: Feng Ren, Zhiyong Cedric Xia
  • Publication number: 20180169730
    Abstract: Dies for forming components, such as sheet components, and methods of producing the dies are disclosed. The die may include a bulk material and a forming surface. A solid conductor may be formed in the bulk material. The solid conductor may be spaced from and extend adjacent to the forming surface and have a melting point that is greater than a melting point of the bulk material. The solid conductor may be configured to absorb heat from the forming surface. There may multiple solid conductors within the bulk material, for example spaced apart and extending along an axis. The solid conductor may be a bundle of carbon fibers, which may be pitch-based. The solid conductor may be conformal to the forming surface, for example, having a constant spacing therefrom. The solid conductor may be cast-in to the die during its production.
    Type: Application
    Filed: December 20, 2016
    Publication date: June 21, 2018
    Inventors: S. George LUCKEY, JR., Feng REN, Daniel Quinn HOUSTON
  • Patent number: 9925577
    Abstract: A galling-resistive insert is positioned on an outer surface of a mandrel assembly. The insert is secured at the outer surface of the mandrel assembly and functions to reduce galling of an inner surface of a tubular blank during a rotary-draw bending operation.
    Type: Grant
    Filed: May 16, 2014
    Date of Patent: March 27, 2018
    Assignee: Ford Global Technologies, LLC
    Inventors: Andrey M. Ilinich, S. George Luckey, Jr., Stephen Kernosky, Feng Ren
  • Patent number: 9902715
    Abstract: The present invention relates to novel retinoid-related orphan receptor gamma (ROR?) modulators and their use in the treatment of diseases mediated by ROR?.
    Type: Grant
    Filed: May 26, 2015
    Date of Patent: February 27, 2018
    Assignee: GLAXOSMITHKLINE INTELLECTUAL PROPERTY DEVELOPMENT LIMITED
    Inventors: Jing Deng, Hui Lei, Xin Ma, Feng Ren, Wei Cai, Xichen Lin
  • Patent number: 9898508
    Abstract: The embodiments of the present invention provide a method for processing information, comprising: obtaining attribute information about a target field; obtaining, according to the attribute information about the target field, attribute information about the target field described in a first language; and sending the attribute information about the target field described in the first language to a query engine using the first language, so that the query engine obtains, according to the attribute information about the target field described in the first language, data corresponding to the target field; and the embodiments of the present invention also provide an apparatus for processing information. According to the technical solutions provided in the embodiments of the present invention, attribute information about a target field being automatically described in a language can be realized, so as to improve the query efficiency of data.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: February 20, 2018
    Assignee: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
    Inventors: Bian Liang, Xie Guo, Yongyi Sun, Sheng Liu, Daoquan Zhang, Yuxian Wang, Xiaofeng Shi, Yong Wang, Yujian Chen, Chengqi Li, Xiaolin Liu, Xujia Zhu, Feng Ren
  • Patent number: 9868724
    Abstract: The present invention relates to novel retinoid-related orphan receptor gamma (ROR?) modulators and their use in the treatment of diseases mediated by ROR?.
    Type: Grant
    Filed: May 26, 2015
    Date of Patent: January 16, 2018
    Assignee: GLAXOSMITHKLINE INTELLECTUAL PROPERTY DEVELOPMENT LIMITED
    Inventors: Hui Lei, Xin Ma, Feng Ren, Xichen Lin, Robert W. Marquis, Jr.
  • Patent number: 9735486
    Abstract: An electrical connector includes an insulative housing, a plurality of contacts retained in the insulative housing and a fastener. The insulative housing has a rear surface. Each contact has a connecting leg extending beyond the rear surface. The connecting legs are arranged in at least a row, and each connecting leg has a connecting portion and a resisting portion. The fastener has at least a contact receiving chamber, a flexible circuit board receiving chamber communicating with the contact receiving chamber and a press section. The contact receiving chamber is arranged between from the flexible circuit board receiving chamber and the press section. Wherein the fastener has a fixed position on the insulative housing, and as moving the fastener to the fixed position, the press section presses the resisting portion to drive the connecting portion projecting into the flexible circuit board receiving chamber.
    Type: Grant
    Filed: August 10, 2016
    Date of Patent: August 15, 2017
    Assignee: ALLTOP ELECTRONICS (SUZHOU) LTD.
    Inventors: Wang-I Yu, Li-Li Liang, Yong-Gang Zhang, Yung-Chih Hung, Yu-Hui Zhang, Hai-Feng Ren
  • Publication number: 20170190681
    Abstract: The invention relates to 1-(3-sulfonylphenyl)-3-(cyclopent-2-en-1-yl)urea derivatives, and their use in treating or preventing diseases and conditions mediated by the CXCR2 receptor In addition, the invention relates to compositions containing the derivatives and processes for their preparation
    Type: Application
    Filed: May 27, 2015
    Publication date: July 6, 2017
    Applicant: Glaxosmithline Intellectual Property Development Limited
    Inventors: Weichun CHEN, Ebere F. IGBOKO, Xichen LIN, Hongfu LU, Feng REN, Paul Bryan WREN, Zhongmiao XU, Ting YANG, Lingdong ZHU
  • Publication number: 20170121313
    Abstract: The present invention relates to novel retinoid-related orphan receptor gamma (ROR?) modulators and their use in the treatment of diseases mediated by ROR?.
    Type: Application
    Filed: May 26, 2015
    Publication date: May 4, 2017
    Inventors: Jing DENG, Hui LEI, Xin MA, Feng REN, Wei CAI, Xichen LIN
  • Publication number: 20170101399
    Abstract: The present invention relates to novel retinoid-related orphan receptor gamma (ROR?) modulators and their use in the treatment of diseases mediated by ROR?
    Type: Application
    Filed: May 26, 2015
    Publication date: April 13, 2017
    Applicant: GLAXOSMITHKLINE INTELLECTUAL PROPERTY DEVELOPMENT LIMITED
    Inventors: Hui LEI, Xin MA, Feng REN, Xichen LIN, Robert W. MARQUIS, JR.
  • Publication number: 20160136714
    Abstract: An tool for the incremental forming of material sheeting is disclosed. The tool comprises a forming tip, a shank, and an interface adapter positioned between the forming tip and the shank. The forming tip has a diameter and the shank has a diameter. The diameter of the forming tip is greater than the diameter of the shank. The forming tip may be of a variety of configurations. The forming tip may be donut-shaped. The donut-shaped tip may have a recessed area formed therein. The recessed area may be frustoconically shaped. As an alternative to the forming tip being donut-shaped, the forming tip may be made up of at least two forming spheres. An adapter is provided to which the spheres may be attached either directly or by arms. The diameters of the spheres may be the same or may be different diameters.
    Type: Application
    Filed: November 19, 2014
    Publication date: May 19, 2016
    Inventors: Vijitha Senaka Kiridena, Zhiyong Cedric Xia, Feng Ren
  • Publication number: 20160070757
    Abstract: The embodiments of the present invention provide a method for processing information, comprising: obtaining attribute information about a target field; obtaining, according to the attribute information about the target field, attribute information about the target field described in a first language; and sending the attribute information about the target field described in the first language to a query engine using the first language, so that the query engine obtains, according to the attribute information about the target field described in the first language, data corresponding to the target field; and the embodiments of the present invention also provide an apparatus for processing information. According to the technical solutions provided in the embodiments of the present invention, attribute information about a target field being automatically described in a language can be realized, so as to improve the query efficiency of data.
    Type: Application
    Filed: December 30, 2014
    Publication date: March 10, 2016
    Inventors: Bian LIANG, Xie GUO, Yongyi SUN, Sheng LIU, Daoquan ZHANG, Yuxian WANG, Xiaofeng SHI, Yong WANG, Yujian CHEN, Chengqi LI, Xiaolin LIU, Xujia ZHU, Feng Ren
  • Publication number: 20150328671
    Abstract: A galling-resistive insert is positioned on an outer surface of a mandrel assembly. The insert is secured at the outer surface of the mandrel assembly and functions to reduce galling of an inner surface of a tubular blank during a rotary-draw bending operation.
    Type: Application
    Filed: May 16, 2014
    Publication date: November 19, 2015
    Applicant: Ford Global Technologies, LLC
    Inventors: Andrey M. Ilinich, S. George Luckey, JR., Stephen Kernosky, Feng Ren
  • Patent number: 9119988
    Abstract: According to an embodiment of this invention, a treadmill is disclosed with a conveyor belt, two assistance devices, and at least a first control member. The two assistance devices are respectively arranged at a side of the conveyor belt with each assistance device comprising a handrail and two supporting bars, and each supporting bar couples to the handrail via a connecting assembly. The first control member is used to lock or release the connecting assembly, so as to adjust the distance between the two handles of the two assistance devices.
    Type: Grant
    Filed: March 13, 2014
    Date of Patent: September 1, 2015
    Assignee: DYACO INTERNATIONAL INC.
    Inventors: Brian Murray, Feng-Ren Huang
  • Publication number: 20150196796
    Abstract: According to an embodiment of this invention, a treadmill is disclosed with a conveyor belt, two assistance devices, and at least a first control member. The two assistance devices are respectively arranged at a side of the conveyor belt with each assistance device comprising a handrail and two supporting bars, and each supporting bar couples to the handrail via a connecting assembly. The first control member is used to lock or release the connecting assembly, so as to adjust the distance between the two handles of the two assistance devices.
    Type: Application
    Filed: March 13, 2014
    Publication date: July 16, 2015
    Applicant: Dyaco International Inc.
    Inventors: Brian Murray, Feng-Ren Huang