Patents by Inventor Yuanming Chen

Yuanming 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).

  • Patent number: 12122079
    Abstract: An injection mold structure includes a main portion, a core plate, multiple runners, a removable metal plate, a top portion, a resin mold. The core plate is in physical communication with and located within the main portion. The removable metal plate is in physical communication with the runners and the core plate. The runners are located in between the core plate and the removable metal plate. The top portion includes a cavity to receive a carbon fiber plate.
    Type: Grant
    Filed: September 26, 2022
    Date of Patent: October 22, 2024
    Assignee: Dell Products L.P.
    Inventors: Yuanming Chen, Yonghong Duan
  • Publication number: 20240066772
    Abstract: An injection mold structure includes a main portion, a core plate, multiple runners, a removable metal plate, a top portion, a resin mold. The core plate is in physical communication with and located within the main portion. The removable metal plate is in physical communication with the runners and the core plate. The runners are located in between the core plate and the removable metal plate. The top portion includes a cavity to receive a carbon fiber plate.
    Type: Application
    Filed: September 26, 2022
    Publication date: February 29, 2024
    Inventors: Yuanming Chen, Yonghong Duan
  • Patent number: 11655379
    Abstract: A composite conductive polymer, a preparation method thereof and application thereof are disclosed, wherein a mixed solution A is used in the preparation process of the composite conductive polymer, which comprises the following two components: (i) a strong oxidant selected from at least one of permanganate, persulfate, dichromate and perchlorate; (ii) an oxidizing agent containing a metal ion capable of being reduced to elementary substance. The preparation process is simple and easy to operate, with low cost and favorable environmental protection and the obtained composite conductive polymer containing metal in elementary form, has good film-forming property and the film thereof can completely cover the surface of the insulating substrate, with excellent electrical conductivity, which therefore can be widely used in electroplating materials and semiconductor materials and other fields.
    Type: Grant
    Filed: February 23, 2021
    Date of Patent: May 23, 2023
    Assignee: UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINA
    Inventors: Guoyun Zhou, Yan Hong, Jiujuan Li, Wei He, Yuanming Chen, Shouxu Wang, Dainan Zhang, Chong Wang
  • Publication number: 20210179866
    Abstract: A composite conductive polymer, a preparation method thereof and application thereof are disclosed, wherein a mixed solution A is used in the preparation process of the composite conductive polymer, which comprises the following two components: (i) a strong oxidant selected from at least one of permanganate, persulfate, dichromate and perchlorate; (ii) an oxidizing agent containing a metal ion capable of being reduced to elementary substance. The preparation process is simple and easy to operate, with low cost and favorable environmental protection and the obtained composite conductive polymer containing metal in elementary form, has good film-forming property and the film thereof can completely cover the surface of the insulating substrate, with excellent electrical conductivity, which therefore can be widely used in electroplating materials and semiconductor materials and other fields.
    Type: Application
    Filed: February 23, 2021
    Publication date: June 17, 2021
    Inventors: Guoyun ZHOU, Yan HONG, Jiujuan Li, Wei HE, Yuanming CHEN, Shouxu WANG, Dainan ZHANG, Chong WANG
  • Publication number: 20210157445
    Abstract: A capacitive touch screen, having a first transparent substrate provided with a touch circuit layer. The touch circuit layer is provided with first and second electrodes and a jumper portion. The touch screen is further provided with an insulating layer. The insulating layer is continuously disposed in an entire transparent touch area of the touch screen, and is provided with through holes at the jumper portion to form a jumper connection of the second electrode. The touch screen further includes a shielding layer sandwiched between the first transparent substrate and the touch circuit layer, and contains multiple shielding blocks. The shielding blocks correspond to the through holes, and the contours of the shielding blocks are formed by expanding the contours of the through holes outwards. The capacitive touch screen can effectively reduce side light reflection on an edge slope of the insulating layer, thereby avoiding interference with display.
    Type: Application
    Filed: May 23, 2018
    Publication date: May 27, 2021
    Inventors: MIN LIN, Xichun WU, Yi SHEN, Yinghuang SUN, Keng LIN, Yuemin LV, Yuanming CHEN, Dezhi LIN, Jiatong GAO, Yongbin HUANG, Yan WANG, Dingji CHEN
  • Patent number: 11016621
    Abstract: A capacitive touch screen, having a first transparent substrate provided with a touch circuit layer. The touch circuit layer is provided with first and second electrodes and a jumper portion. The touch screen is further provided with an insulating layer. The insulating layer is continuously disposed in an entire transparent touch area of the touch screen, and is provided with through holes at the jumper portion to form a jumper connection of the second electrode. The touch screen further includes a shielding layer sandwiched between the first transparent substrate and the touch circuit layer, and contains multiple shielding blocks. The shielding blocks correspond to the through holes, and the contours of the shielding blocks are formed by expanding the contours of the through holes outwards. The capacitive touch screen can effectively reduce side light reflection on an edge slope of the insulating layer, thereby avoiding interference with display.
    Type: Grant
    Filed: May 23, 2018
    Date of Patent: May 25, 2021
    Inventors: Min Lin, Xichun Wu, Yi Shen, Yinghuang Sun, Keng Lin, Yuemin Lv, Yuanming Chen, Dezhi Lin, Jiatong Gao, Yongbin Huang, Yan Wang, Dingji Chen
  • Patent number: 10734116
    Abstract: Systems, methods and software are provided that include a cloud, internet, and/or browser, application, or server based medical image sharing method and system that shares at least one 2D image data file through an internet browser that can generate rotatable and manipulatable 3D and/or 4D images by additional users without additional computer software, plug-ins, or hardware, to render 3D and 4D medical images for remote collaborative analysis, discussion, and/or diagnoses and that simulate or facilitate imaging of medical procedures for purposes of optimized performance, simulation, training and/or accreditation; as well as generating 3D and/or 4D imaging from 2 or more 2D images and/or projections for such use as semi-automated and/or fully automated, network and/or web-based, 3D and/or 4D imaging.
    Type: Grant
    Filed: August 11, 2015
    Date of Patent: August 4, 2020
    Assignee: QUANTANT TECHNOLOGY, INC.
    Inventors: Yuanming Chen, Zhen Wang, Sunhwa Jung
  • Publication number: 20200131378
    Abstract: A composite conductive polymer, a preparation method thereof and application thereof are disclosed, wherein a mixed solution A is used in the preparation process of the composite conductive polymer, which comprises the following two components: (i) a strong oxidant selected from at least one of permanganate, persulfate, dichromate and perchlorate; (ii) an oxidizing agent containing a metal ion capable of being reduced to elementary substance. The preparation process is simple and easy to operate, with low cost and favorable environmental protection and the obtained composite conductive polymer containing metal in elementary form, has good film-forming property and the film thereof can completely cover the surface of the insulating substrate, with excellent electrical conductivity, which therefore can be widely used in electroplating materials and semiconductor materials and other fields.
    Type: Application
    Filed: January 10, 2019
    Publication date: April 30, 2020
    Inventors: Guoyun ZHOU, Yan HONG, Jiujuan Li, Wei HE, Yuanming CHEN, Shouxu WANG, Dainan ZHANG, Chong WANG
  • Publication number: 20150347682
    Abstract: Systems, methods and software are provided that include a cloud, internet, and/or browser, application, or server based medical image sharing method and system that shares at least one 2D image data file through an internet browser that can generate rotatable and manipulatable 3D and/or 4D images by additional users without additional computer software, plug-ins, or hardware, to render 3D and 4D medical images for remote collaborative analysis, discussion, and/or diagnoses and that simulate or facilitate imaging of medical procedures for purposes of optimized performance, simulation, training and/or accreditation; as well as generating 3D and/or 4D imaging from 2 or more 2D images and/or projections for such use as semi-automated and/or fully automated, network and/or web-based, 3D and/or 4D imaging.
    Type: Application
    Filed: August 11, 2015
    Publication date: December 3, 2015
    Applicant: QUANTANT TECHNOLOGY INC.
    Inventors: Yuanming Chen, Zhen Wang, Sunhwa JUNG
  • Patent number: 9105200
    Abstract: Systems, methods and software are provided that simulate or facilitate imaging of medical procedures for purposes of optimized performance, simulation, training and/or accreditation. More particularly, aspects of the invention relate to a system, apparatus and/or subsystems for generating 3D and/or 4D imaging from 2 or more 2D images and/or projections for use in performing, simulating, training, and/or facilitating medical-access procedures. Such procedures use semi-automated and/or fully automated, network and/or web-based, 3D and/or 4D imaging of anatomy and corresponding medical devices or treatment for performing, training, rehearsing and/or conducting medical procedures, using multiple (e.g., >2 and/or >3) standard 2D x-ray and/or other radiation or sound imaging projections without a need for special hardware and/or systems (e.g., rotational runs) and/or pre-processing/analysis of a captured image data.
    Type: Grant
    Filed: October 2, 2012
    Date of Patent: August 11, 2015
    Assignee: QUANTANT TECHNOLOGY, INC.
    Inventors: Yuanming Chen, Sunhwa Jung
  • Publication number: 20130085774
    Abstract: Systems, methods and software are provided that simulate or facilitate imaging of medical procedures for purposes of optimized performance, simulation, training and/or accreditation. More particularly, aspects of the invention relate to a system, apparatus and/or subsystems for generating 3D and/or 4D imaging from 2 or more 2D images and/or projections for use in performing, simulating, training, and/or facilitating medical-access procedures. Such procedures use semi-automated and/or fully automated, network and/or web-based, 3D and/or 4D imaging of anatomy and corresponding medical devices or treatment for performing, training, rehearsing and/or conducting medical procedures, using multiple (e.g., >2 and/or >3) standard 2D x-ray and/or other radiation or sound imaging projections without a need for special hardware and/or systems (e.g., rotational runs) and/or pre-processing/analysis of a captured image data.
    Type: Application
    Filed: October 2, 2012
    Publication date: April 4, 2013
    Inventors: Yuanming CHEN, Sunhwa JUNG
  • Patent number: 7862340
    Abstract: A method, apparatus and system for simulating the release of radio opaque dye within a vasculature system. The method, apparatus and system include simulating a vessel tree of the vasculature system for display on a display device, activating a particle-based contrast software effect, and injecting a plurality of physics-based particles into a confined vessel space of said vessel tree. The method and apparatus may also include fading down over a period of time an opacity of each of the physics-based particles and opacifying a portion of a vessel wall.
    Type: Grant
    Filed: October 10, 2008
    Date of Patent: January 4, 2011
    Assignee: Medical Simulation Corporation
    Inventors: Yuanming Chen, Qiang Gao, David Alexander MacPhee, Dave E. Wilson
  • Publication number: 20090111080
    Abstract: A method, apparatus and system for simulating the release of radio opaque dye within a vasculature system. The method, apparatus and system include simulating a vessel tree of the vasculature system for display on a display device, activating a particle-based contrast software effect, and injecting a plurality of physics-based particles into a confined vessel space of said vessel tree. The method and apparatus may also include fading down over a period of time an opacity of each of the physics-based particles and opacifying a portion of a vessel wall.
    Type: Application
    Filed: October 10, 2008
    Publication date: April 30, 2009
    Applicant: MEDICAL SIMULATION CORPORATION
    Inventors: Yuanming Chen, Qiang Gao, David Alexander MacPhee, Dave E. Wilson
  • Publication number: 20080076100
    Abstract: A portable medical simulation system and method employs an artificial patient with a built-in haptic interface device, with up to four carriages for engaging different diameter catheters. A catheter stabilizer between each carriage expands and contracts in an accordion fashion as the carriages move in relation to each other, preventing the catheter from bending and bowing. A contrast display visual effect derived from a particle emitter software tool simulates the release of radiopaque dye within a simulated vasculature system for display on a monitor. A computer software based system is used for generating haptic effects on the catheter through control signals passed to each of the carriage motors controlling translation movement of the catheter and magnetic particle brakes controlling rotational movement of the catheter.
    Type: Application
    Filed: November 28, 2007
    Publication date: March 27, 2008
    Applicant: MEDICAL SIMULATION CORPORATION
    Inventors: Daniel Hendrickson, Yuanming Chen, Qiang Gao, Christopher Lee, Raymond Lopez, David MacPhee, Gerald McDermott, Brett Plumadore, Dave Wilson, William Younkes
  • Publication number: 20050277096
    Abstract: A portable medical simulation system and method employs an artificial patient with a built-in haptic interface device, with up to four carriages for engaging different diameter catheters. A catheter stabilizer between each carriage expands and contracts in an accordion fashion as the carriages move in relation to each other, preventing the catheter from bending and bowing. A contrast display visual effect derived from a particle emitter software tool simulates the release of radiopaque dye within a simulated vasculature system for display on a monitor. A computer software based system is used for generating haptic effects on the catheter through control signals passed to each of the carriage motors controlling translation movement of the catheter and magnetic particle brakes controlling rotational movement of the catheter.
    Type: Application
    Filed: April 15, 2005
    Publication date: December 15, 2005
    Inventors: Daniel Hendrickson, Yuanming Chen, Qiang Gao, Christopher Lee, Raymond Lopez, David MacPhee, Gerald McDermott, Brett Plumadore, David Wilson, William Younkes