Patents by Inventor Ying Xi

Ying Xi 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).

  • Flame Retardant Polyester Composition
    Publication number: 20140371366
    Abstract: Disclosed herein is a method of reducing the amount of antimony flame retardant compound in a flame retardant composition which comprises using a combination of an alkali metal carbonate with a brominated flame retardant compound in the composition, wherein the composition comprises: (a) a polyester; (b) a brominated flame retardant compound; (c) an antimony flame retardant compound; (d) an alkali metal carbonate; and optionally (e) glass fiber. Also disclosed are compositions prepared by such a method and articles derived therefrom.
    Type: Application
    Filed: June 14, 2013
    Publication date: December 18, 2014
    Inventors: Zhenke Wei, Hongtao Shi, Ying Xi, Dake Shen, Yeyang Lin
  • POLYCARBONATE COMPOSITIONS
    Publication number: 20140058023
    Abstract: Disclosed herein are methods and compositions of blended polycarbonate resins with improved flame resistance and impact strength. The resulting compositions can be used in the manufacture of articles while still retaining the advantageous physical properties of blended polycarbonate compositions with improved flame resistance and impact strength. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
    Type: Application
    Filed: August 23, 2012
    Publication date: February 27, 2014
    Inventors: Shun Wan, Dake Shen, Yaming Niu, Ying Xi
  • Fan, motor and oil sealing structure thereof
    Patent number: 8297946
    Abstract: An oil sealing structure of a motor includes a cover and at least one sealing element. The motor has a shaft, a fluid bearing and a bushing. The fluid bearing mounts to the shaft and is accommodated in the bushing. The cover is disposed around the shaft and is connected with an opening of the bushing. The sealing element is disposed around the shaft and between the fluid bearing and the cover. A fan and a motor including the above-mentioned oil sealing structure are also disclosed.
    Type: Grant
    Filed: September 2, 2008
    Date of Patent: October 30, 2012
    Assignee: Delta Electronics, Inc.
    Inventors: Yue-Fei Li, Ying-Xi Hu, Dung-Chang Yeh, Yung-Ping Lin
  • Fan and motor thereof
    Patent number: 7659649
    Abstract: A fan includes a motor and an impeller. The motor drives the impeller to rotate and includes a base, a bearing, a stator, a rotor and a magnetic element. The central portion of the base is extended to form a bushing for accommodating the bearing therein. The stator telescopes around the bushing. The rotor is disposed corresponding to the stator and has a shaft passing through the bearing. The magnetic element is disposed at the bottom of the bushing and located adjacent to one end of the shaft.
    Type: Grant
    Filed: January 3, 2008
    Date of Patent: February 9, 2010
    Assignee: Delta Electronics, Inc.
    Inventors: Yung-Ping Lin, Dung-Chang Yeh, Xiao-Lin Ma, Ying-Xi Hu, Yong Duan
  • Fan, motor and oil sealing structure thereof
    Publication number: 20090226334
    Abstract: An oil sealing structure of a motor includes a cover and at least one sealing element. The motor has a shaft, a fluid bearing and a bushing. The fluid bearing mounts to the shaft and is accommodated in the bushing. The cover is disposed around the shaft and is connected with an opening of the bushing. The sealing element is disposed around the shaft and between the fluid bearing and the cover. A fan and a motor including the above-mentioned oil sealing structure are also disclosed.
    Type: Application
    Filed: September 2, 2008
    Publication date: September 10, 2009
    Inventors: Yue-Fei Li, Ying-Xi Hu, Dung-Chang Yeh, Yung-Ping Lin
  • FAN AND MOTOR THEREOF
    Publication number: 20080169733
    Abstract: A fan includes a motor and an impeller. The motor drives the impeller to rotate and includes a base, a bearing, a stator, a rotor and a magnetic element. The central portion of the base is extended to form a bushing for accommodating the bearing therein. The stator telescopes around the bushing. The rotor is disposed corresponding to the stator and has a shaft passing through the bearing. The magnetic element is disposed at the bottom of the bushing and located adjacent to one end of the shaft.
    Type: Application
    Filed: January 3, 2008
    Publication date: July 17, 2008
    Inventors: Yung-Ping LIN, Dung-Chang Yeh, Xiao-Lin Ma, Ying-Xi Hu, Yong Duan
  • Muffler cover
    Patent number: D579842
    Type: Grant
    Filed: October 25, 2007
    Date of Patent: November 4, 2008
    Assignee: Sycamore SCS, LLC
    Inventor: Ying Xi Ren
  • Gas gauge
    Patent number: D580807
    Type: Grant
    Filed: October 25, 2007
    Date of Patent: November 18, 2008
    Assignee: Sycamore SCS, LLC
    Inventor: Ying Xi-Ren
  • Portable generator frame assembly
    Patent number: D580860
    Type: Grant
    Filed: October 25, 2007
    Date of Patent: November 18, 2008
    Assignee: Sycamore SCS, LLC
    Inventor: Ying Xi-Ren
  • Fuel tank
    Patent number: D588054
    Type: Grant
    Filed: October 25, 2007
    Date of Patent: March 10, 2009
    Assignee: Sycamore SCS, LLC
    Inventor: Ying Xi-Ren