Patents by Inventor Man On lai

Man On lai 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).

  • Cathode material for a battery with improved cycle performance at a high current density
    Patent number: 8609285
    Abstract: A material for use in the cathode terminal of a battery that is made from a lithiated manganese oxide which is doped with ruthenium and optionally with a transition material and a method for the synthesis of the same. The material exhibits improved conductivity and cyclic performance at high current density (current density of 1470 mA/g and higher) and can be used in hybrid vehicles and other electronic devices due to its good cyclic performance at high current density and its relatively large capacity.
    Type: Grant
    Filed: November 23, 2009
    Date of Patent: December 17, 2013
    Assignee: National University of Singapore
    Inventors: Li Lu, Man On Lai, Hailong Wang, Hui Xia
  • LiMPO4-based compositions of matter for cathodes for high-performance Li batteries
    Publication number: 20120273717
    Abstract: A LiMPO4-based composition of matter suitable for use to form cathodes to form high-performance Li-based batteries is disclosed. The composition of matter is defined by the formula LiMPO4, where M is at least one transition metal, and wherein the composition of matter has a general lattice structure. The composition of matter includes Ru ions that substitute for at least one of Li ions and at least one of the ions of the at least one transition metal M. Methods of forming the composition of matter are also disclosed.
    Type: Application
    Filed: January 10, 2011
    Publication date: November 1, 2012
    Inventors: Li Lu, Pengfei Xiao, Man On Lai, Jiangfeng Ni
  • CATHODE MATERIAL FOR A BATTERY WITH IMPROVED CYCLE PERFORMANCE AT A HIGH CURRENT DENSITY
    Publication number: 20110229763
    Abstract: A material for use in the cathode terminal of a battery that is made from a lithiated manganese oxide which is doped with ruthenium and optionally with a transition material and a method for the synthesis of the same. The material exhibits improved conductivity and cyclic performance at high current density (current density of 1470 mA/g and higher) and can be used in hybrid vehicles and other electronic devices due to its good cyclic performance at high current density and its relatively large capacity.
    Type: Application
    Filed: November 23, 2009
    Publication date: September 22, 2011
    Inventors: Li Lu, Man On lai, Hailong Wang, Hui Xia
  • Stitched leather cozy
    Patent number: D713214
    Type: Grant
    Filed: July 31, 2013
    Date of Patent: September 16, 2014
    Assignee: Americaware, Inc.
    Inventor: Man On Lai