Patents by Inventor Su Lu

Su Lu 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: 20090268551
    Abstract: A mixer is disclosed that includes an elongated bearing tube with at least two bearings therein in which a first one of the bearings is disposed at one end of the bearing tube and a second one of the bearings is disposed at the other end of the bearing tube. Shaft of an electric motor is rotatably supported by the bearings. Drive shaft of a beater secured to the motor shaft is capable of rotating with a minimum vibration.
    Type: Application
    Filed: April 29, 2008
    Publication date: October 29, 2009
    Inventor: Chen-Su LU
  • Publication number: 20090159448
    Abstract: An electrolysis device, for producing alkaline water from water, includes an electrolysis vessel, a pair of high porous electrodes arranged in the electrolysis vessel, and a cell unit arranged between the positive and negative electrodes. The pair of high porous electrodes respectively serve as a positive electrode and a negative electrode. The cell unit includes a bipolar membrane element and at least one cation exchangeable membrane. The bipolar membrane element has a cation exchangeable side and an anion exchangeable side. The cation exchangeable side is closer to the negative electrode than the anion exchangeable side. The cation exchangeable membrane is arranged between the anion exchangeable side of the bipolar membrane element and the positive electrode, so as to define an alkalic chamber between the bipolar membrane element and the cation exchangeable membrane.
    Type: Application
    Filed: May 20, 2008
    Publication date: June 25, 2009
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Wei Cai, Chang Wei, Hai Yang, Su Lu, Rihua Xiong, Bing Zhang, Qunjian Huang, Zijun Xia
  • Publication number: 20090110806
    Abstract: A method includes: coat a slurry that includes a carbon material, a water-insoluble binder, and a water-soluble polymer on a surface of a current collector to form a template structure; then dry the template structure; and finally, contact the template structure to an aqueous solution, and thereby to remove the water-soluble polymer and to form at least one electrode having a plurality of pores.
    Type: Application
    Filed: November 29, 2007
    Publication date: April 30, 2009
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Wei Cai, Lei Cao, Rihua Xiong, Su Lu, Chang Wei, Yu Du
  • Publication number: 20090107922
    Abstract: A membrane assembly is provided that includes a support comprising a micro-porous material; and an insoluble layer secured to a surface of the support. The insoluble layer is a reaction product of a reactant solution comprising a chain-capping reagent. A system and associated method are provided also.
    Type: Application
    Filed: October 26, 2007
    Publication date: April 30, 2009
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Bing Zhang, Su Lu, Jing Li, Hua Li, Ruzhou Zhang
  • Publication number: 20080306230
    Abstract: A composition includes a Group (VIII) transition metal, an anionic ligand bonded to the metal, a neutral electron donor ligand bonded to the metal, and an alkylidene group bonded to the metal. The alkylidene group includes a cycloaliphatic radical substituted with an ionic group. An associated method is also provided.
    Type: Application
    Filed: June 7, 2007
    Publication date: December 11, 2008
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Zhida Pan, Su Lu, Liangliang Qiang
  • Publication number: 20080144256
    Abstract: An electrode assembly is provided. The assembly includes a chargeable electrode configured to adsorb oppositely charged ions, where the electrode comprises a porous material. The assembly further includes an ion exchange material in contact with the porous material of the chargeable electrode, where the ion exchange material is similarly charged as the chargeable electrode, and where the ion exchange material is permeable to the oppositely charged ions and at least partially impermeable to the similarly charged ions.
    Type: Application
    Filed: December 19, 2006
    Publication date: June 19, 2008
    Inventors: Wei Cai, Chang Wei, Lei Cao, Rihua Xiong, Su Lu, Yu Du, Zhigang Deng
  • Publication number: 20070141430
    Abstract: A galvanic cell utilizing a gas scrubber is provided. The galvanic cell may include a galvanic cell unit and a gas scrubber comprising an active material layer, a resistance coil in contact with the active material layer, a first shutter positioned between the active material layer and ambient air, a second shutter may be positioned between the galvanic cell unit and the active material layer.
    Type: Application
    Filed: December 21, 2005
    Publication date: June 21, 2007
    Inventors: Qunjian Huang, Chang Wei, Richard Hart, Su Lu, Andrew Shapiro, John Lemmon, Jinghua Liu
  • Patent number: 5898201
    Abstract: A metal oxide semiconductor field effect transistor power device with a lightly doped silicon substrate includes a source region and a drain region. At least one field implanted island region is formed along the surface of the substrate between the source and drain regions with a field oxide region formed above the field implanted region, a dielectric layer and a gate electrode formed over the substrate, and self-aligned source and drain regions implanted into the device with external electrodes connected thereto.
    Type: Grant
    Filed: July 28, 1997
    Date of Patent: April 27, 1999
    Assignee: United Microelectronics Corporation
    Inventors: Ching-Hsiang Hsu, Ta-Chi Kuo, Nai Jen Yeh, Su Lu
  • Patent number: 5482888
    Abstract: A metal oxide semiconductor field effect transistor power device with a lightly doped silicon substrate includes a source region and a drain region. At least one field implanted island region is formed along the surface of the oppositely substrate between the source and drain regions with a field oxide region formed above the field implanted region, a dielectric layer and a gate electrode of matching configurations formed over the substrate, and self-aligned source drain regions implanted into the device with external electrodes connected thereto.
    Type: Grant
    Filed: August 12, 1994
    Date of Patent: January 9, 1996
    Assignee: United Microelectronics Corporation
    Inventors: Ching-Hsiang Hsu, Ta-chi Kuo, Nai J. Yeh, Su Lu