Patents by Inventor Robert Pan

Robert Pan 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: 20190009105
    Abstract: A thermal treatment device comprising a far infrared ray material, a radiation reflection layer, and a heat energy source, wherein the radiation reflection layer is positioned between the far infrared ray material and the heat energy source.
    Type: Application
    Filed: March 9, 2016
    Publication date: January 10, 2019
    Inventors: Ling Sheng, Ace Wu, Robert Pan
  • Publication number: 20050271711
    Abstract: Therapeutic antimicrobial compositions and methods for providing enhanced immediate and residual anti-viral and antibacterial efficacy against rhinovirus, rotavirus, coronovirus, respitory syricytial virus, Gram-positive bacteria, Gram-negative bacteria and combinations thereof. More specifically, therapeutic antimicrobial compositions comprising an organic acid or organic acid mixture and a short-chain anionic surfactant having at least one of a large head group; a branched alkyl chain and an unsaturated alkyl chain, and therapeutic methods of use thereof.
    Type: Application
    Filed: April 25, 2005
    Publication date: December 8, 2005
    Applicant: The Procter & Gamble Company
    Inventors: Michael Lynch, Rudyard Istvan, Bart Chernow, Manzer Durrani, Robert Pan, Abel Saud, Rosa Moese
  • Patent number: 6883646
    Abstract: An oil injection apparatus for injecting lubricating oil to gears, bushings and the like includes an oil injection dock, which has a housing section for holding a plurality of objects for oil injection, and an oil injection section corresponding to the housing section. The oil injection section has a plurality of oil injection outlets and a sensor. When the object for oil injection drops into the oil injection section, the sensor transmits a signal to an oil supply device to inject lubricating oil through the oil injection outlets to the object.
    Type: Grant
    Filed: September 5, 2002
    Date of Patent: April 26, 2005
    Assignee: Lite-On Technology Corporation
    Inventor: Robert Pan
  • Patent number: 6786319
    Abstract: An electrically conductive belt conveyer through which objects transported can be conducted with electric power for electrical test during transportation. Conductive members are built inside the belt and formed a normally open circuit. As an object being placed on the belt, the object, the conductive members and a power supply form a closed circuit. The belt conveyer is less expensive than a conventional chain conveyor for electrical test.
    Type: Grant
    Filed: May 22, 2003
    Date of Patent: September 7, 2004
    Assignee: Lite-On Technology Corporation
    Inventor: Robert Pan
  • Patent number: 6725516
    Abstract: A rubber ring coupling apparatus for coupling rubber rings with an object includes a ring cartridge and expansion elements. A rubber ring is held in an expansion opening located in the ring cartridge. The expansion elements are disposed into the rubber ring and expanded along expansion slots formed in the ring cartridge. Then the object is inserted into the rubber ring and the expansion elements are withdrawn from the rubber ring to let the rubber ring couple with the object. Thereby assembly labor cost and time may be reduced.
    Type: Grant
    Filed: May 7, 2003
    Date of Patent: April 27, 2004
    Assignee: Silitek Corporation
    Inventor: Robert Pan
  • Publication number: 20040050656
    Abstract: An electrically conductive belt conveyer through which objects transported can be conducted with electric power for electrical test during transportation. Conductive members are built inside the belt and formed a normally open circuit. As an object being placed on the belt, the object, the conductive members and a power supply form a closed circuit. The belt conveyer is less expensive than a conventional chain conveyor for electrical test.
    Type: Application
    Filed: May 22, 2003
    Publication date: March 18, 2004
    Inventor: Robert Pan
  • Publication number: 20040031138
    Abstract: A rubber ring coupling apparatus for coupling rubber rings with an object includes a ring cartridge and expansion elements. A rubber ring is held in an expansion opening located in the ring cartridge. The expansion elements are disposed into the rubber ring and expanded along expansion slots formed in the ring cartridge. Then the object is inserted into the rubber ring and the expansion elements are withdrawn from the rubber ring to let the rubber ring couple with the object. Thereby assembly labor cost and time may be reduced.
    Type: Application
    Filed: May 7, 2003
    Publication date: February 19, 2004
    Inventor: Robert Pan
  • Publication number: 20030221912
    Abstract: An oil injection apparatus for injecting lubricating oil to gears, bushings and the like includes an oil injection dock, which has a housing section for holding a plurality of objects for oil injection, and an oil injection section corresponding to the housing section. The oil injection section has a plurality of oil injection outlets and a sensor. When the object for oil injection drops into the oil injection section, the sensor transmits a signal to an oil supply device to inject lubricating oil through the oil injection outlets to the object.
    Type: Application
    Filed: September 5, 2002
    Publication date: December 4, 2003
    Inventor: Robert Pan
  • Publication number: 20020079530
    Abstract: An electronic circuit (20), comprising a semiconductor substrate (22) and a first layer (30) in a fixed physical relation to the semiconductor substrate. The electronic circuit further comprises a well (32a) formed in the first layer, wherein the well comprises a first conductivity type and has a side dimension and a bottom dimension. The electronic circuit further comprises a first enclosure (34, 26) surrounding the side dimension and the bottom dimension of the well, wherein the first enclosure comprises a second conductivity type complementary of the first conductivity type and has a side dimension and a bottom dimension. The electronic circuit further comprises a second enclosure (32b, 24) surrounding the side dimension and the bottom dimension of the first enclosure, wherein the second enclosure comprises the first conductivity type.
    Type: Application
    Filed: December 14, 2001
    Publication date: June 27, 2002
    Inventors: Xiaoju Wu, Pinhai Hao, Imran Khan, Jozef C. Mitros, James R. Todd, Robert Pan