Patents by Inventor Francis Chu

Francis Chu 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: 20240112945
    Abstract: In one embodiment, a susceptor for thermal processing is provided. The susceptor includes an outer rim surrounding and coupled to an inner dish, the outer rim having an inner edge and an outer edge. The susceptor further includes one or more structures for reducing a contacting surface area between a substrate and the susceptor when the substrate is supported by the susceptor. At least one of the one or more structures is coupled to the inner dish proximate the inner edge of the outer rim.
    Type: Application
    Filed: December 14, 2023
    Publication date: April 4, 2024
    Inventors: Anhthu NGO, Zuoming ZHU, Balasubramanian RAMACHANDRAN, Paul BRILLHART, Edric TONG, Anzhong CHANG, Kin Pong LO, Kartik SHAH, Schubert S. CHU, Zhepeng CONG, James Francis MACK, Nyi O. MYO, Kevin Joseph BAUTISTA, Xuebin LI, Yi-Chiau HUANG, Zhiyuan YE
  • Publication number: 20070210945
    Abstract: A major drawback to the proliferation of RFIDs in, for example, a retail environment, is that patrons are wary of how much information about them will be transmitted to a proprietor, and how that information will be used. Such privacy concerns are seen as one of the biggest hindrances to the ubiquity of RFIDs in many environments. Additionally, patrons will have an overwhelming amount of information transmitted to their devices containing RFIDs. To address these privacy concerns, the invention includes a device, a system, and a method for transmitting a personal profile includes: a memory containing a personal profile; a personal profile selection component; and a transmitter for transmitting a signal, the signal including at least one subset of the personal profile selected using the personal profile selection component.
    Type: Application
    Filed: March 25, 2005
    Publication date: September 13, 2007
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS, N.V.
    Inventors: Francis Chu, Brian Regienczuk, Ed Stamm, Anders Smith
  • Patent number: 5386631
    Abstract: A shaving apparatus (1), which has an inclined housing side wall (9) comprising a first wall portion (22) and a second wall portion (23) connected to the first wall portion (22) by a curved transitional wall portion (24), comprises a movable trimmer (8) at the location of the first wall portion (22) and an actuating element (59) for controlling the movement of the trimmer (8), which element is arranged in the area (25) of the second wall portion (23). The trimmer (8) comprises a cutter support (26) which is coupled to the actuating element (59) via a coupling device (61). The coupling device (61) is formed by a single flexible coupling member which extends over the transitional wall portion (42) of the inclined side wall (9) and which is adapted to the curvature of the transitional wall portion (24).
    Type: Grant
    Filed: May 17, 1993
    Date of Patent: February 7, 1995
    Assignee: U.S. Philips Corporation
    Inventors: Jan F. Van Asten, Francis Chu, Ingo Muller