Patents by Inventor Chong Meng Lee

Chong Meng Lee 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).

  • Apparatus and method for operating a communication unit using a default channel
    Patent number: 6751461
    Abstract: A method (30) for operating a communication unit on a default channel that is selected from a plurality of communication channels is disclosed. The method (30) includes providing (34) communication on a default channel. The method further includes temporarily switching (36) to a selected second channel for communication and monitoring (38) communication activity on the selected second channel. The method (30) also includes reverting (40) automatically to the default channel when communication activity is undetected for a predetermined time period. An apparatus (2) embodying the above method (30) is also disclosed.
    Type: Grant
    Filed: November 20, 2000
    Date of Patent: June 15, 2004
    Assignee: Motorola, Inc.
    Inventors: Chong Meng Lee, Kean Seong Hooi, Ah Kow Mah
  • Semi-automated probe bender
    Patent number: 6604395
    Abstract: A method and apparatus for bending probe pins that is semi-automated and uses machine vision to eliminate human error.
    Type: Grant
    Filed: July 23, 2001
    Date of Patent: August 12, 2003
    Assignee: St Assembly Test Services Ltd.
    Inventor: Chong Meng Lee
  • Semi-automated probe bender
    Publication number: 20030015013
    Abstract: A method and apparatus for bending probe pins that is semi-automated and uses machine vision to eliminate human error.
    Type: Application
    Filed: July 23, 2001
    Publication date: January 23, 2003
    Applicant: St Assembly Test Services Pte Ltd
    Inventor: Chong Meng Lee
  • Laser trimmable electronic device
    Patent number: 6075713
    Abstract: A laser trimmable electronic device (1) has a housing (2) and a partially enclosed component (3) at least partially enclosed inside the housing (2) and electrically coupled to external connector terminals (4,5). The device (1) has a laser trimmable component (6) electrically coupled the external connector terminals (4,5), wherein at least part of the trimmable component (6) is mounted to an outer surface (7) of the housing (2).
    Type: Grant
    Filed: April 15, 1997
    Date of Patent: June 13, 2000
    Assignee: Motorola, Inc.
    Inventors: Chye Lin Lee, Ah Kow Mah, Chong Meng Lee
  • Clip for portable electronic devices
    Patent number: 5996184
    Abstract: A clip (10) for attaching a portable electronic device (50) to an article of clothing. Clip (10) has a latch member (12) and a mount guide (14). Retainers (22,24) of latch member (12) engages an engagement member (62) on a housing (52) for device (50). Coaction between mount guide (14) and a housing guide (54) guides movement between clip (10) and housing (52) for complementary engagement of latch member (12) to engagement member (62). Latch member (12) resiliently couples to mount guide (14) to allow for movement away from engagement member (62) using lever actuator (20). Thereafter, housing (52) can then be moved to a releasable position from which device (50) can be dismounted. Clip (10) also has a lock (70) to prevent movement of latch member (12) away from engagement member (62) for a locked position when device (50) is mounted to clip (10).
    Type: Grant
    Filed: February 10, 1999
    Date of Patent: December 7, 1999
    Assignee: Motorola, Inc.
    Inventors: Ah Kow Mah, Chong Meng Lee