Patents by Inventor Shiau Fen Lau

Shiau Fen Lau 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).

  • Compact tester
    Patent number: 11181575
    Abstract: A compact tester including a housing having a base plate and a roof plate being parallel and defining a space therebetween. The compact tester includes one or more device-under-test press units having an actuator and a contact head movable by the actuator. The compact tester includes a reinforcement arrangement having a roof reinforcement sub-arrangement coupled to the roof plate and an upright reinforcement sub-arrangement coupled to the base plate. The upright reinforcement sub-arrangement includes a pair of reinforcing side walls extending upright from the base plate. The roof reinforcement sub-arrangement includes a reinforcing structure having a reinforcing panel portion attached flat against the roof plate and an elongated reinforcing rib portion protruding from the reinforcing panel portion and away from the roof plate.
    Type: Grant
    Filed: July 8, 2020
    Date of Patent: November 23, 2021
    Assignee: AEM Singapore Pte. Ltd.
    Inventors: See Jean Chan, Shiau Fen Lau, Jiun Pin Goh, Zhaomeng Wang, Seenivas Rao Balachandran, Leonard Yao Kun Mak, Prabaharan Pichaiyan
  • COMPACT TESTER
    Publication number: 20210011078
    Abstract: A compact tester including a housing having a base plate and a roof plate being parallel and defining a space therebetween. The compact tester includes one or more device-under-test press units having an actuator and a contact head movable by the actuator. The compact tester includes a reinforcement arrangement having a roof reinforcement sub-arrangement coupled to the roof plate and an upright reinforcement sub-arrangement coupled to the base plate. The upright reinforcement sub-arrangement includes a pair of reinforcing side walls extending upright from the base plate. The roof reinforcement sub-arrangement includes a reinforcing structure having a reinforcing panel portion attached flat against the roof plate and an elongated reinforcing rib portion protruding from the reinforcing panel portion and away from the roof plate.
    Type: Application
    Filed: July 8, 2020
    Publication date: January 14, 2021
    Inventors: See Jean Chan, Shiau Fen Lau, Jiun Pin Goh, Zhaomeng Wang, Seenivas Rao Balachandran, Leonard Yao Kun Mak, Prabaharan Pichaiyan