Patents by Inventor S. Chai

S. Chai 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).

  • Patent number: 10771423
    Abstract: Systems, methods, and non-transitory computer readable media are configured to provide content items, generated by at least one of connections or a group of a user, relating to an event for presentation on a page of a social networking system dedicated to the event. A live feed of information relating to the event is provided for presentation on the page. A summary of segments of the event is provided for presentation on the page.
    Type: Grant
    Filed: November 24, 2015
    Date of Patent: September 8, 2020
    Assignee: Facebook, Inc.
    Inventors: Aryeh Selekman, Diana Hsu, Yuval Kesten, Alexander James Himel, Daniel S. Chai, Ray C. He, David Kao, Justin David Stahl, Markus Christian Messner-Chaney
  • Publication number: 20170149852
    Abstract: Systems, methods, and non-transitory computer readable media are configured to provide content items, generated by at least one of connections or a group of a user, relating to an event for presentation on a page of a social networking system dedicated to the event. A live feed of information relating to the event is provided for presentation on the page. A summary of segments of the event is provided for presentation on the page.
    Type: Application
    Filed: November 24, 2015
    Publication date: May 25, 2017
    Inventors: Aryeh Selekman, Diana Hsu, Yuval Kesten, Alexander James Himel, Daniel S. Chai, Ray C. He, David Kao, Justin David Stahl, Markus Christian Messner-Chaney
  • Patent number: 5545881
    Abstract: An improved heating time control apparatus and method thereof for a microwave oven capable of advantageously computing an optimum cooking time without controlling the amount of food to be cooked. The invention includes: a sensor for detecting a predetermined physical, i.e.
    Type: Grant
    Filed: April 20, 1995
    Date of Patent: August 13, 1996
    Assignee: LG Electronics Inc.
    Inventors: Eun S. Chai, Kwan H. Lee
  • Patent number: 5436433
    Abstract: An automatic thawing device of a microwave oven and a method for control thereof. A turntable is rotatably placed in a cooking chamber. A gas sensor is placed about an exhaust port of the oven and senses amount of gas or vapor exhausted from the cooking chamber through the exhaust port during a thawing operation, and outputs a gas amount signal to a microprocessor. The microprocessor calculates a thawing time by operation of the output signal of the gas sensor an outputting a thawing control signal for driving the microwave oven. An output drive unit controls output level of electromagnetic wave of high frequency of a magnetron in accordance with the thawing control signal of the microprocessor. The magnetron generates the electromagnetic wave of high frequency in accordance with output signal of the drive unit for the thawing time. A power source supplies an electric power to the thawing device in accordance with the thawing control signal of the microprocessor.
    Type: Grant
    Filed: January 4, 1994
    Date of Patent: July 25, 1995
    Assignee: Goldstar Co., Ltd.
    Inventors: Seog T. Kim, Chun S. Gong, Eun S. Chai
  • Patent number: 4291694
    Abstract: A kit of instruments including a hollow needle, a hollow pneumotube, and a cover assembly adapted for use in performing a percutaneous thoracic operation on a patient, and a method for performing a percutaneous pneumotube insertion in a patient with a documented pneumothorax.
    Type: Grant
    Filed: October 29, 1979
    Date of Patent: September 29, 1981
    Inventor: S. Chai