Patents by Inventor Seungdoo CHOI

Seungdoo CHOI 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).

  • Method and device for displaying indication of payment
    Patent number: 11068877
    Abstract: An electronic device comprises a display, a memory, and a processor, wherein the processor may be configured to: display, via the display, an indication which is stored in the memory and corresponds to a payment means; confirm circumstantial information on the electronic device; if the circumstantial information satisfies a first designated condition, display first additional information on the payment means in association with the indication via the display; and if the circumstantial information satisfies a second designated condition, display second additional information on the payment means in association with the indication via the display. Other embodiments are also available.
    Type: Grant
    Filed: January 16, 2017
    Date of Patent: July 20, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jeonghwa Lee, Kyungduk Kim, Seungdoo Choi
  • Portable device and electronic payment method of portable device
    Patent number: 10902402
    Abstract: A portable device and an electronic payment method of a portable device are provided. For example, a portable device and an electronic payment method of a portable device capable of performing a payment by an electronic card having a card payment limit for each category of products (or services) are provided. Various example embodiments provide a portable device and an electronic payment method of a portable device capable of providing a user with a payment processing notification and a payment holding notification by an electronic card having a card payment limit for each category of one or more purchase categories before the payment is completed.
    Type: Grant
    Filed: April 5, 2017
    Date of Patent: January 26, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyeseon Song, Nalin Chakoo, Chaekyung Shin, Seungdoo Choi, Young-Kyoo Kim
  • METHOD AND DEVICE FOR DISPLAYING INDICATION OF PAYMENT
    Publication number: 20190066085
    Abstract: An electronic device comprises a display, a memory, and a processor, wherein the processor may be configured to: display, via the display, an indication which is stored in the memory and corresponds to a payment means; confirm circumstantial information on the electronic device; if the circumstantial information satisfies a first designated condition, display first additional information on the payment means in association with the indication via the display; and if the circumstantial information satisfies a second designated condition, display second additional information on the payment means in association with the indication via the display. Other embodiments are also available.
    Type: Application
    Filed: January 16, 2017
    Publication date: February 28, 2019
    Inventors: Jeonghwa LEE, Kyungduk KIM, Seungdoo CHOI
  • PORTABLE DEVICE AND ELECTRONIC PAYMENT METHOD OF PORTABLE DEVICE
    Publication number: 20170293909
    Abstract: A portable device and an electronic payment method of a portable device are provided. For example, a portable device and an electronic payment method of a portable device capable of performing a payment by an electronic card having a card payment limit for each category of products (or services) are provided. Various example embodiments provide a portable device and an electronic payment method of a portable device capable of providing a user with a payment processing notification and a payment holding notification by an electronic card having a card payment limit for each category of one or more purchase categories before the payment is completed.
    Type: Application
    Filed: April 5, 2017
    Publication date: October 12, 2017
    Inventors: Hyeseon SONG, Nalin CHAKOO, Chaekyung SHIN, Seungdoo CHOI, Young-Kyoo KIM