Patents by Inventor Sze Ngai Tsai

Sze Ngai Tsai 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).

  • Rewards for purchases
    Patent number: 10360592
    Abstract: Providing rewards for purchases is disclosed. In some embodiments, electronic couponing data corresponding to an available reward offer for an item as well as an association of a loyalty identifier with the reward offer is provided to an electronic coupon processor; and in response to receiving an indication from the electronic coupon processor that the loyalty identifier was associated with a transaction in which the item was purchased, a user account is credited with a reward amount associated with the reward offer.
    Type: Grant
    Filed: October 18, 2011
    Date of Patent: July 23, 2019
    Assignee: shopkick, Inc.
    Inventors: Aaron T. Emigh, Navneet Loiwal, Cyriac Roeding, Jeffrey Todd Sellinger, Evan Tana, Sze Ngai Tsai, Moritz Winter