Patent ID: 11915296
Assignee: COUPANG CORP.
Field: IT methods for management (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A method of providing item search result information for a service provided using an electronic apparatus, the item search result information providing method comprising:
receiving, from a user device, a search term;
determining, based on the search term, a plurality of products corresponding to the search term, wherein each product of the plurality of products includes at least one item, and wherein the at least one item of a product is distinguished from other items of each product based on characteristic information of the at least one item;
generating, based on the determining the plurality of products, a first page displayable on the user device, wherein the first page comprises:
a first region that displays a first list of the plurality of the products;
a second region; and
a filtering interface, located in the second region, for filtering the first list of the plurality of products in the first region according to a user input, wherein the filtering interface includes a second list, associated with selectable characteristic information, determined based on stock information of each item of the plurality of products;

sending, based on the generating the first page, the first page to the user device;
receiving, from the user device, user input regarding user interactions with the first page comprising selected characteristic information;
generating, based on received selected characteristic information, a first list of products among the plurality of products, wherein the first list of products matches the received selected characteristic information and are in stock;
determining, based on the received user input, out-of-stock products, wherein the out-of-stock products are products among the plurality of products matching the selected characteristic information corresponding to the user input and are not in stock;
generating, based on the first list of products and the out-of-stock products, a second page displayable on the user device overlapping the first page, wherein the second page comprises:
the first list of products in a first format; and
the out-of-stock products, wherein the out-of-stock products are displayed in a second format different from the first format; and

sending, to the user device, the second page.