Patents Assigned to COUPANG, CORP.
  • Patent number: 11449914
    Abstract: One aspect of the present disclosure is directed to a computer-implemented method for streamlined product searching. The method may include receiving a search query comprising at least one keyword; generating a listing of related products based on the keyword; ranking each related product based on applicability; determining a product type of at least the highest ranking related product; determining a filter sequence associated with the product type; generating a first record comprising the filter sequence; instantiating a second record of selected attributes; displaying a first filter in the filter sequence; receiving a first selected attribute from the first filter; displaying the second filter; receiving a second selected attribute from the second filter; and displaying a listing of products associated with the selected attributes in the second record.
    Type: Grant
    Filed: August 31, 2020
    Date of Patent: September 20, 2022
    Assignee: Coupang Corp.
    Inventors: Nishant Agrawal, Sung Ho Kim, Chan Seo, Ashutosh Pendse, Min Hyun Park, Bumho Lee
  • Patent number: 11449825
    Abstract: A computer-implemented systems and methods for automatic and intelligent parcel retrieval are disclosed. The computer-implemented system comprises a database, a memory storing instructions, and at least one processor configured to receive an order number, to receive from a seller a waybill number associated with the order number and a carrier delivering a package, to generate a unique identifier that may include the order number and the way bill number, to detect a cancellation of the order number, to determine a tracking number in the unique identifier based on the cancellation of the order number, to send a notification to the carrier delivering the package based on the unique identifier, to receive from the carrier a reverse tracking number confirming the cancel shipment of the package, and to send a notification to the seller including the reverse tracking number.
    Type: Grant
    Filed: January 20, 2021
    Date of Patent: September 20, 2022
    Assignee: Coupang Corp.
    Inventor: Remesh Vijayan
  • Patent number: 11449571
    Abstract: A computerized system for generating dynamic websites that includes a memory storing instructions and at least one processor configured to execute the instructions to perform operations. The operations include receiving an order from a customer device, determining whether the destination address is eligible for delivery by a first time, and based on determining the destination address is eligible, searching a first database to retrieve information of the at least one product. The operations may also include generating a user interface element indicating whether delivery by the first time is possible (the user interface element being configured to modify a website displayed in the customer device) and sending the user interface element to the customer device. Further, the operations may include receiving a response from the customer device and modifying an entry in a second database to indicate the promised delivery date for the product is the first time.
    Type: Grant
    Filed: July 17, 2020
    Date of Patent: September 20, 2022
    Assignee: Coupang Corp.
    Inventor: Erik Rehn
  • Patent number: 11442846
    Abstract: Methods and systems for test deployment of computational code on virtual servers are disclosed. In one embodiment, an exemplary method comprises receiving test computational code programmed to provide resources; selecting a test virtual server from a plurality of virtual servers; uploading the test computational code to the test virtual server; initializing the test computational code on the test virtual server; receiving computational performance measurements of the test virtual server and a remainder of the plurality of virtual servers; calculating a test score of the test virtual server based on the received computational performance measurements; and stopping the test computational code if the test score is outside a set range.
    Type: Grant
    Filed: December 15, 2020
    Date of Patent: September 13, 2022
    Assignee: Coupang Corp.
    Inventors: Kyung Jun Kim, Sung Ho Kim
  • Patent number: 11436562
    Abstract: Disclosed is a method in which an application server of a distributed system provides data, the method including performing event watching on a ZooKeeper server, receiving information related to a change of a first field included in first data from the ZooKeeper server according to a result of the event watching, reading the first data from a first storage when a request signal for the first data is input from a client, and changing a value of the first field included in the read first data on the basis of the information received from the ZooKeeper server and providing the first data with the changed value of the first field to the client.
    Type: Grant
    Filed: April 21, 2021
    Date of Patent: September 6, 2022
    Assignee: Coupang Corp.
    Inventors: Prakash Kadel, Du Hyeong Kim, Ki Woong Jang
  • Publication number: 20220276961
    Abstract: Systems and methods for routing requests to dynamically cached mappings are disclosed. A system may comprise a memory storing instructions and at least one processor configured to execute instructions to perform operations including: receiving an access request to access first item data from a user device, the access request having an access key; based on the access key, routing the request to a server having an in-memory cache with multiple partitions associated with different access key types and storing the first item data and second item data; receiving, from the server, the first item data; and transmitting the first item data to the user device.
    Type: Application
    Filed: May 19, 2022
    Publication date: September 1, 2022
    Applicant: Coupang Corp.
    Inventor: Fernando MARTINCIC
  • Patent number: 11429510
    Abstract: An information providing method is provided, the method including acquiring a request information set by an electronic apparatus, transmitting a request information sub-set corresponding to at least a portion of the request information set to a reference server, transmitting the request information sub-set to a development server, receiving a first response set including a first response to the request information sub-set from the reference server, receiving a second response set including a second response to the request information sub-set from the development server, and providing comparison information of the first response set and the second response set.
    Type: Grant
    Filed: January 20, 2021
    Date of Patent: August 30, 2022
    Assignee: Coupang Corp.
    Inventors: Prakash Kadel, Dae Hwan Bae, Tae Il Kim, Ki Woong Jang
  • Patent number: 11429978
    Abstract: Provided is a delivery status management method performed by an electronic apparatus. The delivery status management method includes transmitting information associated with an item to a courier terminal, receiving information associated with a delivery progress status of the item from the courier terminal, and, when the information associated with the delivery progress status corresponds to a first type, performing a refund procedure for the item. According to the present disclosure, it is possible to provide a delivery status management method by which a refund caused by interruption of a delivery is not delayed and a refund procedure is performed quickly to a customer upon the interruption of the delivery.
    Type: Grant
    Filed: September 9, 2020
    Date of Patent: August 30, 2022
    Assignee: Coupang Corp.
    Inventors: Yul Hee Lee, Bo Ra Moon, Young Soo Lim, Tae Nyun Kim, Yoo Cheol Na, Jeong Ho Pi, Sang Seok Lee
  • Patent number: 11423460
    Abstract: An information providing method of an electronic apparatus is disclosed. The information providing method may include acquiring a search term from a user, identifying a product list corresponding to the search term, identifying one or more categories corresponding to the search term to filter the product list, and displaying the product list in a first area and displaying the one or more categories in a second area distinguished from the first area.
    Type: Grant
    Filed: April 21, 2021
    Date of Patent: August 23, 2022
    Assignee: Coupang Corp.
    Inventors: Jin Hee Kim, Hyun Ah Oh, Nae Jin Hyeon, Ah Reum Hoang, Lei Wang
  • Publication number: 20220261869
    Abstract: Some aspects of the present disclosure are directed to computerized methods for extracting attributes from product titles. The method may include: retrieving first product identifier comprising at least one tag; determining, based on the at least one tag, a number of quantity related tags; flagging the product identifier as having a quantity based on an analysis of the quantity related tags; comparing the at least one tag and quantity of the first product identifier with at least one tag and quantity associated with a second product identifier; generating, based on the comparison, at least one similarity value between the first product identifier and the second product identifier; and transmitting instructions to at least one user device, wherein the instructions cause the at least one user device to display the at least one similarity value.
    Type: Application
    Filed: November 10, 2021
    Publication date: August 18, 2022
    Applicant: COUPANG CORP.
    Inventors: Joon Shik HONG, Seong Jin Lee, Han Byul Bang
  • Patent number: 11416554
    Abstract: A method of generating search results, comprising; receiving, by a computing system, an instruction to generate search results relating to a SKU stored in a database; extracting, by the computing system, a context based on information relating to the SKU; generating, by the computing system, a dynamic search string, by: generating a key based on the instruction; identifying a dictionary based on the context, the dictionary containing a plurality of dictionary term; and generating the dynamic search string by determining the dictionary term corresponding to the key; searching, by the computing system, using the dynamic search string, in content data; returning results from the content data matching the dynamic search string; and generating for display on a client device, the results.
    Type: Grant
    Filed: September 10, 2020
    Date of Patent: August 16, 2022
    Assignee: Coupang Corp.
    Inventors: Jie Zhou, Kyung Hoon Min, Sung Han Kim, Chunyan Li, Seung Won Lee
  • Patent number: 11416667
    Abstract: Systems and methods are provided for modular loading of information on a user interface, comprising receiving, by a mobile service gateway, a request for access to a mobile application platform from a user device, transmitting, to an internal application programming interface (API) gateway, a request for a page layout associated with the mobile application platform, receiving, from the API gateway, the page layout associated with the mobile application platform, receiving one or more modules, assigning the one or more modules to the page layout, and displaying the one or more modules on the mobile application platform. The one or more modules may be developed using a fluent interface that is configured to extract data associated with a request for the one or more modules. Each module may be developed based on the extracted data.
    Type: Grant
    Filed: August 6, 2020
    Date of Patent: August 16, 2022
    Assignee: Coupang Corp.
    Inventors: Ja Mun Gu, Hong Gwi Joo, Seul Ki Lim, Yinhao Liang
  • Patent number: 11416815
    Abstract: The present disclosure provides a computerized method for item distribution, including retrieving, from a data structure, an inventory of a SKU at each of a plurality of destinations; determining a buffer of each of the destinations; determining an average buffer across the destinations; identifying at least one high utilization destination and at least one low utilization destination based on differences from the average buffer; and redistributing a network inventory by, iteratively and for each of the high utilization destinations: finding, in the data structure, a low utilization destination having a common attribute with the high utilization destination; and sending, to a user device for display, an instruction to transfer a redistribution quantity of the SKU from the low utilization destination to the high utilization destination.
    Type: Grant
    Filed: June 11, 2021
    Date of Patent: August 16, 2022
    Assignee: Coupang Corp.
    Inventors: Hyeong Bae Yang, Dong Hyun Jin, Hyo Beom Park, Kyu Hoon Lim, Je Kim, Smita Mohan, Hernan Awad Amar
  • Patent number: 11403582
    Abstract: A logistics managing method according to example embodiments may include identifying at least one tote included in a tote set, identifying a station set corresponding to the tote set among at least one station set based on an attribute of an item included in the at least one tote, and determining one of the at least one station included in the station set to be a destination of the at least one tote. Other various embodiments are also possible.
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: August 2, 2022
    Assignee: Coupang Corp.
    Inventors: Sang Ho Yim, Kyung Jae Lee, Sang Hee Ahn, Sang Ho Lee, Woong Kim, Chang Geun Jin, Lianxi Bai
  • Patent number: 11403590
    Abstract: Methods, apparatuses, and systems of route planning for package pickup and delivery includes: receiving predetermined locations in a geographic region and data representing a predetermined route connecting the predetermined locations; determining unit areas in the geographic region based on sequential nearness of the predetermined locations along the predetermined route, the unit areas including a first unit area and a second unit area, and the unit areas being configured such that all locations in the first unit area are to be visited before visiting locations of the second unit area; generating delivery patterns for determining a route connecting at least one of the unit areas, each delivery pattern including at least one of the unit areas associated with a visiting sequence; when receiving task data including target locations to visit, determining a target route using the delivery patterns and the target data; and sending the target route to a mobile apparatus.
    Type: Grant
    Filed: December 31, 2019
    Date of Patent: August 2, 2022
    Assignee: Coupang Corp.
    Inventors: Wenting Mo, Yuanyuan Cen
  • Patent number: 11403693
    Abstract: A method of providing information on or regarding a product in an electronic device according to various example embodiments of the present disclosure may include identifying detailed information on a first product in response to a request on a first page for the first product, identifying, when the first product is included in a specific category, at least one second product corresponding to the specific category, identifying at least one attribute list corresponding to the specific category, and, providing the first page, wherein the first page includes detailed information on the first product displayed in a first portion, first attribute information of the first product corresponding to the attribute list and displayed in a second portion, and second attribute information of the at least one second product corresponding to the attribute list and displayed in a third portion corresponding to the second portion.
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: August 2, 2022
    Assignee: Coupang Corp.
    Inventors: Su Jin Kyung, Seung Mi Han
  • Publication number: 20220237239
    Abstract: Systems and methods for correlating item data are disclosed. A system for correlating item data may include a memory storing instructions and at least one processor configured to execute instructions to perform operations including: receiving text and image data associated with a reference item from a remote device; converting, using a computer-modeled embedding layer, at least one image to an image embedding; comparing the image embedding to reference embeddings stored in a database; selecting a subset of the candidate item text as candidate text data based on the comparison; selecting a subset of the candidate item images as candidate image data based on the comparison; selecting a text correlation model; determining a first similarity score; selecting an image correlation model; determining a second similarity score; calculating a confidence score based on the first and second similarity scores; and performing a responsive action based on the calculated confidence score.
    Type: Application
    Filed: March 2, 2022
    Publication date: July 28, 2022
    Applicant: Coupang Corp.
    Inventors: Nuri Mehmet GOKHAN, Varun A SAMTANI
  • Publication number: 20220237260
    Abstract: Disclosed herein are systems and methods for correlating item data. A system for correlating item data may comprise a memory storing instructions and at least one processor configured to execute instructions to perform operations comprising: receiving reference text data associated with a reference item from a device; receiving reference image data associated with the reference item from the remote device; determining candidate text data and candidate image data associated with at least one candidate item; selecting a text correlation model; determining a first similarity score by applying the text correlation model to the reference text data and the candidate text data; selecting an image correlation model; determining a second similarity score by applying the image correlation model to the reference image data and the candidate image data; calculating a confidence score based on the first and second similarity scores; and performing a responsive action based on the calculated confidence score.
    Type: Application
    Filed: May 24, 2021
    Publication date: July 28, 2022
    Applicant: Coupang Corp.
    Inventors: Nuri Mehmet GOKHAN, Shanshan WANG, Cheng Ing CHIA
  • Patent number: 11397666
    Abstract: The present disclosure may be directed to a system for generating and modifying data for modules. The system may include receiving, from a user via a proxy server, a request and user information associated with the user; based on the determination that the request comprises a test, calling a mobile application programming interface. The mobile application programming interface may be configured to perform steps including retrieving data; performing the test on the module using the retrieved data; performing a verification on responses from the test to predetermined responses; and sending results of the performed verification to the user. The system may include implementing the module based on the performed verification.
    Type: Grant
    Filed: November 11, 2020
    Date of Patent: July 26, 2022
    Assignee: Coupang Corp.
    Inventors: Jeong Hoon Lee, Yong Seok Jang
  • Publication number: 20220229745
    Abstract: Systems and methods for force-supplying cached API call data are disclosed. A system may comprise a memory storing instructions and at least one processor configured to execute instructions to perform operations including: receiving initial order data from a user device, the initial order data comprising a product identifier, a user identifier, and a promotion identifier; determining an initial reduction amount based on the received product identifier and promotion identifier; mapping the initial reduction amount to a cache identifier; caching the initial order data and the cache identifier; receiving an order request from a device associated with the user identifier, the order request being associated with the promotion identifier; calling an API to complete the order request; detecting a failure of the API attempting to complete the order request; retrieving the cache identifier; determining a final reduction amount; and completing the order request using the final reduction amount.
    Type: Application
    Filed: June 23, 2021
    Publication date: July 21, 2022
    Applicant: Coupang Corp.
    Inventor: Fernando MARTINCIC