Patents Assigned to COUPANG, CORP.
  • 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: 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: 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: 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
  • 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
  • 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
  • Publication number: 20220230136
    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: Application
    Filed: January 20, 2021
    Publication date: July 21, 2022
    Applicant: Coupang Corp.
    Inventor: Remesh VIJAYAN
  • Publication number: 20220229780
    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: January 15, 2021
    Publication date: July 21, 2022
    Applicant: Coupang Corp.
    Inventor: Fernando MARTINCIC
  • Publication number: 20220230220
    Abstract: Some aspects of the present disclosure are directed to computerized methods for extracting attributes from product titles. The method may include: retrieving a title associated with a product listing and historical product title data; refining the title; determining at least one tag associated with an attribute; generating, based on the at least one extracted tag and the historical title data, a first combination of one or more attributes; determining whether the title includes at least one plurality of product options, and if so: determining, for each product option hi the plurality of product options, a second combination of one or more attributes by removing attributes associated with alternative product options from the first combination; and generating a product identifier based on the second combination; and if the title does not include at least one plurality of product options, generating, the product identifier based on the first combination.
    Type: Application
    Filed: September 28, 2021
    Publication date: July 21, 2022
    Applicant: COUPANG CORP.
    Inventors: Joon Shik HONG, Seong Jin LEE, Han Byul BANG
  • Patent number: 11392972
    Abstract: Provided is an information providing method of an electronic apparatus, the method including identifying sales information of an item that is for sale through the network, identifying whether it is necessary to provide item sales management information based on the identified sales information of the item, and, when it is necessary to provide the item sales management information, providing the item sales management information generated based on the sales information of the item.
    Type: Grant
    Filed: September 2, 2020
    Date of Patent: July 19, 2022
    Assignee: Coupang Corp.
    Inventors: Do Hyeon Kim, Ji Hoon Kim, Chang Hyun Lee, Young Jin Kim, Suk Min Ahn
  • Patent number: 11393010
    Abstract: Provided is a method of offering item information by an electronic apparatus. The method includes acquiring keyword information from a user, confirming one or more items corresponding to the keyword information and including a first item, confirming characteristic information on the first item and information on a representative review including at least a part of text of one review selected from a plurality of reviews of the first item, and providing item list information for the one or more items including the characteristic information and the information on the representative review.
    Type: Grant
    Filed: April 21, 2021
    Date of Patent: July 19, 2022
    Assignee: Coupang Corp.
    Inventors: Catherine Chang, Hye Young Cho, Seung Ho Jeong
  • Patent number: 11392893
    Abstract: The present disclosure provides systems and methods for providing stowing location recommendation, comprising a memory storing instructions and a processor configured to execute the instructions to receive, from a user device associated with a user, a request for a location recommendation for stowing an inbound product, determine a plurality of locations to recommend within a zone, sample, based on a predetermined rule, a number of locations for stowing the inbound product, and display, via the user device, the sampled number of locations to the user for stowing the inbound product. The processor is also configured to receive, from the user device, a selection of a stowing location among the sampled number of locations and modify a database to assign a location identifier associated with the selected stowing location to the inbound product.
    Type: Grant
    Filed: July 26, 2019
    Date of Patent: July 19, 2022
    Assignee: Coupang Corp.
    Inventors: Ji Eun Kim, Da Young Kim, Hyun Yop Jung, SungWoo Kang, Sun Young Hong
  • Patent number: 11386478
    Abstract: Systems and method are provided for AI-based product recommendation generation. One method includes, predicting, using a model, a plurality of recommended products, by determining a time span associated with a user identifier; retrieving at least one query submitted by a user associated with the user identifier during the time span; extracting attributes; determining a product category based on the extracted attributes; generating a list of products based on the determined product category; generating a list of recommended products based on the generated list of products; and modifying a user interface element associated with a webpage to include the generated list of recommended products.
    Type: Grant
    Filed: January 15, 2021
    Date of Patent: July 12, 2022
    Assignee: Coupang Corp.
    Inventors: Thomas Berry Jones, Emily Xiaoyun Hua, Nishant Agrawal
  • Patent number: 11379907
    Abstract: The present disclosure provides a computerized method item correlation including: receiving an indication of an order comprising at least one item; determining if the order is urgent based on an amount of time remaining until the items must ship to a customer; determining a location of each of a plurality of pickers; iteratively, for items in the order: identifying a picker closest to the item, the picker having a current job priority; correlating the closest picker and the item in a data structure; re-correlating, in the data structure, at least one item previously correlated with the closest picker to an alternate picker in response to the current job priority not being urgent; sending, to a user device of the closest picker, a location and item identifier associated with the item; and storing, in the data structure, a completion flag in correlation with the item upon receipt of an item-complete message.
    Type: Grant
    Filed: December 11, 2020
    Date of Patent: July 5, 2022
    Assignee: COUPANG CORP.
    Inventors: Chang Geun Jin, Lianxi Bai, Sung Jin Park, Sang Ho Lee, Hyun Yop Jung, Jeong Seok Oh, Sun Hee Hwang, Eung Soo Lee, Woong Kim, Xiufang Zhu, Zhongnan Li, Leming Lv, Jaehyun Kim, Yong-Cho Hwang, Erik Rehn
  • Patent number: 11379369
    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: Grant
    Filed: January 15, 2021
    Date of Patent: July 5, 2022
    Assignee: Coupang Corp.
    Inventor: Fernando Martincic