Patents by Inventor Yu Na Oh

Yu Na Oh 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).

  • Portable hood
    Patent number: 12247746
    Abstract: A portable hood may include a base, a head, a column, and a fan. The head may introduce air thereinto and discharge the introduced air to the outside. The column may be coupled eccentrically to a side of the head in a horizontal direction. Further, the fan may be located inside of the head such that the fan is eccentric to the head toward the column.
    Type: Grant
    Filed: January 21, 2022
    Date of Patent: March 11, 2025
    Assignee: LG ELECTRONICS INC.
    Inventors: Taeyun Lee, Yu Na Jo, Deukwon Lee, Sang Yoon Lee, Min Kyu Oh
  • Portable hood
    Patent number: 12247747
    Abstract: A portable hood may include a base, a head, a column, and a roll filter unit. The roll filter unit may include a purification filter installed in the head and discharged to an outside of the head after moving past a suction inlet. Accordingly, one of purification filters, for example, an oil mist filter, may be provided as a roll filter, so cleanliness, maintenance, and replacement of the filter is easy.
    Type: Grant
    Filed: February 22, 2022
    Date of Patent: March 11, 2025
    Assignee: LG ELECTRONICS INC.
    Inventors: Deukwon Lee, Yu Na Jo, Taeyun Lee, Sang Yoon Lee, Min Kyu Oh
  • Portable air flow apparatus
    Patent number: 12228290
    Abstract: Proposed is a method of controlling a portable air-flow guiding apparatus including adjusting at least one of an angle in a horizontal direction of a head unit including a sucking unit by a horizontal angle adjustment unit of the portable air-flow guiding apparatus and a height of the head unit by a height adjustment unit of the portable air-flow guiding apparatus according to a position of a heating source and a height of a cooking utensil.
    Type: Grant
    Filed: February 16, 2024
    Date of Patent: February 18, 2025
    Assignee: LG ELECTRONICS INC.
    Inventors: Yu Na Jo, Deukwon Lee, Taeyun Lee, Hyunbyung Cha, Sang Yoon Lee, Min Kyu Oh, Byunghoon Park, Yeon A Jo, Chang On Lee, Jihye Lee
  • Grouping objects of a compound document and compressing the group using a compression method corresponding to the group
    Patent number: 10872280
    Abstract: A method of encoding print data performed by a host device is described in which a print request for a compound document is received; objects included in the compound document is classified into predetermined groups based on object attribute information; each of the predetermined groups is compressed according to a preset compression method; and the compressed groups is merged and the merged groups is transmitted to an image forming apparatus.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: December 22, 2020
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Joo Young Jung, Yu Na Oh, So Hye Kim, Jin Myung Joo, Changlak Lee, Sung Won Chae
  • ENCODING PRINT DATA AND TRANSMITTING PRINT DATA BY HOST DEVICE
    Publication number: 20200042843
    Abstract: A method of encoding print data performed by a host device is described in which a print request for a compound document is received; objects included in the compound document is classified into predetermined groups based on object attribute information; each of the predetermined groups is compressed according to a preset compression method; and the compressed groups is merged and the merged groups is transmitted to an image forming apparatus.
    Type: Application
    Filed: December 12, 2017
    Publication date: February 6, 2020
    Inventors: Joo Young JUNG, Yu Na OH, So Hye KIM, Jin Myung JOO, Changlak LEE, Sung Won CHAE
  • CONTROL POINT, IMAGE FORMING APPARATUS, AND METHOD FOR SENDING FAX DATA USING FAX DATA TRANSMISSION FUNCTION OF THE IMAGE FORMING APPARATUS
    Publication number: 20110194138
    Abstract: An image forming apparatus is provided.
    Type: Application
    Filed: June 25, 2010
    Publication date: August 11, 2011
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Young-sang SEO, Yeon-jung Lim, Yu-na Oh
  • Cleaner
    Patent number: D737006
    Type: Grant
    Filed: April 2, 2014
    Date of Patent: August 18, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Felix Heck, Yu Na Oh, Ju Suek Lee, Youna Kim, Yeonyoung Nam, Jaeho Jang
  • Robot cleaner
    Patent number: D743644
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: November 17, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Felix Heck, Yu Na Oh, Ju Suek Lee, Youna Kim, Yeon-Young Nam, Jaeho Jang
  • Robot cleaner
    Patent number: D743647
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: November 17, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Felix Heck, Yu Na Oh, Ju Suek Lee, Youna Kim, Yeon-Young Nam, Jaeho Jang
  • Cleaner
    Patent number: D761507
    Type: Grant
    Filed: April 10, 2014
    Date of Patent: July 12, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Felix Heck, Yu Na Oh, Ju Suek Lee, Youna Kim, Yeonyoung Nam, Jaeho Jang
  • Support for refrigerator
    Patent number: D762746
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: August 2, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Felix Heck, Ju-Suek Lee, Yu-Na Oh
  • Drawer
    Patent number: D773540
    Type: Grant
    Filed: March 18, 2015
    Date of Patent: December 6, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Felix Heck, Ju-Suek Lee, Yu-Na Oh
  • Counter table
    Patent number: D776470
    Type: Grant
    Filed: March 18, 2015
    Date of Patent: January 17, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Felix Heck, Ju-Suek Lee, Yu-Na Oh
  • Portable electronic device
    Patent number: D780177
    Type: Grant
    Filed: March 18, 2015
    Date of Patent: February 28, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Felix Heck, Ju-Suek Lee, Yu-Na Oh, Hyun-Taik Lim, Aleix Ingles, Craig Morrison, Maxence Couthier, Ji-Eun Lee, Jin-Soo Kim
  • Body-worn portable electronic device
    Patent number: D788105
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: May 30, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Felix Heck, Ju-Suek Lee, Yu-Na Oh, Hyun-Taik Lim, Aleix Ingles, Craig Morrison, Maxence Couthier, Ji-Eun Lee
  • Body-worn portable electronic device
    Patent number: D794013
    Type: Grant
    Filed: March 19, 2015
    Date of Patent: August 8, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Felix Heck, Ju-Suek Lee, Yu-Na Oh, Hyun-Taik Lim, Aleix Ingles, Craig Morrison, Maxence Couthier, Ji-Eun Lee