Patents by Inventor Hanwool Choi

Hanwool Choi 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).

  • SMART STROLLER AND METHOD OF CONTROLLING THE SAME
    Publication number: 20210309275
    Abstract: The present disclosure relates to a smart stroller and a method of controlling the same. The smart stroller includes a sensor part for sensing various information regarding a space in which a baby is seated and information regarding the surrounding environment in which the smart stroller is traveling. The sensed information is transmitted to a controller so as to be calculated as information for controlling operation of the smart stroller or information for informing to a user. This may enable the smart stroller to travel in a stable manner. This may also allow the user to check the state of the baby in real time and take necessary action.
    Type: Application
    Filed: March 31, 2021
    Publication date: October 7, 2021
    Applicant: LG ELECTRONICS INC.
    Inventors: Minjae LEE, Soomi LEE, Hyojin WON, Sunggyu KOH, Kyunghye SEO, Minjong LEE, Younsung LEE, Sungpil KIM, Hanwool CHOI, Hyojun SON, Jaiwhan CHUNG
  • Charger for mobile phone
    Patent number: D765597
    Type: Grant
    Filed: July 31, 2015
    Date of Patent: September 6, 2016
    Assignee: LG Electronics Inc.
    Inventors: Sungwoo Kim, Seunghyun Ji, Hanwool Choi
  • Stylus pen
    Patent number: D772875
    Type: Grant
    Filed: July 20, 2015
    Date of Patent: November 29, 2016
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungwoo Kim, Seunghyun Ji, Hanwool Choi
  • Bluetooth speaker
    Patent number: D792374
    Type: Grant
    Filed: August 7, 2015
    Date of Patent: July 18, 2017
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungwoo Kim, Seunghyun Ji, Hanwool Choi
  • Bluetooth speaker
    Patent number: D810045
    Type: Grant
    Filed: August 7, 2015
    Date of Patent: February 13, 2018
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungwoo Kim, Seunghyun Ji, Hanwool Choi
  • Mobile phone
    Patent number: D824869
    Type: Grant
    Filed: June 16, 2016
    Date of Patent: August 7, 2018
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungwoo Kim, Sharim Choe, Hanwool Choi
  • Mobile phone
    Patent number: D836078
    Type: Grant
    Filed: October 17, 2016
    Date of Patent: December 18, 2018
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungwoo Kim, Sharim Choe, Jeongmin Kim, Dana Jung, Hanwool Choi
  • Mobile phone
    Patent number: D843338
    Type: Grant
    Filed: December 1, 2016
    Date of Patent: March 19, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Sungwoo Kim, Sharim Choe, Jeongmin Kim, Dana Jung, Hanwool Choi
  • Mobile phone
    Patent number: D848390
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: May 14, 2019
    Assignee: LG Electronics Inc.
    Inventors: Jiyoun Cha, Hyoni Kim, Seungbeom Park, Hanwool Choi
  • Mobile phone
    Patent number: D849707
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: May 28, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Hanwool Choi, Hyoni Kim, Seungbeom Park, Jiyoun Cha
  • Mobile phone
    Patent number: D849708
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: May 28, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Seungbeom Park, Hyoni Kim, Hyun Lee, Jiyoun Cha, Hanwool Choi
  • Mobile phone
    Patent number: D849709
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: May 28, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Hanwool Choi, Hyoni Kim, Seungbeom Park, Jiyoun Cha
  • Mobile phone
    Patent number: D851635
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: June 18, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Hanwool Choi, Hyoni Kim, Seungbeom Park, Jiyoun Cha
  • Mobile phone
    Patent number: D863275
    Type: Grant
    Filed: September 15, 2017
    Date of Patent: October 15, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Hanwool Choi, Hyoni Kim, Seungbeom Park, Jiyoun Cha
  • Mobile phone
    Patent number: D867350
    Type: Grant
    Filed: April 18, 2018
    Date of Patent: November 19, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Seungbeom Park, Hyoni Kim, Woonlee Park, Hyun Lee, Jiyoun Cha, Hanwool Choi
  • Mobile phone
    Patent number: D874450
    Type: Grant
    Filed: April 26, 2018
    Date of Patent: February 4, 2020
    Assignee: LG Electronics Inc.
    Inventors: Jiyoun Cha, Hyoni Kim, Seungbeom Park, Woonlee Park, Hyun Lee, Hanwool Choi
  • Mobile phone
    Patent number: D883942
    Type: Grant
    Filed: April 18, 2018
    Date of Patent: May 12, 2020
    Assignee: LG Electronics Inc.
    Inventors: Jiyoun Cha, Hyoni Kim, Seungbeom Park, Woonlee Park, Hyun Lee, Hanwool Choi
  • Mobile phone
    Patent number: D886813
    Type: Grant
    Filed: April 26, 2018
    Date of Patent: June 9, 2020
    Assignee: LG Electronics Inc.
    Inventors: Jiyoun Cha, Hyoni Kim, Seungbeom Park, Woonlee Park, Hyun Lee, Hanwool Choi
  • Mobile phone
    Patent number: D897304
    Type: Grant
    Filed: November 30, 2017
    Date of Patent: September 29, 2020
    Assignee: LG ELECTRONICS INC.
    Inventors: Hanwool Choi, Hyoni Kim, Seungbeom Park, Hyun Lee, Jiyoun Cha