Patents by Inventor Bo-Kyeong Lee

Bo-Kyeong Lee 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).

  • Method for Replicating Large-Area Holographic Optical Element, and Large Area Holographic Optical Element Replicated Thereby
    Publication number: 20240125996
    Abstract: A method for replicating a holographic optical element and a holographic optical element replicated thereby are provided. The holographic optical element is larger than a master. The master has a holographic grating pattern generated on the master by interference of the reflected, diffracted or transmitted beam generated by irradiating the master having a specific diffraction grating pattern formed thereon with a laser beam.
    Type: Application
    Filed: August 25, 2021
    Publication date: April 18, 2024
    Applicant: LG Chem, Ltd.
    Inventors: Bo Ra Jung, Joon Young Lee, Min Soo Song, Do Kyeong Kwon, Yeon Jae Yoo
  • Gas range burner grate
    Patent number: D886523
    Type: Grant
    Filed: August 1, 2018
    Date of Patent: June 9, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hwan-Woong Choi, Gi-Sung Han, Hyun-Soo Kim, Bo-Kyeong Lee
  • Gas range burner grate
    Patent number: D886524
    Type: Grant
    Filed: August 1, 2018
    Date of Patent: June 9, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hwan-Woong Choi, Gi-Sung Han, Hyun-Soo Kim, Bo-Kyeong Lee
  • Faucet for water purifier
    Patent number: D951399
    Type: Grant
    Filed: July 15, 2020
    Date of Patent: May 10, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Deok-Sang Yun, Hwan-Woong Choi, Hyun-Soo Kim, Bo-Kyeong Lee
  • Microwave
    Patent number: D956465
    Type: Grant
    Filed: December 24, 2020
    Date of Patent: July 5, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Bo-Kyeong Lee, Young-Seok Lee
  • Microwave
    Patent number: D956466
    Type: Grant
    Filed: December 24, 2020
    Date of Patent: July 5, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Bo-Kyeong Lee, Young-Seok Lee
  • Faucet for water purifier
    Patent number: D961734
    Type: Grant
    Filed: July 15, 2020
    Date of Patent: August 23, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Deok-Sang Yun, Hwan-Woong Choi, Hyun-Soo Kim, Bo-Kyeong Lee
  • Toaster
    Patent number: D970954
    Type: Grant
    Filed: May 19, 2021
    Date of Patent: November 29, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yeon-Su Kim, June-Hyuck Choi, Yeon-Young Nam, Gi-Sung Han, Bo-Kyeong Lee
  • Electric kettle
    Patent number: D977292
    Type: Grant
    Filed: June 11, 2021
    Date of Patent: February 7, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yeon-Su Kim, June-Hyuck Choi, Yeon-Young Nam, Gi-Sung Han, Bo-Kyeong Lee
  • Rice cooker
    Patent number: D981782
    Type: Grant
    Filed: July 29, 2021
    Date of Patent: March 28, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Bo-Kyeong Lee, Yeon-Young Nam, Gi-Sung Han, Yeon-Su Kim
  • Blender
    Patent number: D988066
    Type: Grant
    Filed: May 19, 2021
    Date of Patent: June 6, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yeon-Su Kim, June-Hyuck Choi, Yeon-Young Nam, Gi-Sung Han, Bo-Kyeong Lee
  • Wireless charger
    Patent number: D1002527
    Type: Grant
    Filed: May 19, 2021
    Date of Patent: October 24, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yeon-Su Kim, June-Hyuck Choi, Yeon-Young Nam, Gi-Sung Han, Bo-Kyeong Lee