Patents by Inventor Tae-ok Choi

Tae-ok 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).

  • ENCODING/DECODING APPARATUS FOR PROCESSING CHANNEL SIGNAL AND METHOD THEREFOR
    Publication number: 20240119949
    Abstract: An encoding/decoding apparatus and method for controlling a channel signal is disclosed, wherein the encoding apparatus may include an encoder to encode an object signal, a channel signal, and rendering information for the channel signal, and a bit stream generator to generate, as a bit stream, the encoded object signal, the encoded channel signal, and the encoded rendering information for the channel signal.
    Type: Application
    Filed: November 30, 2023
    Publication date: April 11, 2024
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Jeong Il SEO, Seung Kwon BEACK, Dae Young JANG, Kyeong Ok KANG, Tae Jin PARK, Yong Ju LEE, Keun Woo CHOI, Jin Woong KIM
  • Hand dryer
    Patent number: D652171
    Type: Grant
    Filed: December 15, 2010
    Date of Patent: January 10, 2012
    Assignee: Hyein Precision Industry Co., Ltd.
    Inventor: Tae-ok Choi
  • Dehumidifier
    Patent number: D725253
    Type: Grant
    Filed: December 4, 2013
    Date of Patent: March 24, 2015
    Assignee: DK Industrial Co., Ltd.
    Inventors: Tae-ok Choi, Young-mi Seo
  • Camera for mobile device
    Patent number: D884055
    Type: Grant
    Filed: November 26, 2018
    Date of Patent: May 12, 2020
    Assignee: Wisdom & Vision Co., Ltd.
    Inventors: Yeon Soo Jeong, Tae Ok Choi, Young Long Oh
  • Air quality meter
    Patent number: D1026681
    Type: Grant
    Filed: September 29, 2022
    Date of Patent: May 14, 2024
    Assignee: ZEROWELL CO., LTD
    Inventors: Tae-Ok Choi, Jun-Seok Yang, Sang-Jin Kim