Patents by Inventor Dae-Hong Lee

Dae-Hong 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).

  • APPARATUS AND METHOD FOR PREDICTING MYOPIC REGRESSION
    Publication number: 20250221616
    Abstract: Provided is a medical apparatus for predicting myopic regression. The medical apparatus for predicting myopic regression can be configured to predict at least one of a probability of myopic regression and whether myopic regression will occur from numerical data including a refractive power, a corneal curvature, an eye axial length, a photopic pupil size, a mesopic pupil size, a corneal diameter, a corneal thickness, a corneal epithelial thickness, a high-order aberration, a visual acuity, an intraocular pressure, a sex, and an age using a machine learning processor.
    Type: Application
    Filed: February 14, 2023
    Publication date: July 10, 2025
    Applicants: AIVIS INC.
    Inventors: Seong Jun LEE, Dae Hong LEE, Jae Hyung YE, Kwang Yeol LEE
  • Correlation apparatus and method for frequency synchronization in broadband wireless access communication system
    Patent number: 8351550
    Abstract: A correlation apparatus and method for frequency synchronization are provided. A frequency synchronization method of a receiver in a broadband wireless access communication system includes acquiring a highest correlation value by conducting a differential correlation of a variable interval between a received signal and a reference signal and performing a frequency synchronization according to the highest correlation value.
    Type: Grant
    Filed: January 30, 2009
    Date of Patent: January 8, 2013
    Assignees: Samsung Electronics Co., Ltd., Sungkyunkwan University Foundation for Corporate Collaboration
    Inventors: Hee-Jin Roh, Jeoung-Gil Lee, Su-Jin Yoon, Hoon Kang, Chang-Hyun Baik, Jun-Kyu Kang, Hyung-Jin Choi, Se-Bin Im, Dae-Hong Lee
  • CORRELATION APPARATUS AND METHOD FOR FREQUENCY SYNCHRONIZATION IN BROADBAND WIRELESS ACCESS COMMUNICATION SYSTEM
    Publication number: 20090196383
    Abstract: A correlation apparatus and method for frequency synchronization are provided. A frequency synchronization method of a receiver in a broadband wireless access communication system includes acquiring a highest correlation value by conducting a differential correlation of a variable interval between a received signal and a reference signal and performing a frequency synchronization according to the highest correlation value.
    Type: Application
    Filed: January 30, 2009
    Publication date: August 6, 2009
    Applicants: SAMSUNG ELECTRONICS CO. LTD., SUNGKYUNKWAN UNIVERSITY Foundation for Corporate Collaboration
    Inventors: Hee-Jin ROH, Jeoung-Gil LEE, Su-Jin YOON, Hoon KANG, Chang-Hyun BAIK, Jun-Kyu KANG, Hyung-Jin CHOI, Se-Bin IM, Dae-Hong LEE