This inventor holds 1 USPTO granted patent. Top assignee: Samsung Display Co., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Hakmo Choi: Display Technology Inventor
Introduction
Hakmo Choi is an inventor based in Yongin-si, South Korea, whose work includes display technology. He is associated with Samsung Display Co., Ltd. and is listed as an inventor on 1 patent.
Latest Patents
Choi’s patent, “Display Device and Operating Method Thereof,” describes a system that compensates an image signal based on characteristics of a display panel. The device includes a display panel with a pixel, a voltage generator that supplies a driving voltage, and a driving controller that adjusts the input image signal.
Within the controller, a control unit determines an error correction value by comparing the supplied driving voltage with a voltage level stored in advance. An image correction unit then uses that value to convert the input image signal into a compensated output signal.
Career Highlights
Choi’s listed patent reflects work on coordinating display-panel operation with image correction. The approach uses voltage differences to inform adjustments to the displayed image.
Collaborations
Choi’s listed coworkers include fellow inventors Seyun Kim and Huisu Kim. The patent is associated with Samsung Display Co., Ltd.
Conclusion
Hakmo Choi’s patent documents an image-compensation method that uses driving-voltage information to support display operation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile