This inventor holds 3 USPTO granted patents and 5 published patent applications. Top assignees: Samsung Electronics Ltd., Pohang University of Science and Technology Foundation. Active years: 2026.
Company Filing History:
3 out of 5,587 
2 out of 1,096 Years Active: 2026
Title: Dongkwon Choi: Innovator in Communication Devices
Introduction
Dongkwon Choi is an inventor based in Suwon-si, South Korea. He has made significant contributions to the field of electronic devices, particularly in communication technology. Although he currently holds no granted patents, his innovative ideas are reflected in his latest patent applications.
Latest Patent Applications
Dongkwon Choi's recent patent applications include:
1. **ELECTRONIC DEVICE INCLUDING A COMMUNICATION DEVICE OPERATING BASED ON A GENERALIZED RESIDUAL, AND OPERATION METHOD OF A CHARACTERISTIC ANALYSIS DEVICE GENERATING THE GENERALIZED RESIDUAL**. This application describes a communication device that comprises an amplifier, a power detector circuit, a memory circuit, an interpolation circuit, a residual compensation circuit, and a gain control circuit. The device aims to enhance the performance of communication systems by effectively managing signal amplification and power detection.
2. **REPRESENTATIVE FREQUENCIES DETERMINATION FOR ESTIMATING EMISSION POWER FROM ANTENNA ARRAY**. This application outlines a method for determining representative frequencies used by a communication device to estimate total emission power from an antenna array. The method involves generating an ideal correction value table and determining representative frequencies to minimize errors in interpolation correction values.
Conclusion
Dongkwon Choi is an innovative inventor whose work focuses on improving communication devices through advanced electronic methods. His latest patent applications showcase his commitment to enhancing technology in this field.