Suwon, South Korea

Hangseok Choi

This inventor holds 21 USPTO granted patents and 11 published patent applications and 10 EPO patents, primarily in Wireless Charging Technology. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2017-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hangseok Choi. Retrieved from https://idiyas.com/inventor/hangseok-choi-ex21i8ua

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 21 

% Patents Active = 90.5

 

Average Co-Inventor Count = 1.9

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Seoul, KR (2017)
  • Gyeonggi-do, KR (2022 - 2023)
  • Suwon-si, KR (2021 - 2024)

Company Filing History:


Years Active: 2017-2026

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Areas of Expertise:
Charging Circuit
Boost Converter
Power Supply
Wireless Power
Battery Charging
Voltage Control
Overcurrent Protection
Resonant Charging
In-Band Communication
PWM Method
Electronic Device
Wireless Communication
21 patents (USPTO):Explore Patents

Title: Innovations by Hangseok Choi: Pioneering Diagnosing Technologies

Introduction

Hangseok Choi is a distinguished inventor based in Suwon-si, South Korea, with a remarkable portfolio of 14 patents to his name. His innovative work primarily focuses on enhancing the performance and efficiency of electronic apparatuses, underscoring his significant contributions to the field of electronics.

Latest Patents

Among his latest patents, Hangseok Choi has developed advanced technologies, including a method and apparatus for diagnosing electronic apparatuses. This innovative method employs a master diagnosis block that generates control signals in diagnosis mode, streamlining the diagnostic process for electronic devices. His patent also covers an electronic device featuring a sophisticated power supply circuit that efficiently manages multiple voltage outputs for display modules and regulators, ensuring optimum performance.

Career Highlights

Hangseok Choi is associated with Samsung Electronics Co., Ltd., a renowned leader in electronic manufacturing. His work within the company has positioned him at the forefront of technological advancements, contributing to the development of cutting-edge electronic solutions. Through his inventions, Choi has played a vital role in enhancing the operational capabilities and reliability of consumer electronic devices.

Collaborations

Throughout his career, Hangseok Choi has collaborated with talented professionals such as Kisun Lee and Chihyun Cho, both of whom have significantly contributed to the success of various projects. These collaborations have fostered an environment of innovation, leading to groundbreaking developments in electronic diagnostics and power management technologies.

Conclusion

Hangseok Choi exemplifies the spirit of innovation within the electronics industry. His patents not only enhance technological efficiency but also pave the way for future advancements in electronic diagnostics. As he continues to push the boundaries of invention, his contributions will undoubtedly have a lasting impact on the field.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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