Suwon, South Korea

WonHee Yoon

This inventor holds 1 USPTO granted patent. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: WonHee Yoon. Retrieved from https://idiyas.com/inventor/wonhee-yoon

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Innovations of WonHee Yoon in Plasma Technology

Introduction: WonHee Yoon is an accomplished inventor based in Suwon-si, South Korea. He has made significant contributions to the field of plasma technology, particularly through his innovative patent. His work is recognized within the industry, and he is currently associated with Samsung Electronics Co., Ltd.

Latest Patents: WonHee Yoon holds a patent for a "Junction temperature estimation device and plasma generating system including the same." This invention provides a plasma generating system that includes a resonant inverter with a switching circuit. The system is designed to generate a device output current and voltage, with a switching frequency based on input DC current and voltage. The plasma source generates plasma based on the device output current and voltage. Additionally, a controller manages the switching frequency of the resonant inverter based on various input and output values. The junction temperature estimator estimates the current output from the switching circuit and generates an inverted current estimate value to determine the junction temperature of the switching circuit.

Career Highlights: Throughout his career, WonHee Yoon has demonstrated a strong commitment to innovation and technological advancement. His work at Samsung Electronics Co., Ltd. has positioned him as a key player in the development of advanced plasma systems. His patent reflects his expertise and dedication to improving the efficiency and functionality of plasma technology.

Collaborations: WonHee Yoon has collaborated with various professionals in his field, including his coworker Donghoon Park. Their joint efforts contribute to the ongoing advancements in plasma technology and related systems.

Conclusion: WonHee Yoon's contributions to plasma technology through his innovative patent highlight his role as a significant inventor in the industry. His work continues to influence advancements in this field, showcasing the importance of innovation in technology.

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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