Gyeonggi-do, South Korea

Chang Hak O

This inventor holds 1 USPTO granted patent. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chang Hak O. Retrieved from https://idiyas.com/inventor/chang-hak-o-g8q5b2hf

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 = 12.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Chang Hak O: Innovator in Wireless Power Technology

Introduction

Chang Hak O is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of electronic devices, particularly in wireless power technology. His innovative approach has led to the development of a unique device that enhances the efficiency of power transmission.

Latest Patents

Chang Hak O holds a patent for a device designed to adjust the path of power and a method for operating the same. This electronic device includes a battery, a power regulator, a connector, a wireless power transmitting circuit, a switch, and a controller. The controller is configured to identify an approaching external electronic device or a wireless charging-related request. It determines whether power is provided from an external power supply and manages the power supply accordingly. This invention showcases his expertise in creating advanced electronic solutions.

Career Highlights

Chang Hak O is currently employed at Samsung Electronics Co., Ltd., a leading company in the technology sector. His work at Samsung has allowed him to collaborate with some of the brightest minds in the industry. His contributions have been instrumental in advancing the company's innovative product offerings.

Collaborations

Some of his coworkers include Dong Zo Kim and Se Hyun Cho. Their collaborative efforts have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Chang Hak O is a prominent figure in the realm of wireless power technology. His patent and work at Samsung Electronics Co., Ltd. reflect his commitment to innovation and excellence in electronic device development. His contributions are paving the way for future advancements in the industry.

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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