Icheon, South Korea

Pyung Hwa Kim

This inventor holds 1 USPTO granted patent and 10 published patent applications. Top assignee: Skhynix Inc.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Pyung Hwa Kim. Retrieved from https://idiyas.com/inventor/pyung-hwa-kim

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: The Innovations of Pyung Hwa Kim

Introduction

Pyung Hwa Kim is a notable inventor based in Icheon, South Korea. He has made significant contributions to the field of memory devices, showcasing his expertise through innovative patents. His work is particularly recognized for its practical applications in modern technology.

Latest Patents

One of Pyung Hwa Kim's key patents is titled "Memory device and method of operating the same." This invention includes a memory device that comprises a string, a voltage generation circuit, a page buffer, and a channel initializing circuit. The string consists of select transistors and memory cells connected in series between a bit line and a source line. The page buffer is designed to precharge or discharge the bit line, while the voltage generation circuit applies necessary voltages to the select lines and word lines. The channel initializing circuit plays a crucial role in controlling the voltage generation circuit and the page buffer, ensuring the proper initialization of the channel when operations on the memory cells are completed or suspended. This patent highlights his innovative approach to enhancing memory device functionality.

Career Highlights

Pyung Hwa Kim is currently associated with SK Hynix Inc., a leading semiconductor manufacturer. His role at the company allows him to work on cutting-edge technologies that drive advancements in memory solutions. With a patent portfolio that includes 1 patent, he continues to contribute to the evolution of memory devices.

Collaborations

Some of his notable coworkers include Dong Jun Kim and Hea Jong Yang. Their collaborative efforts in the field of memory technology have further strengthened the innovative capabilities of their team.

Conclusion

In summary, Pyung Hwa Kim is a distinguished inventor whose work in memory devices has made a significant impact on the technology landscape. His innovative patent and contributions at SK Hynix Inc. reflect his commitment to advancing 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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