Osan, South Korea

Woong Il Choi

This inventor holds 25 USPTO granted patents and 1 published patent application and 1 EPO patent, primarily in Semiconductor Technology. Top assignees: Samsung Electronics Co., Ltd., Korea University Research and Business Foundation, Skhynix Inc.. Active years: 2011-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Woong Il Choi. Retrieved from https://idiyas.com/inventor/woong-il-choi

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

USPTO Granted Patents = 25 

% Patents Active = 88.0

 

Average Co-Inventor Count = 3.3

ph-index = 4

Forward Citations = 45(Granted Patents)


Location History:

  • Hwaseong-si, KR (2013)
  • Seongman-si, KR (2015)
  • Seoul, KR (2011 - 2017)
  • Seongnam-si, KR (2012 - 2018)
  • Osan-si, KR (2019)
  • Bucheon-Si, KR (2016 - 2023)
  • Suwon-si, KR (2021 - 2023)

Company Filing History:


Years Active: 2011-2023

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Areas of Expertise:
In-Memory Computing
Memory Devices
Image Sensors
Semiconductor Fabrication
Organic Solar Cells
Static Random Access Memory
Charge Sharing
Convolution Processing
Thin Film Formation
Bi-Directional FIFO
Electronic Devices
Picture Coding
25 patents (USPTO):Explore Patents

Title: **Woong Il Choi: A Pioneer in Innovative Technologies**

Introduction

Woong Il Choi is a notable inventor and contributor to modern technology, residing in Osan-si, South Korea. With an impressive portfolio of 25 patents, he has made significant strides in various fields, particularly in household appliances and computing devices. His inventive spirit and expertise have led to advancements that enhance user experience and drive technological progress.

Latest Patents

Choi's recent innovations include a groundbreaking **Washing machine and method for controlling the same**. This invention features a dual rotary tub system, with processors interfacing the operations of both tubs to optimize washing efficiency. With its capability to adjust rotation speeds based on performance parameters, this washing machine represents a leap forward in household technology.

Another remarkable creation is the **In-memory computing device supporting arithmetic operations**. This innovative device comprises a memory cell array and a column peripheral circuit designed for efficient data processing. It incorporates a sense amplifying and writing unit that enhances the speed and accuracy of arithmetic operations, promising significant improvements in computational applications.

Career Highlights

Woong Il Choi has built an impressive career, contributing his expertise to esteemed organizations. Notable highlights include his tenure at **Samsung Electronics Co., Ltd.**, where he played a crucial role in developing cutting-edge technological solutions. Additionally, he contributed to the **Korea University Research and Business Foundation**, collaborating on various research initiatives that push the boundaries of innovation.

Collaborations

Throughout his career, Choi has collaborated with esteemed colleagues, including **Jongsun Park** and **Yong-wan Jin**. Their teamwork has fostered a creative environment that has further propelled their research and innovation endeavors. Together, they have shared knowledge and expertise, which has been essential in realizing their inventive goals.

Conclusion

Woong Il Choi stands as a beacon of innovation, with a substantial record of patents that illustrate his commitment to advancing technology. His latest inventions, particularly in the realms of washing machines and in-memory computing, demonstrate his ability to blend functionality with sophistication. As he continues to contribute to the fields of engineering and technology, Choi's influence is likely to shape the future of numerous industries.

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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