Hwaseong, South Korea

Jung Sang Choi

This inventor holds 6 USPTO granted patents and 3 published patent applications and 3 EPO patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2016-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jung Sang Choi. Retrieved from https://idiyas.com/inventor/jung-sang-choi

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

USPTO Granted Patents = 6 

% Patents Active = 83.3

 

Average Co-Inventor Count = 3.6

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Seoul, KR (2021)
  • Hwaseong-si, KR (2016 - 2024)

Company Filing History:


Years Active: 2016-2025

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6 patents (USPTO):Explore Patents

Title: **Innovative Contributions of Jung Sang Choi in Washing Machine Technology**

Introduction

Jung Sang Choi is a prominent inventor based in Hwaseong-si, South Korea. With a remarkable track record of five patents, he has significantly contributed to advancements in washing machine technology at Samsung Electronics Co., Ltd.

Latest Patents

Among his latest innovations is a sophisticated washing machine design that features a detergent case positioned beneath the washing tub unit. This unique design allows detergent and wash water to be efficiently supplied to the tub via a pump. To address potential issues with overflow, the detergent case includes an overflow hole, which ensures that in the event of a pump failure, the detergent and wash water do not spill outside the machine but are instead directed to an external drainage system.

Career Highlights

Throughout his career at Samsung Electronics Co., Ltd., Jung Sang Choi has consistently demonstrated a commitment to innovation in home appliances. His work has not only improved the functionality of washing machines but also enhanced user experience and safety.

Collaborations

Jung Sang Choi collaborates closely with his talented coworkers, Yong Sok Lee and Chang Jae Maeng, fostering a creative environment that encourages the development of groundbreaking technologies. Together, they contribute to the ongoing evolution of appliances that aim to make household chores more efficient and convenient.

Conclusion

As an inventor, Jung Sang Choi exemplifies the spirit of innovation that is crucial in today's competitive technological landscape. His contributions to washing machine technology have set new standards in the industry, showcasing his dedication to improving everyday life through inventive solutions.

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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