Changwon, South Korea

Chi Wan Kim

This inventor holds 4 USPTO granted patents and 3 EPO patents. Top assignee: Lg Electronics Inc.. Active years: 2010-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chi Wan Kim. Retrieved from https://idiyas.com/inventor/chi-wan-kim-5zswu7ja

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

Calculating rank

% Patents Active = 75.0

 

Average Co-Inventor Count = 3.9

ph-index = 2

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2010-2025

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4 patents (USPTO):Explore Patents

Title: Innovations by Chi Wan Kim

Introduction

Chi Wan Kim is a notable inventor based in Changwon-si, South Korea. He has made significant contributions to the field of home appliances, particularly in vacuum cleaner technology. With a total of 4 patents to his name, Kim continues to innovate and improve everyday household items.

Latest Patents

Chi Wan Kim's latest patents focus on advanced vacuum cleaner designs. One of his inventions features a vacuum cleaner that includes a main body and a suction nozzle. The suction nozzle is equipped with a housing, a driver, a rotating brush, and a detachable cover. A pressing button is mounted in the housing, allowing the detachable cover to be rotated about the rotational axis of the rotating brush for easy maintenance. Another patent describes a vacuum cleaner that also includes a main body and a suction nozzle. This design incorporates a rotating brush with a first and second rotating brush connected by a coupler, ensuring that their rotation axes are aligned for optimal performance.

Career Highlights

Chi Wan Kim is currently employed at LG Electronics Inc., a leading company in the electronics and home appliance industry. His work at LG has allowed him to develop innovative solutions that enhance the functionality and efficiency of household products.

Collaborations

Throughout his career, Chi Wan Kim has collaborated with talented individuals such as Jung Woo Lee and Phil Jae Hwang. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Chi Wan Kim's contributions to vacuum cleaner technology exemplify his commitment to innovation and improvement in everyday appliances. His work continues to impact the industry positively, making household chores more efficient and user-friendly.

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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