This inventor holds 7 USPTO granted patents and 4 published patent applications. Top assignees: Samhwa Co., Ltd, Samhwa Co., Ltd., Other. Active years: 2017-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:

Years Active: 2017-2026
Title: Kwan Ho Lee: Innovator in Refillable Solutions
Introduction
Kwan Ho Lee is a notable inventor based in Suwon-si, South Korea. He has made significant contributions to the field of innovations, particularly in the development of refillable products. With a total of two patents to his name, Lee's work showcases his commitment to enhancing everyday items through inventive design.
Latest Patents
Kwan Ho Lee's latest patents include a refill unit and a refillable stick container. The refill unit consists of a lift shell and a holder. The lift shell features a shell cylinder shaped as a hollow column, creating a shell space with an insertion hole in the lower surface. Additionally, it has a shell coupler part that extends downward around the insertion hole, forming an enclosing space with an outwardly protruding shell curb. The holder is arranged within the shell space and includes a holder body and a holder coupler part that extends downwards through the insertion hole into the enclosing space. This innovative design aims to improve the functionality and convenience of refillable products.
Career Highlights
Throughout his career, Kwan Ho Lee has worked with various companies, including Samhwa Co., Ltd. His experience in the industry has allowed him to develop practical solutions that address consumer needs. His dedication to innovation is evident in his patent filings and the impact of his inventions.
Collaborations
Kwan Ho Lee has collaborated with notable individuals in his field, including Kyungchang Lee and Ho Sang Kang. These partnerships have contributed to the development of his innovative ideas and the successful execution of his projects.
Conclusion
Kwan Ho Lee is a distinguished inventor whose work in refillable solutions demonstrates his innovative spirit and dedication to improving everyday products. His patents reflect a commitment to practicality and functionality, making a significant impact in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile