This inventor holds 6 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Senvex Co., Ltd., Samsung C&t Corporation, Samsung E&a Co., Ltd.. Active years: 2014-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
5 out of 5 
1 out of 16 
1 out of 14 Years Active: 2014-2026
Title: Chang Nam Lee: Innovator in Prefabricated Construction Solutions
Introduction
Chang Nam Lee is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of construction through his innovative designs and solutions. With a total of 6 patents, Lee has focused on enhancing the efficiency and cost-effectiveness of prefabricated construction methods.
Latest Patents
One of his latest patents is a prefabricated bracket assembly integrated into a prefabricated column assembly for connecting PC beams. This invention facilitates the connection of PC beams to a factory-made prefabricated column assembly, allowing for concrete to be poured into the assembly, which ultimately reduces costs. Another notable patent is for a steel plate built-up beam designed for steel-concrete composite beams. This invention includes a pair of web plates and flanges that work together to form a composite beam by filling the interior with concrete, enhancing structural integrity.
Career Highlights
Throughout his career, Chang Nam Lee has worked with notable companies such as Senvex Co., Ltd. and Samsung C&T Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the construction industry.
Conclusion
Chang Nam Lee's work in prefabricated construction solutions showcases his commitment to innovation and efficiency. His patents reflect a deep understanding of engineering principles and a desire to improve construction practices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile