Location History:
- Chungchaongnam-do, KR (2010)
- Chungcheongnam-do, KR (2010 - 2012)
- Seongnam-si, KR (2012)
- Cheonan-si, KR (2010 - 2014)
- Gyeonggi-do, KR (2011 - 2016)
- Yongin-si, KR (2019)
- Ansan-si, KR (2020)
- Daegu, KR (2023)
Company Filing History:
17 out of 49,601 
7 out of 18,523 
2 out of 8,087 
Years Active: 2010-2025
Title: Innovations by Chang Jae Lee: Pioneering Patents in Vehicle Technology
Introduction
Chang Jae Lee, based in Chungcheongnam-do, South Korea, is a distinguished inventor with a remarkable portfolio of 23 patents. His work primarily focuses on advancements in vehicle technology, demonstrating a commitment to enhancing safety and functionality in automotive design.
Latest Patents
Among his latest innovations is a groundbreaking patent for an interior material of a vehicle. This patent describes a composite structure comprising a fabric layer made of tricoat fabric, a foam layer beneath it, and an antifouling layer positioned between the fabric and foam layers. The tricoat fabric is notable for its use of materials such as polyurethane yarn, high-elongation polyester yarn, and polyester yarn, which enhance durability and aesthetics.
Another significant patent involves a method, apparatus, and system designed for detecting narrow roads. This innovation utilizes a distance measuring sensor to calculate relative heights of points on the ground, facilitating the identification of road boundaries. By determining critical boundary points and calculating the road width, the system effectively detects whether the driving road is narrow, contributing to improved navigation and vehicle safety.
Career Highlights
Chang Jae Lee has contributed his expertise to renowned companies such as LG Electronics Inc. and Hyundai Motor Company. His work has not only advanced the technological framework of these companies but has also set a benchmark in the automotive industry for innovative vehicle solutions.
Collaborations
Throughout his career, Chang has collaborated with esteemed professionals, including Yong Suk Jin and Ki Seon Ryu. These partnerships have enriched his projects and led to innovative breakthroughs in vehicle technology, underscoring the value of teamwork in engineering advancements.
Conclusion
Chang Jae Lee's contributions to the field of automotive technology showcase a blend of creativity and technical proficiency. With numerous patents to his name, his innovations continue to impact the automotive industry, enhancing safety and functionality for drivers everywhere.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.