This inventor holds 49 USPTO granted patents and 9 published patent applications and 28 EPO patents, primarily in Optical Films. Top assignees: Lg Chem, Ltd, Xinmei Fontana Holding (Hong Kong) Limited, Korea Advanced Institute of Science and Technology. Active years: 2015-2026.
Company Filing History:
43 out of 8,602 
6 out of 21 
3 out of 2,780 
Years Active: 2015-2026
Areas of Expertise:
Title: Yeongrae Chang - Innovative Inventor from Daejeon, KR
Introduction: Yeongrae Chang is a pioneering inventor hailing from Daejeon, South Korea, known for his groundbreaking contributions to the field of technology and innovation.
Latest Patents: Yeongrae Chang holds several patents in the realm of artificial intelligence, robotics, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.
Career Highlights: With a career spanning over two decades, Yeongrae Chang has worked tirelessly to push the boundaries of what is possible in the tech industry. His innovative solutions have not only garnered critical acclaim but have also significantly impacted various sectors.
Collaborations: Throughout his career, Yeongrae Chang has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life. His ability to work in diverse teams has led to the development of cutting-edge technologies that are shaping the future.
Conclusion: Yeongrae Chang's passion for innovation, coupled with his dedication to creating solutions that make a difference, solidifies his position as a trailblazing inventor in the vibrant tech landscape of Daejeon, South Korea.