This inventor holds 22 USPTO granted patents and 3 EPO patents, primarily in Organic Electroluminescence. Top assignees: Samsung Sdi Co., Inc., Samsung Mobile Display Co., Ltd., Samsung Display Co., Ltd.. Active years: 2001-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Taejeon, KR (2001)
- Duejeon-si, KR (2010)
- Yongin-si, KR (2009 - 2014)
- Daejeon-si, KR (2007 - 2015)
Company Filing History:
11 out of 7,663 
7 out of 1,219 
1 out of 27,288 
Years Active: 2001-2015
Areas of Expertise:
Title: Seok Gyun Chang: Pioneering Inventor in the Field of Electroluminescent Devices and Lithium Ion Batteries
Introduction: Seok Gyun Chang, a visionary inventor based in Yongin-si, South Korea, has made significant contributions to the fields of electroluminescent devices and lithium-ion batteries. With an impressive portfolio of 22 patents, Chang's innovative spirit and dedication to pushing the boundaries of technology have led to groundbreaking advancements in these industries.
Latest Patents: Among his latest patents is an organometallic complex designed to enhance the efficiency of phospholuminescence in organic electroluminescent devices. This complex enables white electroluminescence when combined with other luminescent materials, marking a significant advancement in display technology. Additionally, Chang's cylindrical lithium-ion secondary battery design incorporates safety features such as closure members that melt or fracture at specific temperatures to prevent overcharging incidents.
Career Highlights: Chang's illustrious career includes tenures at prominent companies such as Samsung SDI Co., Inc. and Samsung Mobile Display Co., Ltd. His expertise and innovative mindset have played a crucial role in propelling these organizations to the forefront of technological innovation. Through his pioneering work, he has significantly impacted the development of next-generation display technologies and energy storage solutions.
Collaborations: Throughout his career, Chang has collaborated with esteemed colleagues such as Lyong-Sun Pu and Das Rupasree Ragini. These collaborations have fostered a creative environment where groundbreaking ideas flourish, leading to the development of cutting-edge technologies that have reshaped the industry landscape.
Conclusion: Seok Gyun Chang's exceptional inventiveness and relentless drive for innovation exemplify the essence of a true pioneer in the world of technology. His groundbreaking contributions continue to shape the future of electroluminescent devices and lithium-ion batteries, inspiring the next generation of inventors to think boldly and push the boundaries of what is possible in the realm of technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile