This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignees: Corning Precision Materials Co., Ltd., Samsung Corning Precision Materials Co., Ltd.. Active years: 2015-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- ChungCheongNam-Do, KR (2015 - 2016)
- Asan-si, KR (2015 - 2018)
Company Filing History:
3 out of 77 
1 out of 59 
Years Active: 2015-2018
Title: Youngseok Lee: Innovator in Glass Technology
Introduction
Youngseok Lee is a prominent inventor based in Chungcheongnam-do, South Korea. He has made significant contributions to the field of glass technology, particularly in the development of methods and apparatuses for cutting tempered glass. With a total of 4 patents to his name, Lee's innovations are aimed at enhancing product reliability and efficiency.
Latest Patents
One of Youngseok Lee's latest patents is a tempered glass cutting method and cutting apparatus. This invention addresses the issues associated with conventional technologies by providing a solution that prevents defects in tempered glass during the cutting process. The method involves a tempering step that generates compressive stress on a glass sheet, followed by a compressive stress relaxation step that applies heat to the cut portion of the tempered glass. Finally, the cutting step allows for precise cutting of the tempered glass without compromising its integrity.
Another notable patent is the method of fabricating a light extraction substrate for organic light-emitting devices (OLEDs). This innovation aims to improve the light extraction efficiency of OLEDs. The light extraction substrate is designed to be placed on one surface of the OLED, featuring a base substrate and a light extraction layer with multiple pores. This design enhances the outward emission of light generated by the OLED.
Career Highlights
Youngseok Lee has worked with reputable companies in the industry, including Corning Precision Materials Co., Ltd. and Samsung Corning Precision Materials Co., Ltd. His experience in these organizations has contributed to his expertise in glass technology and innovation.
Collaborations
Some of Youngseok Lee's notable coworkers include Jaeho Lee and Kiyeon Lee. Their collaborative efforts have likely played a role in advancing the projects and innovations within their respective fields.
Conclusion
Youngseok Lee's contributions to glass technology through his innovative patents demonstrate his commitment to improving product reliability and efficiency. His work continues to influence the industry and pave the way for future advancements in glass cutting methods and OLED technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile