This inventor holds 2 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignee: Lg Chem, Ltd. Active years: 2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2019
Title: Ho Jeong Yun: Innovator in Polarizing Element Technology
Introduction
Ho Jeong Yun is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of polarizing elements, particularly through his innovative methods of manufacturing these components. With a total of 2 patents to his name, Yun continues to push the boundaries of technology in this area.
Latest Patents
Yun's latest patents focus on methods for manufacturing polarizing elements that include locally bleached areas. The first patent describes a process that involves providing a polarizing element with a polyvinyl alcohol-based polarizer, where iodine and dichroic dye are oriented in a specific direction. The method includes partially bleaching the polarizer by applying a bleaching solution to one surface through a printing method, followed by correcting the appearance of the partially bleached polarizing element. The second patent outlines a similar process but incorporates a mask layer with punched areas on the polarizing element's surface. This method involves immersing the polarizing element into a bleaching solution and also includes steps for correcting the appearance of the final product.
Career Highlights
Ho Jeong Yun is currently associated with LG Chem, Ltd., a leading company in the chemical industry. His work at LG Chem has allowed him to develop and refine his innovative techniques in polarizing element manufacturing. His contributions have been instrumental in advancing the technology used in various applications.
Collaborations
Yun has collaborated with notable coworkers, including Beom Seok Lee and Eung Jin Jang. Their teamwork has fostered an environment of innovation and creativity, leading to the successful development of new technologies in their field.
Conclusion
Ho Jeong Yun is a prominent figure in the realm of polarizing element technology. His innovative methods and collaborations have significantly impacted the industry, showcasing his dedication to advancing technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile