Location History:
- Hwaseong, KR (2006 - 2007)
- Hwaseong-si, KR (2008 - 2009)
Company Filing History:
2 out of 2 
1 out of 7,657 
1 out of 1,219 Years Active: 2006-2009
Title: The Innovations of Wan Soo Han
Introduction
Wan Soo Han is a notable inventor based in Hwaseong, South Korea. He has made significant contributions to the field of liquid crystal display technology. With a total of 4 patents to his name, his work has had a considerable impact on the industry.
Latest Patents
Wan Soo Han's latest patents include advancements in backlight units for liquid crystal display devices. One of his patents describes a light guide member designed to efficiently guide light received from a light source. This light guide member features a plurality of first grooves on one side, which extend along a direction that crosses the zero-degree radiation angle of the light. The reflective face of these grooves is engineered to increase in angle as it moves away from the light source. Another patent focuses on methods of fabricating light guide members and backlight units, further enhancing the functionality and efficiency of display technologies.
Career Highlights
Throughout his career, Wan Soo Han has worked with prominent companies in the technology sector. He has been associated with Hansung Elcomtec Co., Ltd. and Samsung SDI Co., Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas.
Collaborations
Wan Soo Han has collaborated with several talented individuals in his field. Notable coworkers include Ho Seok Ko and Sang Hoon Lee, who have contributed to his projects and innovations.
Conclusion
Wan Soo Han's contributions to liquid crystal display technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence advancements in display technologies, showcasing the importance of innovation in this field.