Inventors with similar research interests:
Company Filing History:
53 out of 172 
3 out of 149 
2 out of 3 Years Active: 2003-2016
Areas of Expertise:
Title: Hongmei Zang - Innovator in Display Technology
Introduction
Hongmei Zang is a noted inventor based in Sunnyvale, California, with an impressive portfolio of 58 patents. His work primarily focuses on innovative display technologies, particularly those enhancing bi-stable display devices. Through his inventions, he has contributed significantly to improving image quality and display efficiency.
Latest Patents
Among Hongmei Zang's latest innovations are two significant patents. The first is concerned with "Driving methods and circuit for bi-stable displays." This patent presents methods that allow for the fastest display of images while ensuring optimal quality throughout the lifespan of electrophoretic display devices.
The second patent, "Magnetophoretic and electromagnetophoretic displays," encompasses a novel display device design. It features two insulating substrate layers, with at least one being transparent. The array of display cells is positioned between these layers and contains a dispersion of magnetic particles. This invention not only eliminates the need for a transparent conductor film, making the displays more cost-effective and durable, but it also improves image contrast and reflectance.
Career Highlights
Hongmei Zang has held notable positions in several companies, including Sipix Imaging, Inc. and E Ink California, LLC. His work has focused on advancing the technology used in electronic displays, ensuring they meet the growing demands for flexibility, durability, and image quality.
Collaborations
Throughout his career, Zang has collaborated with talented professionals in the field, including Rong-Chang Liang and Xiaojia Wang. These collaborations have enabled him to push the boundaries of conventional display technologies and develop innovative solutions for modern display challenges.
Conclusion
Hongmei Zang's contributions to the field of display technology are substantial, with numerous patents that enhance the functionality and efficiency of bi-stable displays. His continued work in this sector promises to lead to even more groundbreaking innovations in the future.