David Charles Hogan

Title: **David Charles Hogan: Innovator in Liquid Electrophotographic Printing Technology**

Introduction

David Charles Hogan, an inventive mind based in Fairport, NY, has made significant contributions to the field of printing technology. With a notable patent to his name, he has been instrumental in enhancing the performance and efficiency of liquid electrophotographic printers. His innovative approach aims to solve common printing challenges, thereby improving user experience.

Latest Patents

David holds a patent for an "Apparatus for dissolving residual toner from a transfer roller and a photoreceptor belt of a liquid electrophotographic printer upon printing of a sheet/user actuation." This invention features a pair of cleaning apparatuses designed specifically for liquid electrophotographic printers. The cleaning systems effectively remove residual toner from both the photo receptor belt and the transfer roller, utilizing a liquid solvent to dissolve toner that remains after printing. The apparatuses can engage and disengage based on user action or the entry of recording media, efficiently maintaining printer functionality.

Career Highlights

Currently, David is employed at Samsung Electronics Co., Ltd., where he applies his expertise to develop advanced printing solutions. His role has allowed him to contribute significantly to the company’s innovation efforts, further solidifying Samsung's reputation as a leader in technology.

Collaborations

David has collaborated with talented colleagues, including Woo-Young Park and Moon-Bae Park. Together, they share a commitment to pushing the boundaries of printing technology and finding innovative solutions to complex problems in the industry.

Conclusion

David Charles Hogan exemplifies the spirit of innovation within the realm of liquid electrophotographic printing. His patented cleaning apparatus not only reflects his ingenuity but also his dedication to improving printing technology. As he continues to collaborate with experts in the field, his future endeavors will undoubtedly lead to even more groundbreaking inventions.