This inventor holds 6 USPTO granted patents. Top assignee: Hewlett-Packard Company. Active years: 1994-1997.
Company Filing History:
Years Active: 1994-1997
Title: Innovations of James L Chan
Introduction
James L Chan is a notable inventor based in Singapore, known for his contributions to the field of printing technology. He holds a total of 6 patents, showcasing his innovative spirit and technical expertise. His work primarily focuses on enhancing the efficiency and functionality of printers.
Latest Patents
Among his latest patents is the "Variable-duration printer carriage motor acceleration method." This invention describes a method and apparatus for accelerating a printer carriage motor for variable durations, depending on the available time between a lateral carriage stop and the first data to be printed in a given swath. The printer's controller is programmed to preview buffered print data, determining when the first printable matter will be printed. This allows the carriage motor to accelerate for a variably greater length of time until the printable matter is ready to be printed.
Another significant patent is the "Snap-on control panel," which details a portable ink-jet printer and sheet feeder that can be battery powered. This printer can be manually fed paper for operation independent of the sheet feeder. The printer and sheet feeder are mounted on a base and can be locked at 90 degrees to one another. They can be rotated into two operating modes, one of which provides a straight paper feed path for relatively stiff print media and/or printing dense graphics. The paper output system includes a pair of wings and a deflector that maintains various arches in the paper as it emerges from the printer, allowing it to dry over the previously printed sheet.
Career Highlights
James L Chan is currently employed at Hewlett-Packard Company, where he continues to innovate in the printing sector. His work has significantly impacted the design and functionality of modern printers, making them more efficient and user-friendly.
Collaborations
Throughout his career, Chan has collaborated with notable colleagues such as Ng L Hock and Lee G Keen. These collaborations have contributed to the development of advanced printing technologies and solutions.
Conclusion
James L Chan's contributions to the field of printing technology through his patents and innovations have made a lasting impact. His work continues to influence the industry, showcasing the importance of creativity and technical skill in advancing technology.