Company Filing History:
2 out of 9,638 
2 out of 27,394 
Years Active: 2001-2004
Title: Innovations by Kan Liu: A Pioneer in Inkjet Technology
Introduction
Kan Liu is an accomplished inventor based in San Diego, CA, with a notable portfolio of four patents. His work primarily focuses on advancements in inkjet printing technology, showcasing his expertise and innovative spirit in the field.
Latest Patents
Among his latest patents, Liu has developed a "Carriage Dam for Inkjet Printer." This invention features a fluid ejection system that includes multiple cartridges, each equipped with a fluid ejection device. The carriage is designed to hold these cartridges and incorporates a carriage dam with several openings and panels. Each opening accommodates a cartridge, while the panels are oriented parallel to the front face of the fluid ejection device, enhancing the overall functionality of the system. Another significant patent is the "Inkjet Printing System Having Extended Heater Resistor Life." This innovation allows air to be absorbed by the ink delivered to a thermal printhead, ensuring that the ink has a saturation level of at least 30%. This dissolved air helps to reduce damage to the heater resistors of the thermal inkjet printhead, which can occur due to the sudden influx of ink after a drop is fired.
Career Highlights
Kan Liu has made significant contributions to the field of inkjet technology during his career. He has worked with prominent companies such as Hewlett-Packard Company and Hewlett-Packard Development Company, L.P., where he has been instrumental in developing innovative printing solutions.
Collaborations
Throughout his career, Liu has collaborated with notable colleagues, including Steven Warren Steinfield and Joseph Edward Scheffelin. These collaborations have further enriched his work and contributed to advancements in the industry.
Conclusion
Kan Liu's contributions to inkjet technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the development of more efficient and effective printing solutions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.