Company Filing History:
2 out of 832,680 Years Active: 2000-2001
Title: Innovations by Fan-Gang Tseng in Microinjector Technology
Introduction
Fan-Gang Tseng is a notable inventor based in Los Angeles, CA. He has made significant contributions to the field of microinjector technology, holding 2 patents that showcase his innovative approach to fluid ejection mechanisms.
Latest Patents
His latest patents include an "Apparatus for using bubbles as virtual valve in microinjector to eject fluid." This invention describes a method for forming a bubble within a microchannel of a microinjector, which acts as a valve mechanism between the chamber and manifold. The design provides high resistance to liquid exiting the chamber during fluid ejection while allowing low resistance for refilling the chamber after ejection. This innovation minimizes cross talk between adjacent chambers and increases the injection frequency of the microinjector. Additionally, the formation of a second bubble within the chamber coalesces with the first bubble, effectively terminating fluid ejection and eliminating satellite droplets.
Another patent, titled "Apparatus and method for using bubble as virtual valve in microinjector," shares similar principles and applications. It emphasizes the importance of bubble formation in enhancing the efficiency and precision of microinjectors.
Career Highlights
Fan-Gang Tseng has established himself as a key figure in the development of microinjector technologies. His work has led to advancements that improve the functionality and reliability of these devices, making them more effective for various applications.
Collaborations
He has collaborated with notable colleagues, including Chang-Jin Kim and Chih-Ming Ho, contributing to a rich environment of innovation and research.
Conclusion
Fan-Gang Tseng's contributions to microinjector technology through his patents reflect his commitment to advancing the field. His innovative approaches continue to influence the design and functionality of microinjectors, showcasing the importance of research and development in this area.
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.