Company Filing History:
Years Active: 2003-2014
Title: Innovator Spotlight: Yong Liu and His Contributions to Optical Devices
Introduction
Yong Liu, an inventive mind based in Fountain Valley, California, has established himself as a noteworthy figure in the field of optical technologies. With a total of two patents to his name, Liu's work significantly contributes to advancements in light sensors and mass spectrometry techniques.
Latest Patents
One of Liu's latest inventions is the "Light Sensor Having Reduced Dark Current," which is integrated into an optical device featuring a waveguide on a base. This innovative light sensor is designed to effectively receive light signals through a crystalline light-transmitting medium. A notable aspect of this sensor is its unique planar interface between two disparate materials, positioned at a precise 45° angle relative to the <110> direction of the light-transmitting medium.
Liu’s other significant patent is the "Atmospheric Pressure Photoionizer for Mass Spectrometry." This invention enables the detection of trace molecules ionized at atmospheric pressure, using advanced photoionization techniques. The monitor employs various methods to introduce samples into the ionizer, including creating an electrically charged spray directed into the ionizer, which may feature multiple light sources to ionize the sample with varying radiation energies.
Career Highlights
Throughout his career, Liu has been associated with prominent organizations in the field. He has worked at Syagen Technology, where he contributed to the development of innovative technologies related to mass spectrometry. Additionally, his tenure at Kotura, Inc. allowed him to further enhance his expertise in optical and photonics technologies.
Collaborations
Liu has collaborated with esteemed colleagues such as Jack A. Syage and Karl A. Hanold. These partnerships have likely aided in the exchange of ideas and the acceleration of research, fostering advancements in their respective fields.
Conclusion
In summary, Yong Liu's contributions to optical devices and mass spectrometry exemplify the essence of innovation. His patents not only reflect his dedication to pushing the boundaries of technology but also pave the way for future advancements in these industries. As Liu continues his work, the impact of his inventions will undoubtedly resonate within the scientific community and beyond.