Company Filing History:
Years Active: 2024-2026
Title: The Innovations of Zihao Ong
Introduction
Zihao Ong is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of mass spectrometry, holding 3 patents that address critical challenges in this area. His work is instrumental in enhancing the performance and reliability of mass spectrometers.
Latest Patents
Ong's latest patents include a mass spectrometer and a mass spectrometry method. The first patent addresses the issue of impurities accumulating inside the frame of a mass spectrometer, which can lead to decreased withstand voltage and electric discharge in the ion source. This problem complicates normal measurements, as it becomes difficult to distinguish between measurement abnormalities caused by electric discharge and those caused by clogging in the system. To resolve this, Ong has developed a return current detection unit that is connected in series between the frame and the ion source power supply, as well as between the frame and the counter electrode power supply.
His second patent focuses on improving the performance of a power supply module. It aims to prevent discharge occurrences and reduce the size of the module. In this design, substrates are stacked in a planar view, with a low voltage circuit and a high voltage circuit formed on separate substrates. The configuration ensures that the distance between high voltage and low voltage components is sufficient to prevent surface discharge.
Career Highlights
Zihao Ong is currently employed at Hitachi High-Tech Corporation, where he continues to innovate in the field of mass spectrometry. His work is characterized by a commitment to enhancing measurement accuracy and equipment reliability.
Collaborations
Ong collaborates with talented colleagues such as Takuma Nishimoto and Isao Furuya, contributing to a dynamic research environment that fosters innovation.
Conclusion
Zihao Ong's contributions to mass spectrometry through his patents demonstrate his expertise and dedication to advancing technology in this field. His work not only addresses existing challenges but also paves the way for future innovations.