Location History:
- Ontario, CA (2005)
- Scarborough, CA (2016 - 2021)
- Toronto, CA (2017 - 2021)
Company Filing History:
11 out of 295 
3 out of 32 
1 out of 801 
Years Active: 2005-2021
Title: Innovations of Tak Shun Cheung in Thermal Management and Mass Spectrometry
Introduction
Tak Shun Cheung, based in Toronto, CA, is an accomplished inventor with a prolific portfolio consisting of 17 patents. His work primarily focuses on thermal management systems and mass spectrometry technologies, which are pivotal in various scientific and analytical applications.
Latest Patents
Cheung's latest patents reveal significant advancements in the field of analysis systems. One of his notable patents is for a thermal management arrangement for instruments incorporating a plasma source. This patent details an analysis system that includes a plasma source designed to receive and ionize samples, creating an ionized essence. The system employs instruments such as mass spectrometers or optical emission spectrometers that analyze the ionized samples. Notably, a specialized heat shield directs heated gas and plasma away from the analysis instruments, ensuring their optimal functioning.
Another crucial patent involves the development of inorganic and organic mass spectrometry systems and methodologies. This innovation describes configurations capable of detecting both inorganic and organic ions in samples, utilizing multiple mass spectrometer cores that share essential components like gas controllers and power supplies. The system is engineered to identify analytes ranging from a few atomic mass units to approximately two thousand atomic mass units.
Career Highlights
Cheung's career includes significant contributions while working with renowned organizations such as PerkinElmer Health Sciences, Inc. and PerkinElmer Health Sciences Canada, Inc. His experiences in these companies have greatly influenced his technological advancements and patent creations.
Collaborations
Throughout his career, Cheung has collaborated with fellow professionals, including Chui Ha Cindy Wong and Hamid Badiei. Their shared expertise has propelled innovations that have impacted the fields of thermal management and mass spectrometry.
Conclusion
Tak Shun Cheung's contributions to the fields of thermal management and mass spectrometry highlight his role as a key innovator. His 17 patents exemplify his dedication to advancing technology, ensuring efficiency and reliability in scientific instruments. As he continues to develop new solutions, Cheung remains a driving force in technological innovation.