This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Other. Active years: 2013-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 834,601 Years Active: 2013-2015
Title: Innovations in Gamma Ray Detection by Yongdong Zhou
Introduction
Yongdong Zhou is a prominent inventor based in Oak Ridge, TN (US). He has made significant contributions to the field of radiation detection, particularly through his work with High Purity Germanium (HPGe) detectors. With a total of 2 patents, Zhou's innovations are paving the way for advancements in gamma ray detection technology.
Latest Patents
Zhou's latest patents include a "Semiconductor gamma ray detector element configuration of axially series multi-chamber structure for improving detector depletion plan." This invention involves a specially machined HPGe radiation detector designed in a series multi-chamber coaxial configuration. This design allows for the production of extra-large volume HPGe detectors, optimizing the detector body structure according to the semiconductor crystal ingot situation. As a result, the overall detector can be more easily depleted, and the photo-induced carriers can be better collected as signal output. This innovation enables the production of HPGe gamma ray detectors with efficiencies ranging from 100% to 200%, and potentially even higher, particularly enhancing performance for very high energy gamma ray detection.
Another notable patent is the "Semiconductor detector element configuration for very high efficiency gamma-ray detection." This invention features a multilayer Inter-Coaxial configuration for HPGe radiation detectors. With this configuration, extra-large volume HPGe detectors with diameters of 6 inches, 9 inches, and even 12 inches can be produced. The design ensures effective photo-induced signal collection with a bias of less than 5000V applied. This innovation allows for efficiencies of 200%, 300%, and possibly even exceeding 500%, while maintaining excellent resolution performance.
Career Highlights
Zhou's career is marked by his dedication to advancing semiconductor technology and radiation detection. His work has significantly impacted the efficiency and effectiveness of gamma ray detectors, making them more accessible and practical for various applications.
Collaborations
Zhou has collaborated with notable colleagues, including Xiao Ping Zhou and Jianhua Wan. Their combined expertise has contributed to the success of Zhou's innovative projects.
Conclusion
Yongdong Zhou's contributions to the field of gamma ray detection through his innovative patents are noteworthy. His work not only enhances the capabilities of HPGe detectors but also opens up possibilities for future advancements in semiconductor materials. The impact of his inventions is likely
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile