This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Other. Active years: 2021-2025.
Company Filing History:
2 out of 834,411 Years Active: 2021-2025
Title: Guozheng Yan: Innovator in Optical Observation Equipment
Introduction
Guozheng Yan is a notable inventor based in Shanghai, China. He has made significant contributions to the field of optical observation equipment, particularly in the medical domain. With a total of 2 patents, his work focuses on innovative methods for identifying the forming processes of malignant tumors.
Latest Patents
Yan's latest patents include advanced optical observation equipment designed for identifying the forming process of malignant tumors. This equipment features a receiving space and a transparent front end, incorporating a light-guide fiber, a laser emitter, a focusing device, a white light emitter, an image sensor, a high gain amplifier, and an encoding and emitting device. The laser emitter operates at a wavelength of 340 nm±20 nm and an energy of 0.3 to 0.5 mj/min in a pulsing mode. The system alternates between the laser and white light emitters to enhance imaging capabilities. The image sensor captures images of the irradiated area and converts light signals into electric signals, which are then amplified and encoded for further analysis.
Career Highlights
Throughout his career, Guozheng Yan has demonstrated a commitment to advancing medical technology through his inventions. His work has the potential to significantly improve the early detection and diagnosis of malignant tumors, thereby enhancing patient outcomes.
Collaborations
Yan has collaborated with notable colleagues, including Kun Zeng and Zhenfen Yu, who have contributed to his research and development efforts.
Conclusion
Guozheng Yan's innovative contributions to optical observation equipment exemplify the impact of technology on medical diagnostics. His patents reflect a dedication to improving healthcare through advanced imaging techniques.