Yu Guo

Title: Yu Guo: Innovator in Imaging and Ancient DNA Capture

Introduction

Yu Guo is a prominent inventor based in Beijing, China, known for his significant contributions to technology and science. With a total of seven patents to his name, he has made remarkable advancements in imaging technology and methods for capturing ancient DNA from wooden cultural relics. His work not only showcases his innovative spirit but also addresses complex challenges in these fields.

Latest Patents

One of Yu Guo's latest patents is a modulation method, apparatus, and system for imaging scanning signal synchronization. This invention provides a comprehensive approach to synchronizing control signals, including galvanometer driving signals, laser scanning signals, and camera exposure signals. The method ensures that the galvanometer driving signal and camera exposure signal share the same period, allowing for precise laser emissions during the galvanometer's oscillation. Additionally, it includes a process for measuring and adjusting signal waveforms to enhance imaging accuracy.

Another notable patent is a method for capturing ancient DNA from wooden cultural relics. This innovative approach involves several steps, including sampling, removing exogenous DNA contamination, and effectively obtaining ancient DNA through advanced techniques such as vacuum freeze-drying and hybridization. This method overcomes the challenges associated with traditional wood DNA extraction methods, enabling the analysis of ancient DNA that is often degraded and contaminated.

Career Highlights

Yu Guo has worked with leading companies in the technology sector, including Xiaomi Inc. and Beijing Sensetime Technology Development Co., Ltd. His experience in these organizations has allowed him to collaborate with some of the brightest minds in the industry, further enhancing his expertise and innovative capabilities.

Collaborations

Yu Guo has collaborated with notable colleagues such as Shixin Han and Hongwei Qin. These partnerships have contributed to the development of his groundbreaking inventions and have fostered a collaborative environment for innovation.

Conclusion

Yu Guo's contributions to imaging technology and ancient DNA capture exemplify the spirit of innovation. His patents reflect a deep understanding of complex scientific challenges and a commitment to advancing technology for future generations.