Company Filing History:
3 out of 3 
2 out of 114 Years Active: 2021-2025
Title: Innovations by Inventor Hai Yan
Introduction
Hai Yan is a prominent inventor based in Beijing, China. He has made significant contributions to the field of medical technology, particularly in the early detection of liver cancer. With a total of 3 patents, his work has the potential to greatly impact cancer screening and treatment.
Latest Patents
One of Hai Yan's latest patents is a kit for early screening of liver cell cancer and its preparation method and use. This invention provides a kit that includes a gene marker detection reagent and a protein marker detection reagent. The kit has been shown to be effective in achieving early screening of hepatocellular carcinoma (HCC) in community populations, especially in prospective studies.
Another notable patent is a method of ctDNA library construction and sequencing data analysis for simultaneously detecting multiple common mutations in liver cancer. This method allows for the simultaneous detection of various mutation forms in liver cancer without the need for capturing. It is designed for efficient capture of ultra-small target regions and can support 10-20 tests. The library construction process includes ligating a DNA barcode to the starting ctDNA molecule, which aids in high-specific detection of low-frequency mutations in ctDNA. This innovation is beneficial for early screening, disease tracking, efficacy evaluation, and prognosis prediction of liver cancer.
Career Highlights
Hai Yan has worked with notable organizations such as Genetron Health Co., Ltd. and the Chinese Academy of Medical Sciences. His experience in these institutions has contributed to his expertise in medical innovations and research.
Collaborations
Some of his coworkers include Yuchen Jiao and Sizhen Wang. Their collaboration has likely enhanced the development and implementation of his innovative projects.
Conclusion
Hai Yan's contributions to the field of liver cancer detection through his innovative patents demonstrate his commitment to advancing medical technology. His work has the potential to improve early screening methods and ultimately save lives.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.