Company Filing History:
3 out of 3 
3 out of 3 
1 out of 31 Years Active: 2024-2025
Title: Innovations and Contributions of Inventor Wei Yang
Introduction
Wei Yang is a prominent inventor based in Guangdong, China, known for his significant contributions to the field of pharmaceuticals and microfluidic technology. With a total of nine patents to his name, he has made remarkable advancements that have the potential to impact medical research and treatment.
Latest Patents
One of Wei Yang's latest patents is a microfluidic device for digital droplet PCR. This innovative device includes a main body, a sealing layer, and multiple Polymerase Chain Reaction (PCR) units arranged on the main body. Each PCR unit features a microchannel on the surface of the main body, along with a sample reservoir, an oil reservoir, a droplet generation zone, a transition zone, a droplet storage zone, and a collection zone that are interconnected through the microchannel. The sealing layer is designed to cover the main body, ensuring that the generated droplets are collected in the oil reservoir and subsequently distributed to the droplet storage zone via the transition zone.
Another notable patent is related to a pyrimidine derivative and its preparation process for treating tumors. This invention demonstrates anti-tumor activity at the cellular level, particularly in tumor cells expressing c-Met. The method involves introducing a chiral structure into the molecule, incorporating an isotope of hydrogen (deuterium) at metabolically vulnerable sites, and adding atoms or groups such as sulfur, selenium, and sulfoxide. These modifications result in compounds with excellent anti-tumor activities and improved stability.
Career Highlights
Wei Yang has worked with several reputable organizations, including the Guangdong Lewwin Pharmaceutical Research Institute Co., Ltd. and Guangdong Cs-Lewwin Drug Research Co., Ltd. His work in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in drug research and development.
Collaborations
Wei Yang has collaborated with notable colleagues, including Xingshu Li and Xinzi Chen. Their combined expertise has fostered a productive environment for innovation and research.
Conclusion
Wei Yang's contributions to the fields of microfluidics and pharmaceuticals highlight his role as a leading inventor. His innovative patents and collaborative efforts continue to pave the way for advancements in medical technology and treatment options.
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.