This inventor holds 20 USPTO granted patents and 2 published patent applications, plus 2 CIPO patents and 3 EPO patents, primarily in Recombinant Protein Production. Top assignees: Bayer Corporation, Bayer Pharmaceuticals Corporation, Bayer Healthcare LLC. Active years: 1997-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- El Sobrante, CA (US) (1997 - 2016)
- Malvern, PA (US) (2017)
Company Filing History:
8 out of 1,013 
6 out of 71 
5 out of 790 Years Active: 1997-2017
Areas of Expertise:
Title: Innovations and Contributions of Sham-Yuen Chan in Biomedicine
Introduction
Sham-Yuen Chan is a prominent inventor based in El Sobrante, CA, recognized for his significant contributions to the field of biomedicine. With an impressive portfolio of 20 patents, Chan has made substantial advancements, particularly in the area of protein treatments and production.
Latest Patents
Among Sham-Yuen Chan's latest patents is a breakthrough method for treating bleeding disorders. This invention focuses on glycosylated proteins that exhibit human factor VIII activity. Specifically, the innovation involves proteins glycosylated with oligosaccharides containing an alpha-(2,6)-linked sialic acid alongside a bisecting GlcNAc linked to a core beta-mannose. Another notable patent by Chan centers on the use of molecular chaperones to enhance the production of secreted recombinant proteins within mammalian cells. This novel method increases the yield of such proteins by introducing molecular chaperones into the host cells, demonstrating Chan's focus on enhancing biopharmaceutical production processes.
Career Highlights
Throughout his career, Sham-Yuen Chan has been affiliated with major companies such as Bayer Corporation and Bayer Pharmaceuticals Corporation. His work in these leading organizations has allowed him to explore and develop groundbreaking technologies that address critical healthcare challenges, particularly in the realm of clotting disorders and protein production.
Collaborations
Chan has worked alongside several notable individuals in his field, including Ruth Kelly and Myung-Sam Cho. These collaborations reflect his commitment to teamwork and innovation, driving progress in the scientific community through shared knowledge and expertise.
Conclusion
Sham-Yuen Chan's contributions to the field of biomedicine illustrate the power of innovation in creating effective treatments and advancing biopharmaceutical technologies. With his extensive patent portfolio and collaborations with esteemed colleagues, Chan continues to inspire future advancements in healthcare solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile