Location History:
- Poway, CA (US) (1997 - 2023)
- New York, NY (US) (2021 - 2023)
Company Filing History:
8 out of 23 
1 out of 9 
1 out of 656 
Years Active: 1997-2025
Title: Innovations of Stephen Chang in Microfluidic Technology
Introduction
Stephen Chang is a prominent inventor based in Poway, California, known for his significant contributions to the field of microfluidic technology. With a total of 10 patents to his name, Chang has developed innovative systems that enhance the capabilities of medical diagnostics and therapeutics. His work focuses on the integration of microfluidic systems for cellular reprogramming and differentiation.
Latest Patents
One of Chang's latest patents is titled "Microfluidic system and method of use thereof." This invention concerns an integrated microfluidic system that utilizes microfluidic chip technology to receive a patient sample, including cells. The system is designed to expand the cells, reprogram the expanded cells, and then store the reprogrammed cells in a microfluidic chip. These microfluidic chips with stored reprogrammed cells can be utilized in scenarios of genetic differentiation into specific cell types. Overall, this system and workflow are suitable as a hospital-based device that allows the generation of induced pluripotent stem cells (iPSCs) from every patient for downstream diagnostic or therapeutic use.
Another notable patent is the "Automated system for producing induced pluripotent stem cells or differentiated cells." This invention provides an automated system for producing iPSCs from adult somatic cells. Furthermore, the system is also used for producing differentiated adult cells from stem cells, showcasing Chang's commitment to advancing stem cell technology.
Career Highlights
Throughout his career, Stephen Chang has worked with esteemed organizations such as the New York Stem Cell Foundation and Chiron Viagene. His experience in these companies has allowed him to collaborate with leading experts in the field and contribute to groundbreaking research in stem cell applications.
Collaborations
Chang has had the opportunity to work alongside notable colleagues, including Scott Noggle and Susan L. Solomon. These collaborations have further enriched his research and development efforts in the realm of microfluidic systems and stem cell technology.
Conclusion
Stephen Chang's innovative work in microfluidic technology and stem cell research has positioned him as a key figure in the field. His patents reflect a commitment to improving medical diagnostics and therapeutic applications, ultimately benefiting patient care.
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.