Rancho Santa Fe, CA, United States of America

Hoi Sang U

This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignees: Cytori Therapeutics, Inc., Macropore Biosurgery, Inc., Other. Active years: 2003-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hoi Sang U. Retrieved from https://idiyas.com/inventor/hoi-sang-u

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 4 

Average Co-Inventor Count = 2.0

ph-index = 4

Forward Citations = 143(Granted Patents)


Location History:

  • San Diego, CA (US) (2003)
  • Rancho Santa Fe, CA (US) (2003 - 2006)

Company Filing History:


Years Active: 2003-2006

Loading Chart...
4 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Hoi Sang U

Introduction

Hoi Sang U is a distinguished inventor based in Rancho Santa Fe, California. With a portfolio of four patents, U has made significant strides in the field of medical technology, particularly in the development of innovative devices designed to enhance healthcare delivery.

Latest Patents

Among his recent inventions is a time-released substance delivery device. This implantable device features a casing with an exterior surface and multiple pores strategically placed to facilitate substance release. The device contains an interior chamber and excretion tubes that connect fluidly to the pores, allowing for controlled delivery of therapeutic substances over time.

Another remarkable invention is the thermally pliable and carbon fiber stents. This prosthesis is designed for insertion into body passages and utilizes a plastic or polymer base material that is compatible with living tissue. The base material has a memory of a predetermined configuration and features a glass transition temperature. This allows the prosthesis to be molded intravascularly from a smaller configuration to a larger one, effectively conforming to the internal anatomy, particularly for expanding narrow segments or occluding openings.

Career Highlights

Hoi Sang U has contributed to advancing medical technology through his work at Cytori Therapeutics, Inc., where his innovations helped pave the way for groundbreaking developments in medical devices.

Collaborations

Throughout his career, U has collaborated with various professionals, including James Peter Amis, enhancing the creativity and effectiveness of his inventions through shared expertise and insights.

Conclusion

Hoi Sang U stands out as an influential inventor whose work exemplifies innovation in the healthcare technology sector. His recent patents not only mark significant contributions to medical devices but also reflect his dedication to improving patient care through advanced engineering solutions.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…