This inventor holds 4 USPTO granted patents. Top assignees: Dpd, Inc., Other. Active years: 1997-1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
3 out of 8 
1 out of 834,513 Years Active: 1997-1999
Title: Innovations by Jer-Wen Hsu
Introduction
Jer-Wen Hsu is a notable inventor based in Okemos, MI (US), recognized for his contributions to the field of cement-based materials. He holds 4 patents that focus on enhancing the properties of concrete through innovative methods.
Latest Patents
One of his latest patents is titled "Dry dispersion of plant pulp in concrete and use thereof." This invention involves the use of pulp fibers derived from wood or non-wood plants or recycled paper products. The fibers, which range from 0.1-30 mm in length and about 0.001-0.1 mm in equivalent diameter, are individualized through mechanical action. They are then blended with dry ingredients of cement-based materials, improving both fresh and hardened properties. The incorporation of these fibers enhances workability, resistance to segregation, and overall durability of cement-based materials.
Another significant patent is "Accelerated curing of cement-based materials." This method utilizes a CO₂ pre-curing period before the accelerated curing process. This approach prepares the products to withstand high temperatures and vapor pressures, while also incorporating the benefits of carbonation reactions. The result is enhanced strength, integrity, and stability of cement and concrete products, achieved in a shorter time frame and with reduced energy consumption.
Career Highlights
Jer-Wen Hsu has worked with DPD, Inc., where he applied his innovative ideas to improve cement-based materials. His work has significantly impacted the construction industry, providing solutions that enhance the performance characteristics of concrete products.
Collaborations
He has collaborated with Parviz Soroushian, contributing to advancements in the field of concrete technology.
Conclusion
Jer-Wen Hsu's innovative patents and career achievements highlight his significant contributions to the field of cement-based materials. His work continues to influence the construction industry, paving the way for more durable and efficient concrete solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile