Company Filing History:
Years Active: 2005-2008
Title: **Innovative Contributions of Inventor Ping Hao in Filter Technology**
Introduction
Ping Hao, an accomplished inventor based in Charlotte, NC, has made significant strides in the field of filter technology. With a total of three patents to his name, his work primarily focuses on hydroentangled filter media, showcasing his expertise and dedication to innovation.
Latest Patents
Among his notable innovations, the latest patent involves the development of hydroentangled filter media. This invention features filter media composed predominantly of polyester staple length fibers, demonstrating a basis weight not exceeding 12 oz/yd. The remarkable attributes of this filter media include a Mullen burst strength of at least 395 psi, along with machine-direction and cross-direction shrinkage of less than 3%, preferably under 2%. Additionally, it boasts machine-direction tensile strength of at least 105 lb/in and cross-direction tensile strength of no less than 110 lb/in. This patent exemplifies Ping Hao's commitment to enhancing the efficiency and durability of filter materials.
Career Highlights
Ping Hao is currently affiliated with Polymer Group, Inc., where he continues to push the boundaries of filter technology. His career is distinguished by contributions that not only elevate product performance but also address practical challenges within the industry. His innovative approach and technical proficiency have made him a valuable asset to his organization and the broader scientific community.
Collaborations
Throughout his career, Ping has collaborated with notable colleagues, including Charles Eric Pearce and Michael J. Putnam. These partnerships foster an environment of shared knowledge and creativity, further driving innovation in filter technology and related fields.
Conclusion
In summary, Ping Hao is a prominent inventor whose work in hydroentangled filter media sets a high standard for quality and performance in the industry. With an impressive portfolio of patents and collaborations that enhance innovation, he continues to make impactful contributions to technology.