Location History:
- Mooresville, NC (US) (2001 - 2005)
- Charlotte, NC (US) (1998 - 2008)
Company Filing History:
8 out of 171 
1 out of 832,843 Years Active: 1998-2008
Title: The Innovative Contributions of Jian Weng
Introduction
Jian Weng is a notable inventor based in Charlotte, NC, who has made significant contributions to the field of nonwoven fabric technology. With a total of nine patents to his name, Weng has developed innovative processes and apparatuses that enhance the production of nonwoven fabrics.
Latest Patents
Weng's latest patents focus on the hydroentanglement of continuous polymer filaments. One of his inventions describes a nonwoven fabric that comprises continuous polymer filaments of 0.5-3 denier, which have been hydroentangled in a complex matrix of interconnecting filament loops. This fabric is designed to be substantially free of knotting or wrapping about one another. The process for making this nonwoven fabric involves continuously extruding polymer filaments onto a moving support, pre-entangling the filaments with water jets, and then entangling them with a second set of water jets. Additionally, he has developed an apparatus that includes means for continuously extruding polymer filaments, a pre-entangling station, and a plurality of water jets for final entanglement.
Career Highlights
Throughout his career, Jian Weng has worked with various companies, including Polymer Group, Inc. His work has significantly advanced the technology and applications of nonwoven fabrics, making them more efficient and versatile.
Collaborations
Weng has collaborated with notable colleagues such as Richard Ferencz and Michael J Putnam, contributing to the development of innovative solutions in the textile industry.
Conclusion
Jian Weng's contributions to the field of nonwoven fabric technology through his patents and collaborations highlight his role as a leading inventor in this area. His innovative processes and apparatuses continue to influence the industry and pave the way for future advancements.