Wen-Feng Liu

Title: Innovations of Wen-Feng Liu

Introduction

Wen-Feng Liu is a notable inventor based in Naperville, IL, with a remarkable portfolio of 13 patents. His work primarily focuses on advancements in reflow oven technology and self-adhesive laminates, showcasing his expertise in materials science and engineering.

Latest Patents

One of Liu's latest patents is for a reflow oven and methods of treating surfaces of the reflow oven. This invention includes a chamber housing with surfaces that come into contact with heated air mixed with contaminants, such as flux. A water-soluble layer is selectively applied to these surfaces, which can include an acrylic-based layer, such as acrylic paint. The acrylic paint may contain a water-soluble polymer, a polymer emulsion, and water, with specific percentages of butyl benzyl phthalate included in some embodiments. Another significant patent is for a self-adhesive laminate and method of making it. This decorative laminate features a substrate coated with a physically setting, solvent-free adhesive material that includes an acrylic polymer. The adhesive layer is self-adhesive at room temperature and has a defined peeling-off force after application on a carrier.

Career Highlights

Wen-Feng Liu has made significant contributions to the field through his work at Illinois Tool Works Inc. and The Texas A&M University System. His experience in these organizations has allowed him to develop innovative solutions that address industry needs.

Collaborations

Liu has collaborated with notable colleagues, including Barbara Chabut and Douglas T Ngai, enhancing his research and development efforts.

Conclusion

Wen-Feng Liu's contributions to innovation in reflow oven technology and self-adhesive laminates highlight his expertise and commitment to advancing materials science. His patents reflect a deep understanding of the challenges in these fields and offer practical solutions for various applications.