Company Filing History:
Years Active: 2024
Title: Yi Wan: Innovator in Laser Technology
Introduction
Yi Wan is a prominent inventor based in Jinan, China. He has made significant contributions to the field of laser technology, particularly in the development of methods for creating super-hydrophobic surfaces and microstructures on various materials. With a total of 2 patents, his work showcases innovative approaches to material modification.
Latest Patents
One of Yi Wan's latest patents is titled "Nanosecond laser ablation and chemical thermal decomposition combined method for preparing super-hydrophobic micro-nano structure on stainless steel surfaces." This method addresses the challenges of long preparation cycles and complex processes associated with creating super-hydrophobic surfaces on stainless steel. Notably, it avoids the use of fluorine-containing chemical reagents for modification. The process involves several steps, including ultrasonic cleaning of the stainless steel sample, primary infrared nanosecond laser ablation, and secondary laser ablation, ultimately resulting in a stainless steel surface with stable super-hydrophobic properties.
Another significant patent is the "Method for preparing microstructure on surface of glass by titanium oxide nanoparticle-assisted infrared nanosecond laser." This method includes applying a titanium oxide nanoparticle hydrogel onto a glass sample, followed by the use of an infrared nanosecond laser to form a microstructure. The process ensures a uniform coating and involves careful after-treatment to achieve the desired microstructure on the glass surface.
Career Highlights
Yi Wan is affiliated with Shandong University, where he conducts research and development in laser technology. His innovative methods have the potential to impact various industries, including manufacturing and materials science.
Collaborations
Yi Wan collaborates with notable colleagues, including Yukui Cai and Zhanqiang Liu, who contribute to his research endeavors and help advance the field of laser technology.
Conclusion
Yi Wan's contributions to laser technology through his innovative patents demonstrate his commitment to advancing material science. His work not only addresses existing challenges but also paves the way for future developments in the field.