Location History:
- Wuhan, CN (2017)
- Hubei, CN (2022 - 2023)
Company Filing History:
Years Active: 2017-2023
Title: Yongqing Duan: Innovator in Electrohydrodynamic Printing Technology
Introduction
Yongqing Duan is a prominent inventor based in Hubei, China. He has made significant contributions to the field of electrohydrodynamic printing technology. With a total of 3 patents to his name, Duan is recognized for his innovative approaches to printing systems.
Latest Patents
One of his latest patents is titled "Arrayed Electrohydrodynamic Printhead Without Extraction Electrodes." This invention provides a printhead formed by an ink cartridge, a flow channel plate, a nozzle plate, and a control electrode layer. The design includes an ink inlet, an ink outlet, and a flow channel layer that enhances the potential difference between the nozzles. The microfluidic channel in the nozzle plate allows for independent and controllable injection of each nozzle, ensuring that the voltage on the triggered nozzle is dispersed without affecting others.
Another notable patent is the "Manufacturing System and Method for Inkjet Printing Flexible Display Device." This system includes various modules such as a substrate input module, a printing module, and a post-printing processing module. The highly integrated structure is designed for industrial production and incorporates multiple detection modules to monitor the manufacturing process effectively.
Career Highlights
Yongqing Duan is affiliated with Huazhong University of Science and Technology, where he continues to advance his research and development in printing technologies. His work has garnered attention for its practical applications in flexible display devices.
Collaborations
Duan has collaborated with notable colleagues, including Zhouping Yin and Yongan Huang, contributing to the advancement of their shared research interests.
Conclusion
Yongqing Duan's innovative work in electrohydrodynamic printing technology showcases his commitment to advancing the field. His patents reflect a deep understanding of the complexities involved in printing systems, making him a valuable contributor to modern technology.