This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignee: Shanghai Micro Electronics Equipment Co., Ltd.. Active years: 2011-2012.
Company Filing History:
Years Active: 2011-2012
Title: Innovations of Yingsheng Li in Dual Stage Positioning Systems
Introduction
Yingsheng Li is a notable inventor based in Shanghai, China. He has made significant contributions to the field of positioning systems, particularly in the development of dual stage systems that enhance operational efficiency in various workstations. With a total of two patents to his name, Li's work exemplifies innovation in technology.
Latest Patents
Yingsheng Li's latest patents include a "Dual Stage Positioning and Switching System" and a "Precise Positioning System for Dual Stage Switching Exposure." The dual stage positioning system features a base with two object stage positioning units, each equipped with supporting structures, guide bars, and motion positioning detectors. This design simplifies the system by eliminating the need for a cable stage. The precise positioning system is designed for dual stage switching exposure, incorporating a base, wafer stage positioning units, and interconnected guide bars to facilitate seamless transitions between workstations.
Career Highlights
Li is currently employed at Shanghai Micro Electronics Equipment Co., Ltd., where he continues to innovate and develop advanced technologies. His work has been instrumental in improving the efficiency and precision of electronic manufacturing processes.
Collaborations
Some of Yingsheng Li's coworkers include Xiaoping Li and Zhiyong Yang, who contribute to the collaborative environment that fosters innovation within their company.
Conclusion
Yingsheng Li's contributions to dual stage positioning systems reflect his commitment to advancing technology in the electronics sector. His patents demonstrate a clear understanding of the complexities involved in positioning systems, paving the way for future innovations.