Company Filing History:
2 out of 94 
1 out of 923 
1 out of 1,123 
Years Active: 2018-2021
Title: The Innovative Mind of Zhiyong Jiang
Introduction
Zhiyong Jiang, an accomplished inventor based in Shanghai, China, has made significant contributions to the field of technology with a portfolio of four patents. His innovations primarily focus on advancing photolithography machines and control systems, showcasing his expertise in engineering and design.
Latest Patents
Zhiyong Jiang's latest patents include a shutter device and method of controlling the same, as well as advancements in photolithography machines and methods for controlling exposure doses. The shutter device comprises a light blocking unit and a voice coil motor, which consists of a permanent magnet module, guide track assembly, and coil assembly. When energized, the coil assembly moves the two shutter blades to open or close by interacting with the magnetic fields produced by both the coil and permanent magnet.
Additionally, Jiang has developed a system for controlling the exposure dose of a light source, which entails the use of an LED light source, a light homogenizer, and an energy detection unit. This innovative system reduces environmental hazards by replacing traditional mercury lamps with LED technology, providing enhanced safety and efficiency in photolithography processes.
Career Highlights
Throughout his career, Zhiyong Jiang has played pivotal roles in reputable companies. Notably, he has worked at Shanghai Micro Electronics Equipment (Group) Co., Ltd. and Autoliv ASP Incorporated. His professional journey displays a commitment to advancing technological innovations and improving manufacturing processes within the semiconductor industry.
Collaborations
Jiang has collaborated with notable professionals including Terry Allen Sella and David Robert Palm, Jr. These partnerships have undoubtedly contributed to the development of his patents and advancements in the technologies he has worked on.
Conclusion
Zhiyong Jiang's inventive spirit and technological contributions continue to shape the industry landscape. With a focus on developing safer and more efficient systems, he exemplifies the drive for innovation that propels modern advancements in technology. His work not only addresses current challenges in photolithography but also sets the stage for future innovations.