Company Filing History:
Years Active: 2010-2016
Title: The Innovations of Inventor Xianzhong Zeng in Microelectronics
Introduction: Xianzhong Zeng, an accomplished inventor based in Fremont, CA, has made significant contributions to the field of microelectronics. With a remarkable portfolio of 13 patents, his innovations focus primarily on enhancing the fabrication processes of microelectric devices.
Latest Patents: Among his most recent patents is a method and system for exposing photoresist in microelectric devices. This innovative approach provides a structured method for fabricating microelectric devices on fields of a substrate. The process involves utilizing a dark field mask and a clear field mask to precisely expose photoresist layers, thus defining critical and remaining device features with exceptional accuracy. Another standout patent by Zeng is the double patterning hard mask for damascene perpendicular magnetic recording (PMR) writers. This method employs a two-step patterning process that optimizes the formation of a write structure with sharp corners, paving the way for advancements in magnetic recording technologies.
Career Highlights: Currently, Xianzhong Zeng is associated with Western Digital, Inc., where he continues to innovate in the realm of microelectronic device fabrication. His extensive experience and dedication to improving technological processes have earned him recognition within the industry.
Collaborations: Zeng has collaborated with notable colleagues such as Hai Sun and Hongping Yuan, further enriching the research and development initiatives at Western Digital. Their combined efforts contribute significantly to the advancement of microelectronics.
Conclusion: Xianzhong Zeng's inventive spirit and dedication to his craft have led to numerous advancements in microelectronics, showcasing his essential role as an inventor. His latest patents not only highlight his technical expertise but also exhibit the profound impact of his work in the industry, illustrating the importance of innovation in driving technology forward.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.