Company Filing History:
6 out of 1,088 
2 out of 112 
1 out of 4 Years Active: 1999-2001
Title: The Innovative Mind of Wan-Yih Lien
Introduction
Wan-Yih Lien is a prominent inventor based in Hsinchu, Taiwan, known for his significant contributions to semiconductor technology. With a total of 9 patents to his name, Lien's work has made a considerable impact in the field, particularly in dynamic random access memory (DRAM) technologies.
Latest Patents
Among his latest innovations, Lien has developed a patent for a "Dynamic Random Access Memory with Slanted Active Regions". This invention presents a structure that includes a substrate and multiple slanted active regions designed to optimize memory performance. Each of these slanted regions integrates a bit line contact, while corresponding word line regions manage the transistors utilized in the DRAM. His approach helps to ensure that the bit line regions completely cover the bit line contact holes. In addition, Lien has also introduced a patent for a "Self-Aligned Etching Process". This process involves a series of intricate steps, including the formation of conductive and insulating layers, followed by a precise removal of portions to create openings and expose underlying stop layers.
Career Highlights
Wan-Yih Lien has been associated with some of the leading companies in the semiconductor industry, namely Vanguard International Semiconductor Corporation and Worldwide Semiconductor Manufacturing Corporation. His experiences at these companies have significantly shaped his career and contributed to his innovative achievements.
Collaborations
Throughout his career, Lien has collaborated with notable professionals in the field, including coworkers Hao-Chieh Liu and Fu-Liang Yang. These collaborations have likely provided invaluable insights and facilitated innovative brainstorming that has led to his successful patent applications.
Conclusion
In summary, Wan-Yih Lien stands out as a key figure in the realm of semiconductor innovations. His patents reflect a deep understanding of technology and a commitment to advancing the field of dynamic random access memory. As the technology continues to evolve, contributions from inventors like Lien will undoubtedly play an integral role in shaping the future of memory devices.
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.