Company Filing History:
2 out of 4,197 
1 out of 16,076 Years Active: 1981-1994
Title: **Inventor Spotlight: Wing Y Lum**
Introduction
Wing Y Lum is a distinguished inventor based in San Diego, CA, recognized for her contributions to microelectronic devices and precision resistors. With a total of three patents under her name, her innovative work focuses on enhancing the performance and reliability of electronic components, particularly at cryogenic temperatures.
Latest Patents
Among her latest innovations are two notable patents. The first is for a **Low-noise cryogenic MOSFET**, a microelectronic device designed to exhibit low noise characteristics at temperatures below approximately 40K. This device features a doped silicon substrate wafer, utilizing specific dopants such as tellurium for n-type and indium for p-type configurations, which enhance its efficiency. The second patent involves **Integrated circuit resistor fabrication using focused ion beam**, which details a process for creating high-value precision resistors through a boustrophedonic-shaped doped region. This innovative method ensures accuracy by addressing variations in grain size and implant dose.
Career Highlights
Wing Y Lum has significantly impacted the field of microelectronics during her career. She has former experience at leading organizations, including Hughes Aircraft Company and the United States of America, as represented by the Secretary of the Navy. Her work has received recognition for its application in critical electronic and defense technologies.
Collaborations
Throughout her career, Lum has collaborated with notable colleagues, such as William M. Clark, Jr. and Gary M. Atkinson. Their teamwork and synergy have contributed to advancements in their respective fields, showcasing the importance of collaboration in innovation.
Conclusion
Wing Y Lum stands out as an influential figure in the realm of microelectronics, with her patented inventions paving the way for future technological advancements. Her unique approach to designing low-noise components and precision resistors reflects her commitment to innovation and excellence in engineering. Lum's contributions not only enhance the performance of electronic devices but also inspire future generations of inventors.
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.