Company Filing History:
Years Active: 2014-2021
Title: Innovations of Dongmei Li
Introduction
Dongmei Li is a prominent inventor based in Beijing, China. She has made significant contributions to the field of technology, particularly in the area of cleaning methods for semiconductor materials. With a total of 8 patents to her name, her work has garnered attention for its innovative approaches and practical applications.
Latest Patents
One of her latest patents is a method for cleaning lanthanum gallium silicate wafers. This method involves several steps, including the use of a cleaning solution made of phosphorous acid, hydrogen peroxide, and deionized water, combined with megahertz sound waves. The process not only shortens the acidic cleaning period but also enhances the effectiveness of the cleaning, improving the surface cleanliness of the wafers. Another notable patent is a random sampler adapted to one-dimensional slow-varying signals. This invention includes a signal preprocessing unit, a slope-controllable sawtooth wave signal generating unit, and a counting unit, all working together to output precise signal measurements.
Career Highlights
Dongmei Li is affiliated with the Chinese Academy of Sciences, where she continues to push the boundaries of innovation in her field. Her work has been instrumental in advancing cleaning technologies for semiconductor manufacturing, which is crucial for the production of high-quality electronic components.
Collaborations
She has collaborated with notable colleagues, including Changqing Xie and Ming Liu, who have contributed to her research and development efforts. Their teamwork has fostered an environment of innovation and creativity, leading to groundbreaking advancements in their respective fields.
Conclusion
Dongmei Li's contributions to technology and innovation are noteworthy, particularly in the realm of semiconductor cleaning methods. Her patents reflect her commitment to improving processes and enhancing the quality of electronic materials.
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.