Company Filing History:
2 out of 927 
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1 out of 4 Years Active: 2016-2025
Title: The Innovative Journey of Inventor Mingming Zhang
Introduction
Mingming Zhang, an accomplished inventor based in Beijing, China, has made significant contributions to the fields of materials science and electronics. With a portfolio of four patents, Zhang’s work reflects a deep commitment to innovation and technological advancement. His expertise extends across multiple applications, with a focus on cellulose fibers and amplifier technologies.
Latest Patents
Mingming Zhang's latest patents showcase his innovative approach to problem-solving.
1. **Continuous Preparation Method of Cellulose Fibers** - This patent discloses a continuous preparation method for producing cellulose fibers. The process involves applying a forming tension of 0.1 to 1.9 cN/dtex to a fine solution stream, which is extruded through a spinneret plate and subjected to air gap cooling. The fine solution stream is then fed into a coagulating bath at a speed ranging from 80 to 1000 m/min. The method ensures that traction tension of 0.075 to 1.5 cN/dtex is applied to the washed fibers in a water washing system, followed by a post-treatment system for continuous and efficient spinning of finished fibers.
2. **Amplifier Having Distributed Differential Positive Feedback** - This invention relates to amplifier devices, comprising a first amplifier that receives an input voltage and outputs an internal voltage. A second amplifier connected to the first utilizes a resistive feedback loop, while cross-coupled bandwidth boosting stages strengthen the feedback structure, resulting in enhanced performance.
Career Highlights
Zhang has held positions at various esteemed organizations, including GlobalFoundries U.S. Inc., where he has furthered his research and development efforts. Through his work, he has gained substantial experience in integrating innovative technologies into practical applications, pushing the boundaries of what is possible in materials science and electronics.
Collaborations
Throughout his career, Mingming Zhang has collaborated with talented colleagues, including Xu Zhang and Hanqing Zhao. These partnerships reflect his commitment to teamwork and innovation, facilitating breakthroughs in their respective fields and fostering a collaborative spirit that drives progress.
Conclusion
Mingming Zhang’s innovative contributions through his patents highlight his role as a leading inventor in his field. His dedication to developing efficient technologies in cellulose fiber production and amplifier devices not only advances scientific understanding but also contributes to the broader landscape of innovation. As technology continues to evolve, Zhang's work will undoubtedly play a crucial role in shaping future advancements.
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.