Company Filing History:
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1 out of 497 
Years Active: 2011-2014
Title: **Innovations and Contributions of Alex Jianzhong Chen**
Introduction
Alex Jianzhong Chen, an accomplished inventor based in Irvine, CA, has made significant contributions to the fields of electronics and communications. With a total of five patents to his name, he is known for his innovative approach to circuit design, particularly in the realm of CMOS technology.
Latest Patents
Among Alex's latest inventions is the **Integrated CMOS Multi-Mode Drivers**, a sophisticated multi-mode line driver circuit designed for CMOS fabrication. This invention effectively supports multiple operating standards, such as xDSL. It integrates mode switches along with a two-stage amplifier architecture, which distributes signal gain between two amplifier stages, thereby optimizing the design for various communication profiles. Another noteworthy patent is his **Quiescent Control Circuit for Providing Control Current for an Amplifier**, detailing a Class-AB/B amplifier structure. This circuit showcases dual output stages that operate independently based on the amplifier's state, ensuring efficient functionality and minimal systematic offset.
Career Highlights
Alex has had a fruitful career, having worked with leading companies in the industry such as Broadcom Corporation and Avago Technologies. His tenure in these organizations has allowed him to apply his expertise and innovate on projects related to signal processing and amplifier design.
Collaborations
Throughout his career, Alex has collaborated with notable colleagues, including Sherif Galal and Khaled Abdelfattah. These partnerships have helped in fostering a creative environment where innovative ideas can thrive, leading to the development of advanced technological solutions.
Conclusion
Alex Jianzhong Chen stands out as a prominent figure in the realm of electronic innovations. His patents not only demonstrate his inventive prowess but also contribute to the advancement of communication technologies. Through his career and collaborations, Alex continues to influence the field and inspire future innovations.
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.