Company Filing History:
Years Active: 2016-2020
Title: Innovator Spotlight: Huainan Ma and His Impact on Modern Electronics
Introduction: Huainan Ma, an accomplished inventor based in Laguna Hills, California, holds four patents that exemplify his contributions to the field of electronics. Recognized for his innovative solutions to complex technological challenges, he has developed methods that enhance the performance of electronic devices, particularly in the areas of signal detection and amplification.
Latest Patents: Among Huainan Ma's notable patents, two stand out for their ingenuity and practical applications. The first patent is for a "Method and apparatus to detect LO leakage and image rejection using a single transistor." This invention addresses common issues in transmitters, such as LO leakage and image signals, which can detrimentally affect performance. By employing a single transistor that requires no DC current and occupies minimal space, this invention allows for the effective detection and simultaneous calibration of these undesirable effects through a square-law mixing operation.
The second patent, titled "Programmable gain stage based on width ratio of two MOSFETs," introduces an innovative approach to controlling the gain of a common source differential amplifier. This technology utilizes a pair of MOSFETs along with a common source degeneration MOSFET. The gain is controlled through a controller that selectively activates gate structures, offering a higher degree of flexibility and efficiency in amplification processes.
Career Highlights: Huainan Ma's career is marked by significant contributions during his tenure at prominent technology companies. He has worked at Tensorcom, Inc. and Future Wei Technologies, Inc., where he leveraged his expertise to drive advancements in electronic communication technologies. His inventive spirit and technical acumen have made a lasting impact at these organizations.
Collaborations: Throughout his career, Huainan has collaborated with esteemed colleagues, including KhongMeng Tham and Zaw Soe. These partnerships reflect his ability to work effectively in team settings, driving innovation forward through shared expertise and collaborative problem-solving.
Conclusion: Huainan Ma's innovative patents and significant contributions to the field of electronics underscore his role as a leading inventor. His work not only enhances the performance of electronic devices but also paves the way for future advancements in technology. With a relentless pursuit of innovation, Ma's legacy in the industry continues to grow, inspiring the next generation of inventors.