Company Filing History:
1 out of 1,231 
1 out of 9 Years Active: 2002-2021
Title: Innovations by Inventor Hoa Nguyen
Introduction
Hoa Nguyen is an accomplished inventor based in Cerritos, California. He holds 2 patents that showcase his expertise in electrical engineering and power management systems. His innovative contributions have made a significant impact in the field of electronics.
Latest Patents
One of Hoa Nguyen's latest patents is titled "Electrical Circuit for Pre-Regulation Power Management." This system includes a switch, a multiple-stage voltage converter, and a regulation circuit. The switch generates a pre-regulation signal based on an input signal, while the voltage converter produces an output signal using a clock. The regulation circuit generates a regulation signal based on the output signal and determines whether the voltage level is within a specified range. If it is, the regulation circuit generates a switch signal to adjust the voltage level of the pre-regulation signal accordingly.
Another notable patent is the "Gate Drive Circuit with Feedback-Controlled Active Resistance." This invention involves controlling an active resistance to modify a drive signal provided to gated devices, such as insulated gate bipolar transistors (IGBTs). The active resistance is adjusted based on a feedback signal that reflects the output drive signal. This innovation helps reduce di/dt and control electromagnetic interference (EMI) emissions by modifying the transitions of the output drive signal.
Career Highlights
Hoa Nguyen has worked with several prominent companies in the electronics industry. He has been associated with International Rectifier Corporation and Smart Prong Technologies, Inc. His experience in these organizations has contributed to his development as a leading inventor in his field.
Collaborations
Hoa has collaborated with various professionals throughout his career. One notable coworker is Dorin O Neacsu, who has worked alongside him in the industry.
Conclusion
Hoa Nguyen's innovative patents and contributions to electrical engineering demonstrate his commitment to advancing technology. His work 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.