Company Filing History:
3 out of 22 
2 out of 137 
Years Active: 2013-2017
Title: Welsin Wang: A Pioneer in Power and Timing Signal Innovations
Introduction
Welsin Wang is an accomplished inventor based in Shanghai, China, known for his contributions to the field of electronic devices. With a total of three patents to his name, Wang has made significant strides in the integration of power and timing signals, showcasing his innovative approach to circuit design.
Latest Patents
Among Welsin Wang's latest inventions is a groundbreaking patent titled "Congruent Power and Timing Signals in a Single Electronic Device." This invention revolves around a novel circuit design that incorporates a single isolation transformer to generate both a power signal and a timing signal. The innovation allows for the extraction of a power supply signal and a clock signal from a single transformer on the isolated secondary side, thus saving valuable space on integrated circuit devices. The first branch of the circuit manipulates the signal into a 5V DC power signal, while the second branch creates a clock signal, operating at a frequency of 1 MHz. This design efficiently consolidates functionality and minimizes the footprint of electronic components.
Career Highlights
Welsin Wang has worked with prominent companies, such as STMicroelectronics (China) Investment Co. Ltd and STMicroelectronics (Shenzhen) R&D Co. Ltd. His experience in these firms has equipped him with a deep understanding of the electronic engineering landscape and has facilitated the development of his patented innovations.
Collaborations
Throughout his career, Wang has collaborated with esteemed colleagues, including Henry Ge and Xing Zhang. These partnerships have fostered a creative environment that has been instrumental in the achievement of his patented technologies.
Conclusion
Welsin Wang's inventive spirit and practical approach to electronic design have led to significant advancements in the integration of power and timing signals within electronic devices. As an inventor with three patents, he continues to pave the way for future innovations in this crucial field, demonstrating the impact of creative engineering solutions on modern technology.