Company Filing History:
3 out of 511 
2 out of 4 Years Active: 2016-2020
Title: Yuwen Wang: Innovator in LED Technology
Introduction
Yuwen Wang is a notable inventor based in Hayward, CA (US), recognized for his contributions to LED technology. With a total of 5 patents, he has made significant advancements in methods for detecting faults in LED circuits.
Latest Patents
One of his latest patents is a method and system for detecting LED short circuits in LED strings. This innovation relates to a method for identifying short circuits in multiple LED strings connected to a power supply. By measuring the current in each string and comparing it to a threshold, the system can determine if any strings are shorted or mismatched. This approach not only enhances fault detection but also reduces the number of pins and the area required for control chips. Another significant patent involves an LED driver with comprehensive fault protections. This invention includes multiple fault detection circuits designed to identify various faults in LED channels, ensuring reliable operation and safety.
Career Highlights
Yuwen Wang has worked with prominent companies in the semiconductor industry, including Dialog Semiconductor GmbH and Dialog Integrated Circuits (Tianjin) Limited. His experience in these organizations has contributed to his expertise in LED technology and fault detection systems.
Collaborations
Yuwen has collaborated with talented individuals such as Enzhu Liang and Ming Gu, further enhancing his work in the field of LED innovations.
Conclusion
Yuwen Wang's contributions to LED technology through his patents and career experiences highlight his role as an influential inventor in the industry. His work continues to pave the way for advancements in LED fault detection and reliability.
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.