Company Filing History:
Years Active: 2013-2015
Title: Innovations of Wa-Hing Leung
Introduction
Wa-Hing Leung is a notable inventor based in Hong Kong, China. He has made significant contributions to the field of LED technology, holding a total of six patents. His work focuses on enhancing the efficiency and functionality of LED systems.
Latest Patents
One of Wa-Hing Leung's latest patents is an innovative LED switch circuitry designed for varying input voltage sources. This LED array switching apparatus consists of multiple LED arrays arranged in a serial path, coupled with a voltage supply. It features several current sources that can be selectively connected to the LED arrays, each capable of switching between a current regulating state and an open state. The system includes a controller that outputs at least one control signal. The collaboration between the controller, switches, and current sources allows for dynamic adjustments. When the voltage of the source falls below a reference voltage, or when a specific current level is detected, the system can break the serial path into parallel paths, optimizing the performance of the LED arrays.
Career Highlights
Wa-Hing Leung is currently employed at Huizhou Light Engine Limited, where he continues to innovate in the field of LED technology. His expertise and inventions have contributed to advancements in lighting solutions.
Collaborations
He collaborates with talented coworkers, including Johnny Siu and Kam Wah Siu, who share his passion for innovation and technology.
Conclusion
Wa-Hing Leung's contributions to LED technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence advancements in lighting solutions.
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.