This inventor holds 5 USPTO granted patents. Top assignees: Lite-On Technology Corporation, Silitek Electronic (Guangzhou) Co., Ltd.. Active years: 2011-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
5 out of 1,370 
3 out of 141 Years Active: 2011-2013
Title: Qinglin Zhao: Innovator in Power Supply Technology
Introduction
Qinglin Zhao is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of power supply technology, holding a total of 5 patents. His innovative work focuses on enhancing the efficiency and stability of voltage conversion systems.
Latest Patents
One of his latest patents is a power supply device and uniform current control method. This invention includes a first resonant converter and a second resonant converter, which work together to provide an output voltage. The first resonant converter converts a first input voltage, while the second resonant converter converts a second input voltage. The output ends of both converters are coupled in parallel, ensuring that the output currents have substantially equal magnitudes through a current regulating circuit.
Another notable patent is the frequency-hopping control method and module, along with a DC/DC converter. This method generates a driving signal for a voltage converting circuit to stabilize the output voltage. The cyclical control signal is designed to optimize the on-time and off-time durations, thereby reducing power loss and improving voltage conversion efficiency.
Career Highlights
Qinglin Zhao has worked with several notable companies, including Lite-On Technology Corporation and Silitek Electronic (Guangzhou) Co., Ltd. His experience in these organizations has contributed to his expertise in power supply technologies and voltage conversion systems.
Collaborations
Throughout his career, Qinglin has collaborated with talented individuals such as Zhihong Ye and Mingzhu Li. These partnerships have fostered innovation and development in his projects.
Conclusion
Qinglin Zhao's contributions to power supply technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in voltage conversion systems, showcasing the importance of innovation in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile