This inventor holds 1 USPTO granted patent. Top assignees: Opple Lighting Co., Ltd., Suzhou Opple Lighting Co., Ltd.. Active years: 2025.
Company Filing History:
1 out of 199 
1 out of 97 
Years Active: 2025
Title: Quanhui Han: Innovator in Lamp Power Supply Technology
Introduction
Quanhui Han is a notable inventor based in Shanghai, China. He has made significant contributions to the field of lighting technology, particularly through his innovative designs and patents. His work focuses on enhancing the efficiency and functionality of lamp power supplies.
Latest Patents
Quanhui Han holds a patent for a "Lamp power supply based on dual-bus control and lighting system." This invention includes an input module, a rectifying module, a driving module, a detection module, a data transmission module, and a control module. The design allows for simplified structure and reduced costs by enabling the detection module and data transmission module to connect to a dual bus, thus eliminating the need for additional signal lines. This innovation is a testament to his expertise in electrical engineering and design.
Career Highlights
Throughout his career, Quanhui Han has worked with prominent companies in the lighting industry. He has been associated with Opple Lighting Co., Ltd. and Suzhou Opple Lighting Co., Ltd. His experience in these organizations has allowed him to develop and refine his skills in product development and innovation.
Collaborations
Quanhui Han has collaborated with various professionals in his field, including Guangchuan Zhu. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Quanhui Han is a distinguished inventor whose work in lamp power supply technology has made a significant impact on the industry. His innovative approach and dedication to improving lighting systems continue to inspire advancements in electrical engineering.