Company Filing History:
Years Active: 2023-2024
Title: Yehua Wan: Innovator in Lighting Technology
Introduction
Yehua Wan is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of lighting technology, holding a total of 2 patents. His innovative designs focus on enhancing the efficiency and functionality of lighting systems.
Latest Patents
One of Yehua Wan's latest patents is the Candle Light Bulb. This invention features a delayed lighting system that includes a light-emitting circuit, a main power supply circuit, a delayed lighting circuit, and an energy storage circuit. The energy storage circuit is designed to store electrical energy from the mains electricity when the main power supply circuit is active. When the main power supply circuit ceases to provide power, the control circuit manages the energy storage circuit to supply power to the delayed lighting circuit, allowing it to emit light.
Career Highlights
Yehua Wan is currently employed at Sengled Co., Ltd., a company known for its innovative lighting solutions. His work at Sengled has allowed him to develop cutting-edge technologies that improve the user experience in lighting applications.
Collaborations
Yehua has collaborated with notable coworkers, including Xuchu Ge and Yuliang Cai. Their teamwork has contributed to the advancement of lighting technologies and the successful development of new products.
Conclusion
Yehua Wan's contributions to lighting technology through his patents and work at Sengled Co., Ltd. highlight his role as an influential inventor in the industry. His innovative approaches continue to shape the future of lighting solutions.