This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Philips Lighting Holding B.v., Signify Holding B.v.. Active years: 2017-2020.
Company Filing History:
Years Active: 2017-2020
Title: Innovations of Chengyong Lei in Heat Dissipation Technology
Introduction
Chengyong Lei is a notable inventor based in Shanghai, China. He has made significant contributions to the field of lighting technology, particularly in heat dissipation structures. With a total of 3 patents to his name, his work focuses on enhancing the efficiency and performance of lighting devices.
Latest Patents
Chengyong Lei's latest patents include a groundbreaking heat dissipation structure designed for lighting devices. This innovative structure features at least two separate heat sinks for both the light source and its driver. Each heat sink is equipped with fins and a wall arrangement, which together form a chimney structure aligned with the axial direction of the lighting device. The design incorporates at least two sub-chimney structures that facilitate parallel air flows, effectively reducing heat accumulation and improving overall thermal management.
Career Highlights
Throughout his career, Chengyong Lei has worked with prominent companies in the lighting industry, including Philips Lighting Holding B.V. and Signify Holding B.V. His experience in these organizations has allowed him to develop and refine his innovative ideas in heat dissipation technology.
Collaborations
Chengyong Lei has collaborated with talented individuals such as Jian Xue and Bao Wang. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.
Conclusion
Chengyong Lei's contributions to heat dissipation technology in lighting devices demonstrate his innovative spirit and commitment to improving energy efficiency. His patents reflect a deep understanding of thermal management, which is crucial for the performance of modern lighting solutions.