Company Filing History:
Years Active: 2017-2025
Title: Cheng Wang: Innovator in Photonic Technologies
Introduction
Cheng Wang is a prominent inventor based in Hong Kong, CN. He has made significant contributions to the field of photonic technologies, holding a total of 3 patents. His work focuses on developing advanced solutions that enhance the processing capabilities of analog signals.
Latest Patents
One of Cheng Wang's latest patents is the "Integrated lithium niobate microwave photonic processing engine." This innovative engine is based on a thin-film lithium niobate (LN) platform and is capable of performing computation tasks of analog signals at speeds of up to 92G samples per second. The integration of a high-speed electro-optic modulation block and a multi-purpose low-loss signal processing section on the same chip allows for high-speed analog computation, achieving computing accuracies of up to 98.1%. This technology has been applied in various proof-of-concept applications, including solving ordinary differential equations, generating ultra-wideband signals, and high-speed edge detection of images. Furthermore, it enables a photonic-assisted image segmentation model that effectively outlines the boundaries of melanoma lesions in medical images, providing faster processing speeds and lower power consumption compared to conventional electronic processors.
Another notable patent is for a "Photonic device and a terahertz signal generator." This device includes an input waveguide that receives input waves of at least two frequencies and generates photons at an output frequency associated with those inputs. The output waveguide collects the generated photons and facilitates their amplification, resulting in an amplified signal at the output frequency.
Career Highlights
Cheng Wang has worked at esteemed institutions such as the City University of Hong Kong and Hong Kong Baptist University. His research and innovations have significantly impacted the field of photonics, showcasing his expertise and dedication to advancing technology.
Collaborations
Cheng has collaborated with notable colleagues, including Jingwei Yang and Ge Zhang. Their combined efforts have contributed to the development of cutting-edge technologies in the realm of photonics.
Conclusion
Cheng Wang is a distinguished inventor whose work in photonic technologies has led to groundbreaking advancements. His patents reflect a commitment to innovation and a vision for the future of signal processing.