Company Filing History:
2 out of 817 
1 out of 1 Years Active: 2019-2021
Title: Yu Zhang: Innovator in Electroluminescent Technology and Laser Instruments
Introduction
Yu Zhang is a prominent inventor based in Changchun, China. He has made significant contributions to the fields of electroluminescent devices and laser technology. With a total of 3 patents, his work showcases innovative solutions that enhance efficiency and effectiveness in medical and lighting applications.
Latest Patents
One of Yu Zhang's latest patents is for Carbon Dot Light Emitting Diodes. This invention involves an electroluminescent LED device that comprises a hole transport layer, an electron transport layer, an active emissive layer between the two, and carbon dots forming the active emissive layer. This technology aims to improve the performance and efficiency of LED devices.
Another notable patent is the Visual Fractional Laser Instrument. This invention provides a sophisticated yet user-friendly laser instrument designed for medical applications. It includes a positioning cannula to locate lesion sites, a beam combiner component, a camera for imaging, and a laser scanning component that generates a laser beam to scan the lesion site. The control system connects the camera and laser scanning component, allowing for efficient operation. This instrument reduces operation time and surgeon workload while increasing treatment efficiency and success rates.
Career Highlights
Yu Zhang has worked with reputable institutions, including Louisiana State University and Agricultural & Mechanical College, as well as Zwxg (Beijing) Technology Co., Ltd. His experience in these organizations has contributed to his development as an inventor and innovator in his field.
Collaborations
Yu Zhang has collaborated with notable colleagues, including Weiyong Yu and Kefei Zhang. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Yu Zhang's contributions to electroluminescent technology and laser instruments highlight his innovative spirit and dedication to improving medical and lighting solutions. His patents reflect a commitment to enhancing efficiency and effectiveness in these critical fields.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.