Company Filing History:
1 out of 1 
1 out of 4 Years Active: 2015-2016
Title: Innovations of Zhiyan Yu in Light-Emitting Devices
Introduction
Zhiyan Yu is a notable inventor based in Jiangsu, China. He has made significant contributions to the field of light-emitting devices, holding 2 patents that enhance the efficiency and manufacturing processes of these technologies.
Latest Patents
Zhiyan Yu's latest patents include a manufacturing method of a light-emitting device having a patterned substrate. This innovative method involves a light-emitting diode device that comprises a substrate, an epitaxial layer with N-type and P-type layers, and an active layer. The device also features N-type and P-type electrodes, an adhesive layer, and a patterned substrate. The inclusion of an insulating layer between the electrodes ensures electrical insulation, improving both light-emitting and luminous efficiency. This method optimizes the manufacturing process and simplifies wiring compared to conventional chips.
Another patent focuses on a light-emitting device having a patterned substrate. Similar to his previous invention, this device includes essential components such as a substrate, epitaxial layer, electrodes, and an insulating layer. The advancements in this patent also aim to enhance light-emitting efficiency and streamline the manufacturing process.
Career Highlights
Zhiyan Yu has worked with prominent companies in the microelectronics sector, including Wuxi China Resources Huajing Microelectronic Co., Ltd. and Wuxi China Resources Huajing Microelectronics Co., Ltd. His experience in these organizations has contributed to his expertise in developing innovative light-emitting technologies.
Collaborations
Throughout his career, Zhiyan Yu has collaborated with talented individuals such as Lei Wang and Guoqi Li. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions in the field of light-emitting devices.
Conclusion
Zhiyan Yu's contributions to the field of light-emitting devices demonstrate his commitment to innovation and excellence. His patents not only improve the efficiency of light-emitting technologies but also optimize manufacturing processes, showcasing his impact on the industry.