Location History:
- South area of Qingdao, CN (2018)
- Qingdao, CN (2018 - 2021)
- Shandong, CN (2018 - 2023)
Company Filing History:
7 out of 61 
7 out of 310 
7 out of 262 
Years Active: 2018-2023
Title: Fei Zhao: Innovator in Projection Technology
Introduction
Fei Zhao is a prominent inventor based in Qingdao, China, known for his significant contributions to projection technology. With a total of 12 patents to his name, Zhao has made remarkable advancements in the field, particularly with his innovative designs for projection screens.
Latest Patents
Among his latest patents is the Fresnel projection screen and projection system. This invention features a Fresnel layer, a first micro-structure layer at the light incident side of the Fresnel layer, and a second micro-structure layer on the surface of the first layer. The first micro-structure layer includes a plurality of micro-structures that are designed to diffusely reflect a portion of light and refract another portion. Additionally, a reflective layer is positioned on the side of the Fresnel layer that is away from the first micro-structure layer. This innovative design enhances the efficiency and quality of projection systems.
Career Highlights
Fei Zhao has worked with notable companies such as Hisense Co., Ltd. and Hisense USA Corporation. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in consumer electronics and projection technology.
Collaborations
Zhao has collaborated with talented individuals in his field, including Xianrong Liu and Wei Xiao. These partnerships have fostered a creative environment that has led to the development of cutting-edge technologies.
Conclusion
Fei Zhao's contributions to projection technology through his innovative patents and collaborations highlight his role as a leading inventor in the industry. His work continues to influence advancements in projection systems, showcasing the importance of innovation in technology.
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.