Company Filing History:
2 out of 90 
1 out of 77 
1 out of 1 Years Active: 2023-2025
Title: **Innovations by Jiandong Zhang: A Look at His Patents and Contributions**
Introduction
Jiandong Zhang, an accomplished inventor based in Jiangsu, China, has made significant strides in the field of technology and engineering. With a total of two patents to his name, Zhang is known for his innovative contributions that merge modern technology with practical applications.
Latest Patents
Zhang's latest patents highlight his expertise and commitment to advancing technology. One notable invention is the **automatic test system for actual stress of a bridge based on DIC technology**. This system encompasses various components, including a camera, a phosphor spraying device, a computer, and sliding rails. The system effectively captures and analyzes speckle images to generate a time history diagram of stress, ensuring the structural integrity of bridges.
His second patent involves a **ternary polymer solar cell**. This invention features a photoactive layer that includes two non-fullerene electron acceptors designed to enhance the efficiency of solar energy conversion. By incorporating non-fullerene perylene diimide (PDI) electron acceptors, this solar cell design improves the spectral absorption and charge transport, ultimately increasing the power conversion efficiency.
Career Highlights
Jiandong Zhang's career is marked by his association with esteemed organizations. He has worked at the **Nanjing University of Posts and Telecommunications** and **JSTI Group Co. Ltd.** These experiences have significantly contributed to his expertise and innovation in technology.
Collaborations
Throughout his career, Zhang has collaborated with notable individuals, including coworkers Wenyong Lai and Bin Du. These collaborations have fostered a creative environment for innovation and technological development.
Conclusion
Jiandong Zhang stands out as a prominent inventor whose work in bridge stress analysis and solar energy technology has allowed him to contribute significantly to the field. His patents demonstrate not only his innovative spirit but also his dedication to solving real-world problems through 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.