Location History:
- Beijing, CN (2015 - 2017)
- Shanghai, CN (2022 - 2024)
Company Filing History:
2 out of 164,108 
2 out of 207 
1 out of 1 Years Active: 2015-2024
Title: The Innovative Contributions of Dan Han
Introduction
Dan Han is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of engineering and technology, holding a total of 7 patents. His work focuses on advancements in medical devices and manufacturing processes, showcasing his innovative spirit and technical expertise.
Latest Patents
One of Dan Han's latest patents is an anterior cervical plate and internal fixation system for use in Anterior Cervical Access Fusion (ACAF). This invention relates to an anterior cervical plate that features fusion windows at both ends, each with a width of more than 8 mm and a height of more than 10 mm. The design includes an elongated lifting groove along the central longitudinal axis and an auxiliary plate that covers the front side of the plate body during use. The lifter, which consists of a lifting nail and a screwdriver, is designed to facilitate the surgical procedure. Another notable patent is a manufacturing method for high silicon grain oriented electrical steel sheets. This method involves several steps, including decarburization annealing and the application of a high silicon alloy coating, resulting in a product with stable quality and excellent magnetic performance.
Career Highlights
Dan Han has worked with several prestigious companies throughout his career. He has been associated with IBM and Baoshan Iron & Steel Co., Ltd., where he has contributed to various innovative projects. His experience in these organizations has allowed him to refine his skills and expand his knowledge in the field of engineering.
Collaborations
Dan has collaborated with notable colleagues, including Xiao Liang Hu and Xia Tian Zhang. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Dan Han's contributions to innovation and technology are evident through his patents and career achievements. His work continues to impact the fields of medical devices and manufacturing, demonstrating his commitment to advancing engineering solutions.
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.