Company Filing History:
3 out of 7 
1 out of 5 Years Active: 2018-2023
Title: Innovations by Donghai Xu
Introduction
Donghai Xu is a notable inventor based in Shanghai, China. He has made significant contributions to the field of engineering, particularly in the design of innovative headrest mechanisms. With a total of 4 patents to his name, Xu's inventions showcase his expertise and creativity in solving practical problems.
Latest Patents
One of Xu's latest patents is the Reversible Headrest. This invention features a turnable headrest that includes a headrest body and a headrest rod. The headrest body is wrapped around and hinged to a horizontal rod of the headrest rod, with two vertical rods inserted into a seat. The design incorporates a fixed tooth, a torsion spring, a rotary tooth, and a reset tension spring. The headrest body can be locked in various positions, providing strong self-locking ability, a simple structure, and low costs. Another significant invention is the Self-Reset Adjusting Mechanism. This mechanism includes a mounting base and an adjusting member that is rotatably mounted on the base. It features a first reset member, a limiting member with multiple clamping tables, and a second reset member. This invention simplifies the core mechanism of a headrest while ensuring strength and offering a large adjustment range.
Career Highlights
Donghai Xu has worked with prominent companies in the seating industry, including Yanfeng Adient Seating Co. Ltd. and Yanfeng International Seating Systems Co., Ltd. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in seating technology.
Collaborations
Throughout his career, Xu has collaborated with talented individuals such as Yaowei Cao and Min Zhu. These partnerships have fostered a creative environment that has led to the development of his innovative patents.
Conclusion
Donghai Xu's contributions to the field of engineering through his innovative patents demonstrate his commitment to improving everyday products. His work continues to influence the design of headrests and adjusting mechanisms, showcasing the importance of innovation in enhancing user experience.
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.