Company Filing History:
5 out of 5 
2 out of 2 Years Active: 1999-2019
Title: Innovations of Zhengzhong Li
Introduction
Zhengzhong Li is a prominent inventor based in Beijing, China. He has made significant contributions to the field of engineering, particularly in the development of innovative mechanisms and engines. With a total of 7 patents to his name, his work has had a considerable impact on various industries.
Latest Patents
Zhengzhong Li's latest patents include a reciprocating plunger pump and its engine body, which features a plunger pump head and a slider crank mechanism located within the engine body. This design enhances the efficiency and functionality of the pump. Another notable patent is the crank circular sliding block mechanism, which comprises a crankshaft with a crank pin, a circular slider with an eccentric hole, and a dynamic balance rotary block. This mechanism is designed to convert reciprocating inertia into rotational inertia, providing a balancing effect that can be utilized in internal combustion engines and compressors.
Career Highlights
Throughout his career, Zhengzhong Li has worked with several esteemed organizations, including Beijing Sinocep Engine Technology Co., Ltd. and Liao Ning Daan Internal Combustion Engine Institute. His experience in these companies has allowed him to refine his skills and contribute to groundbreaking projects in engine technology.
Collaborations
Zhengzhong Li has collaborated with notable colleagues such as Li Wang and Yusheng Ma. These partnerships have fostered a creative environment that has led to the development of innovative solutions in engineering.
Conclusion
Zhengzhong Li's contributions to engineering through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence advancements in engine technology and mechanical design.
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.