This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignees: Cccc First Harbor Engineering Co., Ltd., No. 2 Engineering Co. of Cccc First Harbor Engineering Co., Ltd.. Active years: 2024.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 10 
1 out of 2 Years Active: 2024
Title: **Innovative Installation Method by Inventor Zhanwei Han from Tianjin, CN**
Introduction
Zhanwei Han is a prominent inventor based in Tianjin, China, known for his innovative contributions in the field of engineering. With one patent to his name, he has demonstrated expertise in developing methods that enhance construction techniques, particularly in the installation of immersed tunnels.
Latest Patents
Zhanwei Han's patent focuses on the "Installation method for closure joint of immersed tunnel." This method pertains to the technical field of closure joints and is designed to improve the accuracy and ease of operation during installation. The procedure involves creating a first coordinate system, strategically distributing feature points, and installing an Ntube coupling along with a push-out segment. Through detailed calculations of breakthrough points, the method enhances the installation precision of closure joints, making it a significant advancement in tunnel construction technology.
Career Highlights
Throughout his career, Zhanwei has contributed to esteemed companies in the engineering sector. Notably, he has worked with CCCC First Harbor Engineering Co., Ltd. and its subsidiary, the Second Engineering Co. of CCCC First Harbor Engineering Co., Ltd. His experience in these organizations has provided him with valuable insights and practical knowledge, further fueling his innovation journey.
Collaborations
In his professional endeavors, Zhanwei Han has collaborated with notable colleagues, including Yiyong Li and Naishou Zhang. This teamwork has likely fostered an environment of shared knowledge and innovative thinking, leading to breakthroughs in their projects and strengthening the field of construction engineering.
Conclusion
Zhanwei Han's innovative approach to installation methods for immersed tunnels highlights the importance of precision and functionality in engineering. His patent not only signifies his skills as an inventor but also contributes to advancements in construction technology, benefiting the industry as a whole. With his continued work and collaboration, Zhanwei Han is set to make a lasting impact in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile