This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignees: Cccc Highway Consultants Co. Ltd., China Communications Construction Company Limited. Active years: 2020.
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 6 
1 out of 5 Years Active: 2020
Title: Yonggang Lv: Innovator in Immersed Tunnel Technology
Introduction
Yonggang Lv is a notable inventor based in Beijing, China. He has made significant contributions to the field of tunnel construction, particularly through his innovative patent related to immersed tunnels. His work emphasizes efficiency and precision in construction methods.
Latest Patents
Yonggang Lv holds a patent for the "Final joint of immersed tunnel as well as prefabrication method and installation method." This patent discloses a final joint that includes two end surfaces connected with installed adjacent tube sections. The end surfaces are designed as tilted surfaces, creating an inverted trapezoid structure along the installation direction. This design simplifies the structure, enhances control, and improves precision, thereby reducing the need for extensive open sea diving work and minimizing installation quality defects. The prefabrication process allows for the final joint to be constructed in a land factory, which mitigates the impact of weather conditions on construction. The water stop systems incorporated into the design facilitate quick water stops, creating a dry construction environment and further reducing quality risks.
Career Highlights
Yonggang Lv has worked with prominent companies in the construction sector, including China Communications Construction Company Limited and CCCC Highway Consultants Co., Ltd. His experience in these organizations has contributed to his expertise in tunnel construction and engineering.
Collaborations
Throughout his career, Yonggang has collaborated with notable professionals in the field, including Ming Lin and Xiaodong Liu. These collaborations have likely enriched his work and contributed to the development of innovative solutions in tunnel construction.
Conclusion
Yonggang Lv's contributions to the field of immersed tunnel technology demonstrate his commitment to innovation and efficiency in construction. His patent reflects a significant advancement in the industry, showcasing his expertise and dedication to improving construction methods.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile