This inventor holds 1 USPTO granted patent. Top assignees: Chengdu Branch of Guodian Academy of Science and Technology Co., Ltd., Nanjing Hydraulic Research Institute Under the Ministry of Water Resources, the Ministry of Transport and the Ministry of Electric. Active years: 2021.
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 1 
1 out of 1 Years Active: 2021
Title: Yongyong Cao: Innovator in Underwater Repair Systems
Introduction
Yongyong Cao is a notable inventor based in Nanjing, China. He has made significant contributions to the field of engineering, particularly in the development of underwater repair systems for concrete structures. His innovative approach addresses critical challenges in maintaining the integrity of rock-fill dam panels.
Latest Patents
Yongyong Cao holds a patent for an underwater repair system designed for the cavity region of concrete panel rock-fill dam panels. This system includes a moving platform, a work cabin, a pressure drainage apparatus, a traction apparatus, and a positioning apparatus. The traction apparatus controls the movement of the platform on the dam's surface, while the positioning apparatus transmits detection positions. The work cabin, which is a pressure cabin, is connected to the pressure drainage apparatus. Inside the work cabin, a drill apparatus and grouting apparatus are arranged. The moving platform enters the cavity region, and the pressure drainage apparatus drains water from the work cabin, creating a waterless space. The drill apparatus then drills into the concrete panel, followed by the grouting apparatus implementing grouting to complete the repair.
Career Highlights
Yongyong Cao has worked with esteemed organizations such as the Nanjing Hydraulic Research Institute, which operates under the Ministry of Water Resources, the Ministry of Transport, and the Ministry of Electric. He has also been associated with the Chengdu Branch of Guodian Academy of Science and Technology Co., Ltd. His work in these institutions has allowed him to develop and refine his innovative ideas.
Collaborations
Yongyong has collaborated with notable colleagues, including Jingping Ming and Gang Wu. Their combined expertise has contributed to advancements in the field of underwater repair systems.
Conclusion
Yongyong Cao's contributions to underwater repair technology demonstrate his commitment to innovation in engineering. His patent for an underwater repair system showcases his ability to solve complex problems in concrete maintenance. His work continues to influence the industry and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile