Qingdao, China

Hong Cao

This inventor holds 3 USPTO granted patents and 2 EPO patents. Top assignee: Qingdao Institute of Marine Geology. Active years: 2018-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hong Cao. Retrieved from https://idiyas.com/inventor/hong-cao-z8bfp7xj

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

 

Average Co-Inventor Count = 7.7

ph-index = 1


Company Filing History:


Years Active: 2018-2025

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3 patents (USPTO):Explore Patents

Title: Innovations of Inventor Hong Cao

Introduction

Hong Cao is a notable inventor based in Qingdao, China. He has made significant contributions to marine technology, particularly in the development of systems for deep-sea exploration. With a total of 3 patents, his work focuses on enhancing the efficiency and effectiveness of marine research.

Latest Patents

One of his latest patents is the "Visualized Biological Trawl Net System Based on Submersible." This innovative system includes a fixation frame, a collection net, a filtering mechanism, a fish school observation camera, and a central control system. The collection net is designed to collect marine creatures, while the filtering mechanism screens these creatures as they enter the net. The fish school observation camera allows for real-time observation of marine life, and the central control system manages the camera's monitoring functions.

Another significant patent is the "Bottom Touching Assisting Device Suitable for Deep-Sea Submersibles and Implementation Method Thereof." This device features four support columns within a mounting box at the bottom of a deep-sea submersible. The support columns are designed to move vertically, allowing for smooth extension from the mounting box body. This innovation enhances the operational capabilities of deep-sea submersibles.

Career Highlights

Hong Cao is affiliated with the Qingdao Institute of Marine Geology, where he applies his expertise in marine technology. His work has been instrumental in advancing the field of marine research and exploration.

Collaborations

He collaborates with talented individuals such as Zhilei Sun and Xilin Zhang, contributing to a dynamic research environment focused on marine innovations.

Conclusion

Hong Cao's contributions to marine technology through his patents demonstrate his commitment to advancing deep-sea exploration. His innovative systems are paving the way for more effective marine research and observation.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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