Shandong, China

Wanlong Ren

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Institute of Oceanographic Instrumentation, Shandong Academy of Sciences. Active years: 2023-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wanlong Ren. Retrieved from https://idiyas.com/inventor/wanlong-ren

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 7.3

ph-index = 1


Location History:

  • Qingdao, CN (2023)
  • Shandong, CN (2024)

Company Filing History:


Years Active: 2023-2026

Loading Chart...
3 patents (USPTO):Explore Patents

Title: Wanlong Ren: Innovator in Underwater Vehicle Technology

Introduction

Wanlong Ren is a notable inventor based in Shandong, China. He has made significant contributions to the field of underwater vehicle technology. His innovative approach has led to the development of a unique patent that enhances the safety and functionality of underwater vehicles.

Latest Patents

Wanlong Ren holds a patent for a "Thrust reversal emergency jettison device for underwater vehicle." This device includes a thrust reversal mechanism that comprises a casing and a gas reaction compartment. The gas reaction compartment is connected to a gas passage in the casing's shell through a gas pipe. A bottom end cover is located at the bottom of the gas reaction compartment, which is hermetically sealed with the compartment via a cylinder mechanism. This cover automatically detaches when the gas pressure in the compartment increases. Compared to prior art, this invention provides reverse thrust for underwater vehicles in emergencies, aiding in ascent and improving safety.

Career Highlights

Wanlong Ren is affiliated with the Institute of Oceanographic Instrumentation, Shandong Academy of Sciences. His work focuses on enhancing underwater vehicle technology, contributing to advancements in safety and operational efficiency.

Collaborations

He collaborates with esteemed colleagues, including Zongrui Hao and Lu Dong, who share his commitment to innovation in oceanographic instrumentation.

Conclusion

Wanlong Ren's contributions to underwater vehicle technology exemplify the importance of innovation in enhancing safety and functionality. His patent reflects a significant advancement in the field, showcasing his dedication to improving underwater operations.

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]
Loading…