Hangzhou, China

Linfeng Song

This inventor holds 1 USPTO granted patent. Top assignee: Otis Elevator Company. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Linfeng Song. Retrieved from https://idiyas.com/inventor/linfeng-song-4pt69qwd

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 = 6.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Linfeng Song - Innovator in Construction Lifting Technology.

Introduction

Linfeng Song is a notable inventor based in Hangzhou, China. He has made significant contributions to the field of construction technology, particularly with his innovative lifting devices. His work has the potential to enhance efficiency and safety in construction projects.

Latest Patents

Linfeng Song holds a patent for a "Construction lifting device and leaping methods for construction lifting devices." This invention involves a method that includes erecting a top crossbeam above a target floor in a shaft. It also details the process of connecting a host platform of the construction lifting device to the top crossbeam using a drive device. The method further describes raising a car of the construction lifting device close to the host platform and securely connecting the car to the host platform. Finally, the drive device is activated to lift the host platform to the target floor. This patent showcases his innovative approach to improving construction lifting mechanisms. He has 1 patent to his name.

Career Highlights

Linfeng Song is currently employed at Otis Elevator Company, a leader in the elevator and escalator industry. His role at the company allows him to apply his inventive skills to real-world applications, contributing to advancements in vertical transportation technology.

Collaborations

Linfeng has collaborated with talented coworkers, including Ming Chen and Wenxiang Liu. Their teamwork fosters an environment of innovation and creativity, leading to the development of cutting-edge solutions in construction technology.

Conclusion

Linfeng Song's contributions to construction lifting technology exemplify the impact of innovation in the industry. His patent and work at Otis Elevator Company highlight his commitment to enhancing construction processes. His efforts are paving the way for safer and more efficient construction practices.

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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