Fujian, China

Dasheng Li

This inventor holds 2 USPTO granted patents. Top assignee: Xiamen Pvtech Co., Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dasheng Li. Retrieved from https://idiyas.com/inventor/dasheng-li-1eq2wb6v

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2025

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

Title: Dasheng Li: Innovator in Emergency Lighting Solutions

Introduction: Dasheng Li, a notable inventor hailing from Fujian, China, has made significant strides in the field of emergency lighting technology. His innovative contributions have led to the development of an advanced emergency lighting device, showcasing his commitment to enhancing safety and reliability in critical situations.

Latest Patents: Dasheng Li holds a patent for an "Emergency lighting device having charging mode switching function." This innovative device comprises a rechargeable battery module, a light source, a driving module, a charging mode switching module, and a control module. The driving module efficiently connects the light source and rechargeable battery module, allowing it to be powered by an external source through an external switch. The charging mode switching module is designed with multiple input and output ends to manage the device's charging efficiently, ensuring that the light source is always ready when needed.

Career Highlights: Currently, Dasheng Li is employed at Xiamen Pvtech Co., Ltd., where he has been instrumental in driving the company's research and development initiatives. His work focuses on creating practical solutions that address everyday challenges, particularly in the realm of emergency preparedness.

Collaborations: Throughout his career, Dasheng Li has collaborated with talented peers, including Fuxing Lu, to further enhance the innovation process within his organization. Their teamwork and shared vision contribute significantly to the company's success and to advancements in emergency lighting technology.

Conclusion: Dasheng Li's contributions to the field of emergency lighting exemplify the impact of diligent research and innovation. With his patent for a cutting-edge emergency lighting device, he not only showcases his technical expertise but also his commitment to improving public safety. As technology continues to evolve, inventors like Dasheng Li play a crucial role in shaping a safer future.

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…