Jinhua, China

Liangtian Shangguan

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Hengdian Group Tospo Lighting Co., Ltd.. Active years: 2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Liangtian Shangguan. Retrieved from https://idiyas.com/inventor/liangtian-shangguan

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2023

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1 patent (USPTO):Explore Patents

Title: Liangtian Shangguan: Innovator in Intelligent Dimming RGB LED Technology

Introduction

Liangtian Shangguan is a notable inventor based in Jinhua, China. He has made significant contributions to the field of lighting technology, particularly with his innovative designs in LED technology. His work focuses on enhancing the quality and functionality of lighting solutions.

Latest Patents

Liangtian Shangguan holds a patent for an "Intelligent dimming RGB LED spotlight with high light quality and a method for achieving the same." This intelligent dimming RGB LED spotlight features an outer shell, a lamp base, and a lampshade. The design includes a drive board that connects to the lamp base and a light source board. The light source board is equipped with dense ordinary-color-temperature lamp beads and RGB color-changing lamp beads. The lampshade is designed to scatter the light emitted by the RGB color-changing lamp beads, which reduces light intensity and enlarges the light-emitting area, ensuring a more uniform light distribution. This innovative approach allows for balanced illumination and high-purity color during the color-changing process, achieving an AA level of GB illumination.

Career Highlights

Liangtian Shangguan is currently employed at Hengdian Group Tospo Lighting Co., Ltd. His work at this company has allowed him to further develop his ideas and contribute to advancements in lighting technology. His patent reflects his commitment to improving the quality of lighting solutions available in the market.

Collaborations

Liangtian has collaborated with notable coworkers such as Zuohong Yao and Linlin Cheng. Their teamwork has fostered an environment of innovation and creativity, leading to the development of cutting-edge lighting technologies.

Conclusion

Liangtian Shangguan is a prominent figure in the field of LED technology, with a focus on intelligent dimming solutions. His innovative patent showcases his dedication to enhancing lighting quality and functionality. His contributions are paving the way for future advancements in the industry.

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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