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For the Inventor, By the Inventor

Zhubei, Taiwan

San Yi Li

This inventor holds 1 USPTO granted patent. Top assignee: Leadtrend Technology Corporation. Active years: 2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: San Yi Li. Retrieved from https://idiyas.com/inventor/san-yi-li-rgddewyt

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

Forward Citations = 1(Granted Patents)


Company Filing History:

goldMedal1 out of 190 
 
Leadtrend Technology Corporation
 patents

Years Active: 2017

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1 patent (USPTO):Explore Patents
1. 9774267 - Power supplies and control methods suitable for sequentially transmitting command bits from secondary side to primary side (2017-09-26),

Title: The Innovative Contributions of San Yi Li

Introduction

San Yi Li is a notable inventor based in Zhubei, Taiwan. He has made significant contributions to the field of power supply technology. His innovative approach has led to the development of a unique control circuit that enhances the efficiency of power transmission.

Latest Patents

San Yi Li holds a patent for "Power supplies and control methods suitable for sequentially transmitting command bits from secondary side to primary side." This invention involves a control circuit designed for a power supply that includes a transformer with a primary winding and a secondary winding that are magnetically coupled. The transformer is engineered to transfer electric energy from the primary side to the secondary side, thereby establishing an output power source on the secondary side. The control circuit features both a primary-side controller and a secondary-side controller. The primary-side controller, located on the primary side, regulates the current through the primary winding. Meanwhile, the secondary-side controller, powered by the output power source, is responsible for providing a command code with several command bits that are sequentially transmitted to the primary-side controller. This process allows for the setting of an operational mode for the primary-side controller.

Career Highlights

San Yi Li is currently employed at Leadtrend Technology Corporation, where he continues to innovate and develop advanced technologies in power supply systems. His work has been instrumental in enhancing the performance and reliability of power supplies in various applications.

Collaborations

San Yi Li collaborates with talented colleagues, including Ching-Tsan Lee and Mao-Shih Li. Their combined expertise fosters a creative environment that drives innovation within their projects.

Conclusion

San Yi Li's contributions to power supply technology exemplify the impact of innovative thinking in engineering. His patent and ongoing work at Leadtrend Technology Corporation highlight his commitment to advancing the field.

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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