Shenzhen, China

Zhifang Li

This inventor holds 2 USPTO granted patents and 2 EPO patents. Top assignees: Honor Device Co., Ltd., Honor Device Co., Ltd.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Zhifang Li. Retrieved from https://idiyas.com/inventor/zhifang-li-k7af8613

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

Calculating rank

% Patents Active = 50.0

 

Average Co-Inventor Count = 1.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: Zhifang Li: Innovator in Battery Testing Technology

Introduction

Zhifang Li is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of battery technology, particularly in methods for testing internal resistance. His innovative approach has the potential to enhance the performance and reliability of electronic devices.

Latest Patents

Zhifang Li holds a patent for a "Method for testing internal resistance of battery, and electronic device." This method involves obtaining the in-position status of a charger, turning off a first switch when the charger is in position, and detecting changes in the internal resistance of the battery after disconnecting the load. This process allows for accurate internal resistance testing, which is crucial for optimizing battery performance.

Career Highlights

Zhifang Li is currently associated with Honor Device Co., Ltd., where he applies his expertise in battery technology. His work at Honor has positioned him as a key player in the development of advanced electronic devices.

Collaborations

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Conclusion

Zhifang Li's innovative methods for testing battery internal resistance represent a significant advancement in battery technology. His contributions are likely to have a lasting impact on the efficiency and reliability of electronic devices.

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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