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For the Inventor, By the Inventor

Fremont, CA, United States of America

Weifeng Liu

This inventor holds 2 USPTO granted patents and 5 published patent applications. Top assignees: Dji Research LLC, Sz Dji Technology Co., Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Weifeng Liu. Retrieved from https://idiyas.com/inventor/weifeng-liu-0zpvidzs

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:

goldMedal1 out of 4 
 
Dji Research LLC
 patents
silverMedal1 out of 1,264 
 
Sz Dji Technology Co., Ltd.
 patents

Years Active: 2025

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2 patents (USPTO):Explore Patents
1. 12416727 - Online point cloud processing of LIDAR and camera data (2025-09-16),
2. 12222422 - Post-processing of mapping data for improved accuracy and noise-reduction (2025-02-11),

Title: Top Inventor in Fremont, California

Introduction: Hongyuan Zhang is a prominent inventor known for his significant contributions to various fields.

Latest Patents: His recent patents showcase innovative solutions and advancements in technology.

Career Highlights: Throughout his career, Zhang has achieved numerous accolades and recognition for his work.

Collaborations: He has collaborated with various organizations and institutions to further his research and development efforts.

Conclusion: Hongyuan Zhang continues to be a leading figure in innovation, inspiring future generations of inventors.

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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