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For the Inventor, By the Inventor

Qingdao, China

Qingan Yin

This inventor holds 6 USPTO granted patents and 2 published patent applications. Top assignees: Qingdao University of Technology, Chongqing University, Shanghai Jinzhao Energy Saving Technology Co., Ltd. Active years: 2021-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Qingan Yin. Retrieved from https://idiyas.com/inventor/qingan-yin

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

Calculating rank
USPTO Granted Patents = 6 

% Patents Active = 83.3

Average Co-Inventor Count = 16.6

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:

goldMedal6 out of 171 
 
Qingdao University of Technology
 patents
silverMedal5 out of 147 
 
Chongqing University
 patents
bronzeMedal4 out of 8 
 
Shanghai Jinzhao Energy Saving Technology Co., Ltd
 patents
where one patent can have more than one assignee

Years Active: 2021-2026

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6 patents (USPTO):Explore Patents
1. 12521829 - Method and system for injecting cutting fluid during milling under different working conditions (2026-01-13),
2. 11794298 - Milling machine processing system with intelligently follow-up cutting fluid nozzle and working method thereof (2023-10-24),
3. 11766753 - Milling system and method under different lubrication conditions (2023-09-26),
4. 11524379 - Milling machine processing system with intelligently follow-up cutting fluid nozzle and working method (2022-12-13),
5. 11161210 - Milling system and method under different lubrication conditions (2021-11-02),
6. 11084136 - Milling system and method under different lubrication conditions (2021-08-10),

Title: Inventor Qingan Yin: Revolutionizing Technology in Qingdao

Introduction: Qingan Yin is a visionary inventor based in Qingdao, China, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Qingan Yin holds several patents in the areas of artificial intelligence, renewable energy, and sustainable technologies, showcasing his commitment to creating a more efficient and eco-friendly future.

Career Highlights: With a career spanning over two decades, Qingan Yin has worked with leading tech companies and research institutions to develop cutting-edge solutions that have had a significant impact on various industries.

Collaborations: Throughout his career, Qingan Yin has collaborated with top engineers, scientists, and researchers from around the world, fostering a culture of innovation and knowledge sharing.

Conclusion: Qingan Yin's relentless pursuit of innovation and his passion for creating a better world through technology make him a true pioneer in the field of inventions.

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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