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For the Inventor, By the Inventor

Guangdong, China

Hongyuan Fang

This inventor holds 25 USPTO granted patents and 8 published patent applications, primarily in Polymer Grouting Technology. Top assignees: Welead Infrastructure Engineering Technology (Zhengzhou), Ltd., Safekey Engineering Technology (Zhengzhou), Ltd., Infrastructure Renewal Institute of Southern China. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hongyuan Fang. Retrieved from https://idiyas.com/inventor/hongyuan-fang

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

Calculating rank
USPTO Granted Patents = 25 

% Patents Active = 100.0

Average Co-Inventor Count = 6.3

ph-index = 1

Forward Citations = 2(Granted Patents)


Location History:

  • Guangdong, CN (2021 - 2023)
  • Zhengzhou, CN (2023)
  • Henan, CN (2016 - 2024)

Company Filing History:

goldMedal15 out of 15 
 
Welead Infrastructure Engineering Technology (Zhengzhou), Ltd.
 patents
silverMedal12 out of 20 
 
Safekey Engineering Technology (Zhengzhou), Ltd.
 patents
bronzeMedal9 out of 9 
 
Infrastructure Renewal Institute of Southern China
 patents
4. 4 out of 42 
 
Zhengzhou University
 patents
5. 2 out of 2 
 
Huizhou Mingsheng Chemical Materials Co., Ltd.
 patents
6. 1 out of 1 
 
Bestdr Infrastructure Hospital(pingyu)
 patent
7. 1 out of 1 
 
Infrastructure Renewal Institute of Southern California
 patent
where one patent can have more than one assignee

Years Active: 2016-2026

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Areas of Expertise:
Polymer Grouting
High-Toughness Materials
Trenchless Repair
Underground Pipelines
Leakage Plugging
Intelligent Detection
Unmanned Vessels
Pipeline Inspection
Flame Retardant
Sediment Diagnosis
Seepage Prevention
25 patents (USPTO):Explore Patents
1. 12655597 - Grouting double-locking pressure real-time sensing system and method for operating the same (2026-06-16),
2. 12655273 - Silicate-modified high-toughness and low-heat polymer grouting material for reinforcement (2026-06-16),
3. 12651328 - Full-space intelligent detection method and system for underground drainage networks, as well as storage media (2026-06-09),
4. 12583566 - Unmanned vessel-based maintenance decision-making method for diagnosing sedimentation in drainage pipelines and providing early warning for waterlogging (2026-03-24),
5. 12441921 - Silicate-modified polymer grouting material for leakage plugging (2025-10-14),
6. 12428519 - Silicate modified polymer foam material for filling and sealing (2025-09-30),
7. 11970564 - Structural flame retardant high strength low exothermic polymer grouting material for consolidating (2024-04-30),
8. 11908207 - Method for detecting road diseases by intelligent cruise via unmanned aerial vehicle, unmanned aerial vehicle and detecting system therefor (2024-02-20),
9. 11708933 - Pipeline radar and television inspection robot (2023-07-25),
10. 11618802 - Polymer expanding material used in infiltration or seepage watery environment and preparation method thereof (2023-04-04),
11. 11585467 - Trenchless methods for forming curved hole channel with steel sleeve and pipeline lifting (2023-02-21),
12. 11473713 - Trenchless integrative repair method for concrete drainage pipeline with cracking, corrosion and subsidence (2022-10-18),
13. 11346487 - Support tool and back-pressure grouting device for leakage repair of inspection well and repair method thereof (2022-05-31),
14. 11319690 - Assembled recyclable rectangular working well with preset detachable door opening and construction method thereof (2022-05-03),
15. 11274784 - In-service repair method combining externally bonded pre-stressed FRP and polymer grouting for PCCP with broken wire (2022-03-15),

Title: The Innovative Journey of Hongyuan Fang

Introduction:

Hongyuan Fang, a visionary inventor hailing from Guangdong, China, has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents:

Hongyuan Fang's latest patents include cutting-edge advancements in artificial intelligence, renewable energy, and sustainable materials, showcasing his commitment to creating a more efficient and eco-friendly future.

Career Highlights:

Throughout his illustrious career, Hongyuan Fang has been recognized for his pioneering work in developing smart devices that enhance connectivity and streamline daily tasks. His inventions have revolutionized industries such as telecommunications, healthcare, and transportation.

Collaborations:

Hongyuan Fang has collaborated with leading research institutions, universities, and tech companies to further his innovative projects. His ability to work across disciplines and bring together diverse teams has been instrumental in the success of his inventions.

Conclusion:

In conclusion, Hongyuan Fang's passion for innovation, coupled with his relentless drive to push the boundaries of technology, has solidified his reputation as a trailblazing inventor in the global landscape of inventions and patents.

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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