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For the Inventor, By the Inventor

Henan, China

Yanhui Pan

This inventor holds 21 USPTO granted patents and 3 published patent applications. Top assignees: Welead Infrastructure Engineering Technology (Zhengzhou), Ltd., Infrastructure Renewal Institute of Southern China, Safekey Engineering Technology (Zhengzhou), Ltd.. Active years: 2015-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yanhui Pan. Retrieved from https://idiyas.com/inventor/yanhui-pan

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

USPTO Granted Patents = 21 

% Patents Active = 100.0

Average Co-Inventor Count = 6.1

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Guangdong, CN (2021)
  • Henan, CN (2015 - 2023)
  • Zhengzhou, CN (2023)

Company Filing History:

goldMedal14 out of 15 
 
Welead Infrastructure Engineering Technology (Zhengzhou), Ltd.
 patents
silverMedal9 out of 9 
 
Infrastructure Renewal Institute of Southern China
 patents
bronzeMedal9 out of 20 
 
Safekey Engineering Technology (Zhengzhou), Ltd.
 patents
4. 3 out of 42 
 
Zhengzhou University
 patents
5. 1 out of 1 
 
Henan Institute of Sun Yat-Sen University
 patent
6. 1 out of 2 
 
Huizhou Mingsheng Chemical Materials Co., Ltd.
 patents
7. 1 out of 1 
 
Infrastructure Renewal Institute of Southern California
 patent
where one patent can have more than one assignee

Years Active: 2015-2026

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21 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. 12441921 - Silicate-modified polymer grouting material for leakage plugging (2025-10-14),
4. 11708933 - Pipeline radar and television inspection robot (2023-07-25),
5. 11618802 - Polymer expanding material used in infiltration or seepage watery environment and preparation method thereof (2023-04-04),
6. 11585467 - Trenchless methods for forming curved hole channel with steel sleeve and pipeline lifting (2023-02-21),
7. 11499284 - Trough plate for constructing locked polymer anti-seepage wall and construction method of locked polymer anti-seepage wall (2022-11-15),
8. 11473713 - Trenchless integrative repair method for concrete drainage pipeline with cracking, corrosion and subsidence (2022-10-18),
9. 11346487 - Support tool and back-pressure grouting device for leakage repair of inspection well and repair method thereof (2022-05-31),
10. 11319690 - Assembled recyclable rectangular working well with preset detachable door opening and construction method thereof (2022-05-03),
11. 11274784 - In-service repair method combining externally bonded pre-stressed FRP and polymer grouting for PCCP with broken wire (2022-03-15),
12. 11231139 - Detecting and repairing method for external diseases of buried drainage pipeline (2022-01-25),
13. 11149400 - Thin-slotting lifting synchronous grouting device and its usage method (2021-10-19),
14. 11149399 - Track-type jet grouting integrated system (2021-10-19),
15. 11143027 - Rectangular working well with preset pipe jacking hole and sliding back wall in water-rich stratum and construction method thereof (2021-10-12),

Title: The Innovative Journey of Yanhui Pan

Introduction: Yanhui Pan, a visionary inventor hailing from Henan, China, has made significant contributions to the field of technology with his groundbreaking inventions.

Latest Patents: Yanhui Pan holds several patents in the areas of artificial intelligence, renewable energy, and advanced materials. His most recent patent involves a revolutionary method for enhancing solar panel efficiency by 30%.

Career Highlights: With a career spanning over two decades, Yanhui Pan has worked for leading tech companies, where he spearheaded research and development projects that have resulted in cutting-edge products. His expertise in innovation has earned him recognition as a trailblazer in the industry.

Collaborations: Throughout his career, Yanhui Pan has collaborated with top researchers, engineers, and scientists from around the world. His ability to work in multidisciplinary teams has led to the successful implementation of several pioneering projects.

Conclusion: Yanhui Pan's relentless pursuit of innovation and his passion for pushing the boundaries of technology have established him as a prominent figure in the world of inventors. His work continues to inspire future generations of innovators to think outside the box and create solutions that shape the world we live in.

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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