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For the Inventor, By the Inventor

Sichuan, China

Haiyang Yu

This inventor holds 7 USPTO granted patents and 1 published patent application. Top assignee: Sichuan University. Active years: 2021-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Haiyang Yu. Retrieved from https://idiyas.com/inventor/haiyang-yu-kk3yu9b5

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

USPTO Granted Patents = 7 

% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 1


Company Filing History:

goldMedal7 out of 263 
 
Sichuan University
 patents

Years Active: 2021-2026

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7 patents (USPTO):Explore Patents
1. 12721711 - Oral cavity restoration space measuring device and method (2026-09-01),
2. 12653657 - Dental bleaching guide plate and preparation method thereof (2026-06-16),
3. 12527646 - Implanting sleeve with function of axial direction checking (2026-01-20),
4. 12508108 - Axial direction and depth checking guide plate for implanting and manufacture method thereof (2025-12-30),
5. 11672634 - Measuring system and method for analysis of space for dental implant restoration (2023-06-13),
6. 11090140 - Cavity preparation assembly and guiding sleeve for immediate implantation in oral molar region (2021-08-17),
7. 11071614 - Measuring apparatus for measuring occlusal distance and/or space of missing tooth (2021-07-27),

Title: Innovations by Haiyang Yu in Dental Implant Technology

Introduction

Haiyang Yu is a notable inventor based in Sichuan, China. He has made significant contributions to the field of dental implant technology, holding a total of 7 patents. His work focuses on improving the precision and effectiveness of dental procedures, particularly in the context of implant restoration.

Latest Patents

One of Haiyang Yu's latest patents is a "Measuring system and method for analysis of space for dental implant restoration." This innovative system includes a first measuring assembly for assessing the mouth opening degree and the gap of multiple missing teeth. It also features a second measuring assembly for evaluating the gap of a single missing tooth and an occlusal distance. Additionally, a third measuring assembly is designed to measure transgingival depth. Each assembly consists of a connecting rod and a measuring head, facilitating accurate measurements for dental implants.

Another significant patent is the "Cavity preparation assembly and guiding sleeve for immediate implantation in the oral molar region." This invention comprises a guiding sleeve with a lower and upper sleeve, each containing guiding holes aligned vertically. The design includes slits on the sidewalls to enhance observation and prevent the drilling tool from sliding during procedures. This assembly not only improves the accuracy of cavity preparation but also incorporates cooling water channels to prevent osteonecrosis.

Career Highlights

Haiyang Yu is affiliated with Sichuan University, where he continues to advance research and development in dental technologies. His innovative approaches have garnered attention in the dental community, contributing to improved patient outcomes.

Collaborations

He collaborates with notable colleagues, including Xi Chen and Zhaozhao Chen, who share his commitment to enhancing dental practices through innovation.

Conclusion

Haiyang Yu's contributions to dental implant technology exemplify the impact of innovation in healthcare. His patents reflect a dedication to improving dental procedures, ultimately benefiting both practitioners and patients.

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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