Xi CHEN

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Chengdu, Sichuan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Measuring system and method for analysis of space for dental implan...
- Patent number 11,672,634
- Issue date Jun 13, 2023
- Sichuan University
- Haiyang Yu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Cavity preparation assembly and guiding sleeve for immediate implan...
- Patent number 11,090,140
- Issue date Aug 17, 2021
- Sichuan University
- Haiyang Yu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Measuring apparatus for measuring occlusal distance and/or space of...
- Patent number 11,071,614
- Issue date Jul 27, 2021
- Sichuan University
- Haiyang Yu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Method and System of Calculating the Cross-section Area and Include...
- Publication number 20240070855
- Publication date Feb 29, 2024
- Chengdu Panovision Technology Co., LTD.
- Jingqi MAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CAVITY PREPARATION ASSEMBLY AND GUIDING SLEEVE FOR IMMEDIATE IMPLAN...
- Publication number 20210045850
- Publication date Feb 18, 2021
- SICHUAN UNIVERSITY
- Haiyang YU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MEASURING APPARATUS FOR MEASURING OCCLUSAL DISTANCE AND/OR SPACE OF...
- Publication number 20210038356
- Publication date Feb 11, 2021
- SICHUAN UNIVERSITY
- Haiyang YU
- G01 - MEASURING TESTING
Information Patent Application
MEASURING SYSTEM AND METHOD FOR ANALYSIS OF SPACE FOR DENTAL IMPLAN...
- Publication number 20210030520
- Publication date Feb 4, 2021
- SICHUAN UNIVERSITY
- Haiyang YU
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE