Xi CHEN

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Suzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for numerical control milling, forming and polishing of larg...
- Patent number 12,019,424
- Issue date Jun 25, 2024
- Soochow University
- Xi Chen
- B24 - GRINDING POLISHING
Information Patent Grant
Method and device for milling large-diameter aspheric surface by us...
- Patent number 11,969,805
- Issue date Apr 30, 2024
- Soochow University
- Xi Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for detecting concave cylinder and cylindrical...
- Patent number 10,663,289
- Issue date May 26, 2020
- Soochow University
- Peiji Guo
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for detecting cylinder and cylindrical converg...
- Patent number 10,627,222
- Issue date Apr 21, 2020
- Soochow University
- Peiji Guo
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR MILLING LARGE-DIAMETER ASPHERIC SURFACE BY US...
- Publication number 20220193795
- Publication date Jun 23, 2022
- SOOCHOW UNIVERSITY
- Xi CHEN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR NUMERICAL CONTROL MILLING, FORMING AND POLISHING OF LARG...
- Publication number 20220179389
- Publication date Jun 9, 2022
- SOOCHOW UNIVERSITY
- Xi CHEN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND APPARATUS FOR DETECTING CONCAVE CYLINDER AND CYLINDRICAL...
- Publication number 20190219388
- Publication date Jul 18, 2019
- ZHANGJIAGANG INSTITUTE OF INDUSTRIAL TECHNOLOGIES SOOCHOW UNIVERSITY
- Peiji GUO
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR DETECTING CYLINDER AND CYLINDRICAL CONVERG...
- Publication number 20190212134
- Publication date Jul 11, 2019
- ZHANGJIAGANG INSTITUTE OF INDUSTRIAL TECHNOLOGIES SOOCHOW UNIVERSITY
- Peiji GUO
- G01 - MEASURING TESTING