Shijin Song

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Patents Grantslast 30 patents

Information Patent Grant
Wire electrical discharge machine and auto wire feeding method of w...
- Patent number 10,974,331
- Issue date Apr 13, 2021
- FANUC CORPORATION
- Yoshinori Makino
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
DRAINING MECHANISM
- Publication number 20240123529
- Publication date Apr 18, 2024
- FANUC Corporation
- Shijin SONG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ELECTRICAL DISCHARGE MACHINE AND AUTO WIRE FEEDING METHOD OF W...
- Publication number 20190201994
- Publication date Jul 4, 2019
- FANUC CORPORATION
- Yoshinori Makino
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR