Hong Cheol Sin

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Turret servo control device with overriding and control method thereof
- Patent number 7,501,779
- Issue date Mar 10, 2009
- Doosan Infracore Co., Ltd.
- Dae Jung Seong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
TURRET SERVO CONTROL DEVICE WITH OVERRIDING AND CONTROL METHOD THEREOF
- Publication number 20070152621
- Publication date Jul 5, 2007
- DOOSAN INFRACORE CO., LTD.
- Dae Jung Seong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR