Cheng-Chang CHIU

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Pingtung County, TW

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Patents Applicationslast 30 patents

Information Patent Application
WELDING PATH GENERATING SYSTEM AND WELDING PATH GENERATING METHOD
- Publication number 20240181648
- Publication date Jun 6, 2024
- Metal Industries Research & Development Centre
- Ching-Shun Liang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
VACUUM DEVICE AND MULTISTAGE PRESSURE-SWITCHING DEVICE THEREOF
- Publication number 20180093365
- Publication date Apr 5, 2018
- Metal Industries Research & Development Centre
- Hao-Jhen CHANG
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS