Dongdong SHI

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Laser engraving machine
- Patent number D1032716
- Issue date Jun 25, 2024
- MAKEBLOCK CO., LTD.
- Dongdong Shi
- D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

Information Patent Application
RAIL APPARATUS, LASER APPARATUS, AND LASER MACHINING DEVICE
- Publication number 20230226649
- Publication date Jul 20, 2023
- Makeblock Co., Ltd.
- Guangliang HOU
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR