Weidong LI

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Chengdu, CN

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Patents Grantslast 30 patents

Information Patent Grant
Clamping device and machining method
- Patent number 11,780,038
- Issue date Oct 10, 2023
- CHENGDU AIRCRAFT INDUSTRIAL (GROUP) CO., LTD.
- Shaochun Sui
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
CALIBRATION DEVICE AND CALIBRATION METHOD FOR NON-CONTACT PHOTOGRAP...
- Publication number 20240369357
- Publication date Nov 7, 2024
- CHENGDU AIRCRAFT INDUSTRIAL (GROUP) CO., LTD.
- Wenping MOU
- G01 - MEASURING TESTING
Information Patent Application
CLAMPING DEVICE AND MACHINING METHOD
- Publication number 20230122591
- Publication date Apr 20, 2023
- Chengdu Aircraft INdustrial (Group) Co., Ltd
- Shaochun SUI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR