POINT ENGINEERING CO., LTD

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CHUNGCHEONGNAM-DO, JP

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Patents Grantslast 30 patents

Information Patent Grant
Probe head and probe card having same
- Patent number 11,852,656
- Issue date Dec 26, 2023
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- G01 - MEASURING TESTING
Information Patent Grant
Anodic aluminum oxide structure, probe head having same, and probe...
- Patent number 11,696,398
- Issue date Jul 4, 2023
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Anodic aluminum oxide structure
- Patent number 11,632,858
- Issue date Apr 18, 2023
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- G01 - MEASURING TESTING
Information Patent Grant
Probe head and probe card having same
- Patent number 11,543,432
- Issue date Jan 3, 2023
- POINT ENGINEERING CO., LTD.
- Bum Mo Ahn
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

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