Chainat Krudpuek

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Bangpahun, TH

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Patents Grantslast 30 patents

Information Patent Grant
Device for measuring a gram load
- Patent number 9,401,164
- Issue date Jul 26, 2016
- Western Digital Technologies, Inc.
- Chaiya Thongrattana
- G11 - INFORMATION STORAGE
Information Patent Grant
HSA swage metrology calibration using solid weight gauge and torque...
- Patent number 9,157,817
- Issue date Oct 13, 2015
- Western Digital Technologies, Inc.
- Chaiya Thongrattana
- G11 - INFORMATION STORAGE
Information Patent Grant
Tester for measuring a pitch static attitude of a head stack assembly
- Patent number 8,947,651
- Issue date Feb 3, 2015
- Western Digital Technologies, Inc.
- Chaiya Thongrattana
- G11 - INFORMATION STORAGE