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Patents Grantslast 30 patents

Information Patent Grant
Scan driving device and driving method thereof
- Patent number 8,988,472
- Issue date Mar 24, 2015
- Samsung Display Co., Ltd.
- Tae-Jin Kim
- G11 - INFORMATION STORAGE
Information Patent Grant
2661155
- Patent number 2,661,155
- Issue date Dec 1, 1953
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
2552201
- Patent number 2,552,201
- Issue date May 8, 1951
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
2173264
- Patent number 2,173,264
- Issue date Sep 19, 1939
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
1441734
- Patent number 1,441,734
- Issue date Jan 9, 1923
- G06 - COMPUTING CALCULATING COUNTING