Dong Yeol Jeong

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Kyungki-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Motor drive system with variable gain
- Patent number 6,291,950
- Issue date Sep 18, 2001
- Fairchild Korea Semiconductor Ltd.
- Dong-Youl Jeong
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus for tilting keyboard of portable computer
- Patent number 6,091,600
- Issue date Jul 18, 2000
- Daewoo Telecom Ltd.
- Dong Yeol Jeong
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Plasma display panel with control resistance values for restricting...
- Patent number 5,747,939
- Issue date May 5, 1998
- Samsung Display Devices Co., Ltd.
- Dae-il Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chrominance signal playback system and method for video cassette re...
- Patent number 5,389,979
- Issue date Feb 14, 1995
- Gold Star Co., Ltd.
- Dong K. Jeong
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data signal recording/reproduction apparatus of a VCR
- Patent number 4,941,058
- Issue date Jul 10, 1990
- Goldstar Co., Ltd.
- Dong Kil Jeong
- G11 - INFORMATION STORAGE